Selecting U-Bolts Using Pipe, Conduit, or Tubing Trade Size
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Square U-Bolts
Suspend and route flat-bottomed objects such as strut channel and small duct.
Black-oxide steel U-bolts have mild corrosion resistance
Zinc-plated steel U-bolts have good corrosion resistance in most environments.
Galvanized steel U-bolts have better corrosion resistance than black-oxide and zinc-plated steel U-bolts.
304 stainless steel U-bolts have excellent corrosion resistance and good chemical resistance.
For technical drawings and 3-D models, click on a part number.
| Inside Wd. | Ht. | Thread Lg. | Capacity, lbs. | Ctr.-to-Ctr. | No. of Nuts Included | No. of Washers Included | Each | |
Black-Oxide Steel | ||||||||
|---|---|---|---|---|---|---|---|---|
3/8"-16 Thread Size  | ||||||||
| 2" | 2 5/8" | 1 1/2" | 1,075 | 2 3/8" | 2 | 2 | 00000000 | 00000 |
| 2" | 4 5/8" | 3" | 1,075 | 2 3/8" | 2 | 2 | 00000000 | 0000 |
| 2" | 6 5/8" | 3 3/4" | 1,075 | 2 3/8" | 2 | 2 | 00000000 | 0000 |
| 3" | 2 5/8" | 1 1/2" | 1,075 | 3 3/8" | 2 | 2 | 00000000 | 0000 |
| 3" | 4 5/8" | 3" | 1,075 | 3 3/8" | 2 | 2 | 00000000 | 0000 |
| 3" | 6 5/8" | 3 3/4" | 1,075 | 3 3/8" | 2 | 2 | 00000000 | 0000 |
| 4" | 2 5/8" | 1 1/2" | 1,075 | 4 3/8" | 2 | 2 | 00000000 | 0000 |
| 4" | 4 5/8" | 3" | 1,075 | 4 3/8" | 2 | 2 | 00000000 | 0000 |
| 4" | 6 5/8" | 3 3/4" | 1,075 | 4 3/8" | 2 | 2 | 00000000 | 0000 |
| 5" | 4 5/8" | 1 1/2" | 1,075 | 5 3/8" | 2 | 2 | 00000000 | 0000 |
| 5" | 6 5/8" | 3" | 1,075 | 5 3/8" | 2 | 2 | 00000000 | 0000 |
| 5" | 8 5/8" | 3 3/4" | 1,075 | 5 3/8" | 2 | 2 | 00000000 | 0000 |
| 6" | 4 5/8" | 3" | 1,075 | 6 3/8" | 2 | 2 | 00000000 | 0000 |
| 6" | 6 5/8" | 3 3/4" | 1,075 | 6 3/8" | 2 | 2 | 00000000 | 0000 |
| 6" | 8 5/8" | 5 5/8" | 1,075 | 6 3/8" | 2 | 2 | 00000000 | 0000 |
| 7" | 6 5/8" | 3" | 1,075 | 7 3/8" | 2 | 2 | 00000000 | 0000 |
| 7" | 8 5/8" | 3 3/4" | 1,075 | 7 3/8" | 2 | 2 | 00000000 | 0000 |
| 7" | 10 5/8" | 5 5/8" | 1,075 | 7 3/8" | 2 | 2 | 00000000 | 0000 |
1/2"-13 Thread Size | ||||||||
| 2" | 2 5/8" | 1 1/2" | 2,000 | 2 1/2" | 2 | 2 | 00000000 | 0000 |
| 2" | 4 5/8" | 3" | 2,000 | 2 1/2" | 2 | 2 | 00000000 | 0000 |
| 2" | 6 5/8" | 3 3/4" | 2,000 | 2 1/2" | 2 | 2 | 00000000 | 00000 |
| 3" | 2 5/8" | 1 1/2" | 2,000 | 3 1/2" | 2 | 2 | 00000000 | 0000 |
| 3" | 4 5/8" | 3" | 2,000 | 3 1/2" | 2 | 2 | 00000000 | 0000 |
| 3" | 6 5/8" | 3 3/4" | 2,000 | 3 1/2" | 2 | 2 | 00000000 | 00000 |
| 4" | 2 5/8" | 1 1/2" | 2,000 | 4 1/2" | 2 | 2 | 00000000 | 0000 |
| 4" | 4 5/8" | 3" | 2,000 | 4 1/2" | 2 | 2 | 00000000 | 00000 |
| 4" | 6 5/8" | 3 3/4" | 2,000 | 4 1/2" | 2 | 2 | 00000000 | 00000 |
| 5" | 4 5/8" | 1 1/2" | 2,000 | 5 1/2" | 2 | 2 | 00000000 | 00000 |
| 5" | 6 5/8" | 3" | 2,000 | 5 1/2" | 2 | 2 | 00000000 | 00000 |
| 5" | 8 5/8" | 3 3/4" | 2,000 | 5 1/2" | 2 | 2 | 00000000 | 00000 |
| 6" | 4 5/8" | 3" | 2,000 | 6 1/2" | 2 | 2 | 00000000 | 00000 |
| 6" | 6 5/8" | 3 3/4" | 2,000 | 6 1/2" | 2 | 2 | 00000000 | 00000 |
| 6" | 8 5/8" | 5 5/8" | 2,000 | 6 1/2" | 2 | 2 | 00000000 | 00000 |
| 7" | 6 5/8" | 3" | 2,000 | 7 1/2" | 2 | 2 | 00000000 | 00000 |
| 7" | 8 5/8" | 3 3/4" | 2,000 | 7 1/2" | 2 | 2 | 00000000 | 00000 |
| 7" | 10 5/8" | 5 5/8" | 2,000 | 7 1/2" | 2 | 2 | 00000000 | 00000 |
| 8" | 4 5/8" | 3" | 2,000 | 8 1/2" | 2 | 2 | 00000000 | 00000 |
| 8" | 6 5/8" | 3 3/4" | 2,000 | 8 1/2" | 2 | 2 | 00000000 | 00000 |
| 8" | 8 5/8" | 5 5/8" | 2,000 | 8 1/2" | 2 | 2 | 00000000 | 00000 |
Zinc-Plated Steel | ||||||||
3/8"-16 Thread Size | ||||||||
| 2" | 2 5/8" | 1 1/2" | 1,075 | 2 3/8" | 2 | 2 | 0000000 | 0000 |
| 2" | 4 5/8" | 3" | 1,075 | 2 3/8" | 2 | 2 | 0000000 | 0000 |
| 2" | 6 5/8" | 3 3/4" | 1,075 | 2 3/8" | 2 | 2 | 0000000 | 0000 |
| 2 1/8" | 3" | 1" | Not Rated | 2 1/2" | 2 | 2 | 00000000 | 0000 |
| 3" | 2 5/8" | 1 1/2" | 1,075 | 3 3/8" | 2 | 2 | 0000000 | 0000 |
| 3" | 4 5/8" | 3" | 1,075 | 3 3/8" | 2 | 2 | 0000000 | 0000 |
| 3" | 6 5/8" | 3 3/4" | 1,075 | 3 3/8" | 2 | 2 | 0000000 | 0000 |
| 3 1/8" | 4" | 1 1/2" | Not Rated | 3 1/2" | 2 | 2 | 00000000 | 0000 |
| 4" | 2 5/8" | 1 1/2" | 1,075 | 4 3/8" | 2 | 2 | 0000000 | 0000 |
| 4" | 4 5/8" | 3" | 1,075 | 4 3/8" | 2 | 2 | 0000000 | 0000 |
| 4" | 6 5/8" | 3 3/4" | 1,075 | 4 3/8" | 2 | 2 | 0000000 | 0000 |
| 5" | 4 5/8" | 1 1/2" | 1,075 | 5 3/8" | 2 | 2 | 0000000 | 0000 |
| 5" | 6 5/8" | 3" | 1,075 | 5 3/8" | 2 | 2 | 0000000 | 0000 |
| 5" | 8 5/8" | 3 3/4" | 1,075 | 5 3/8" | 2 | 2 | 0000000 | 0000 |
| 6" | 4 5/8" | 3" | 1,075 | 6 3/8" | 2 | 2 | 0000000 | 0000 |
| 6" | 6 5/8" | 3 3/4" | 1,075 | 6 3/8" | 2 | 2 | 0000000 | 0000 |
| 6" | 8 5/8" | 5 5/8" | 1,075 | 6 3/8" | 2 | 2 | 0000000 | 0000 |
| 7" | 6 5/8" | 3" | 1,075 | 7 3/8" | 2 | 2 | 0000000 | 0000 |
| 7" | 8 5/8" | 3 3/4" | 1,075 | 7 3/8" | 2 | 2 | 0000000 | 0000 |
| 7" | 10 5/8" | 5 5/8" | 1,075 | 7 3/8" | 2 | 2 | 0000000 | 0000 |
| 8" | 4 5/8" | 3" | 1,075 | 8 3/8" | 2 | 2 | 0000000 | 0000 |
| 8" | 6 5/8" | 3 3/4" | 1,075 | 8 3/8" | 2 | 2 | 0000000 | 0000 |
| 8" | 8 5/8" | 5 5/8" | 1,075 | 8 3/8" | 2 | 2 | 0000000 | 0000 |
1/2"-13 Thread Size | ||||||||
| 2" | 2 5/8" | 1 1/2" | 2,000 | 2 1/2" | 2 | 2 | 00000000 | 0000 |
| 2" | 4 5/8" | 3" | 2,000 | 2 1/2" | 2 | 2 | 00000000 | 0000 |
| 2" | 6 5/8" | 3 3/4" | 2,000 | 2 1/2" | 2 | 2 | 00000000 | 00000 |
| 2 1/8" | 5 1/2" | 2 1/2" | Not Rated | 2 5/8" | 2 | 2 | 00000000 | 0000 |
| 2 1/8" | 7 1/2" | 2 1/2" | Not Rated | 2 5/8" | 2 | 2 | 00000000 | 0000 |
| 3" | 2 5/8" | 1 1/2" | 2,000 | 3 1/2" | 2 | 2 | 00000000 | 0000 |
| 3" | 4 5/8" | 3" | 2,000 | 3 1/2" | 2 | 2 | 00000000 | 0000 |
| 3" | 6 5/8" | 3 3/4" | 2,000 | 3 1/2" | 2 | 2 | 00000000 | 00000 |
| 3 1/8" | 5 1/2" | 2 1/2" | Not Rated | 3 5/8" | 2 | 2 | 00000000 | 0000 |
| 4" | 2 5/8" | 1 1/2" | 2,000 | 4 1/2" | 2 | 2 | 00000000 | 0000 |
| 4" | 4 5/8" | 3" | 2,000 | 4 1/2" | 2 | 2 | 00000000 | 0000 |
| 4" | 6 5/8" | 3 3/4" | 2,000 | 4 1/2" | 2 | 2 | 00000000 | 00000 |
| 5" | 4 5/8" | 1 1/2" | 2,000 | 5 1/2" | 2 | 2 | 00000000 | 00000 |
| 5" | 6 5/8" | 3" | 2,000 | 5 1/2" | 2 | 2 | 00000000 | 00000 |
| 5" | 8 5/8" | 3 3/4" | 2,000 | 5 1/2" | 2 | 2 | 00000000 | 00000 |
| 6" | 4 5/8" | 3" | 2,000 | 6 1/2" | 2 | 2 | 00000000 | 00000 |
| 6" | 6 5/8" | 3 3/4" | 2,000 | 6 1/2" | 2 | 2 | 00000000 | 00000 |
| 6" | 8 5/8" | 5 5/8" | 2,000 | 6 1/2" | 2 | 2 | 00000000 | 00000 |
| 7" | 6 5/8" | 3" | 2,000 | 7 1/2" | 2 | 2 | 00000000 | 00000 |
| 7" | 8 5/8" | 3 3/4" | 2,000 | 7 1/2" | 2 | 2 | 00000000 | 00000 |
| 7" | 10 5/8" | 5 5/8" | 2,000 | 7 1/2" | 2 | 2 | 00000000 | 00000 |
| 8" | 4 5/8" | 3" | 2,000 | 8 1/2" | 2 | 2 | 00000000 | 00000 |
| 8" | 6 5/8" | 3 3/4" | 2,000 | 8 1/2" | 2 | 2 | 00000000 | 00000 |
| 8" | 8 5/8" | 5 5/8" | 2,000 | 8 1/2" | 2 | 2 | 00000000 | 00000 |
Galvanized Steel | ||||||||
3/8"-16 Thread Size | ||||||||
| 2" | 2 5/8" | 1 1/2" | 1,075 | 2 3/8" | 2 | 2 | 00000000 | 0000 |
| 2" | 4 5/8" | 3" | 1,075 | 2 3/8" | 2 | 2 | 00000000 | 0000 |
| 2" | 6 5/8" | 3 3/4" | 1,075 | 2 3/8" | 2 | 2 | 00000000 | 0000 |
| 3" | 2 5/8" | 1 1/2" | 1,075 | 3 3/8" | 2 | 2 | 00000000 | 0000 |
| 3" | 4 5/8" | 3" | 1,075 | 3 3/8" | 2 | 2 | 00000000 | 0000 |
| 3" | 6 5/8" | 3 3/4" | 1,075 | 3 3/8" | 2 | 2 | 00000000 | 0000 |
| 4" | 2 5/8" | 1 1/2" | 1,075 | 4 3/8" | 2 | 2 | 00000000 | 0000 |
| 4" | 4 5/8" | 3" | 1,075 | 4 3/8" | 2 | 2 | 00000000 | 0000 |
| 4" | 6 5/8" | 3 3/4" | 1,075 | 4 3/8" | 2 | 2 | 00000000 | 0000 |
| 5" | 4 5/8" | 1 1/2" | 1,075 | 5 3/8" | 2 | 2 | 00000000 | 0000 |
| 5" | 6 5/8" | 3" | 1,075 | 5 3/8" | 2 | 2 | 00000000 | 0000 |
| 5" | 8 5/8" | 3 3/4" | 1,075 | 5 3/8" | 2 | 2 | 00000000 | 0000 |
| 6" | 4 5/8" | 3" | 1,075 | 6 3/8" | 2 | 2 | 00000000 | 0000 |
| 6" | 6 5/8" | 3 3/4" | 1,075 | 6 3/8" | 2 | 2 | 00000000 | 0000 |
| 6" | 8 5/8" | 5 5/8" | 1,075 | 6 3/8" | 2 | 2 | 00000000 | 0000 |
| 7" | 6 5/8" | 3" | 1,075 | 7 3/8" | 2 | 2 | 00000000 | 0000 |
| 7" | 8 5/8" | 3 3/4" | 1,075 | 7 3/8" | 2 | 2 | 00000000 | 0000 |
| 7" | 10 5/8" | 5 5/8" | 1,075 | 7 3/8" | 2 | 2 | 00000000 | 0000 |
| 8" | 4 5/8" | 3" | 1,075 | 8 3/8" | 2 | 2 | 00000000 | 0000 |
| 8" | 6 5/8" | 3 3/4" | 1,075 | 8 3/8" | 2 | 2 | 00000000 | 0000 |
| 8" | 8 5/8" | 5 5/8" | 1,075 | 8 3/8" | 2 | 2 | 00000000 | 0000 |
1/2"-13 Thread Size | ||||||||
| 2" | 2 5/8" | 1 1/2" | 2,000 | 2 1/2" | 2 | 2 | 00000000 | 0000 |
| 2" | 4 5/8" | 3" | 2,000 | 2 1/2" | 2 | 2 | 00000000 | 0000 |
| 2" | 6 5/8" | 3 3/4" | 2,000 | 2 1/2" | 2 | 2 | 00000000 | 00000 |
| 3" | 2 5/8" | 1 1/2" | 2,000 | 3 1/2" | 2 | 2 | 00000000 | 0000 |
| 3" | 4 5/8" | 3" | 2,000 | 3 1/2" | 2 | 2 | 00000000 | 0000 |
| 3" | 6 5/8" | 3 3/4" | 2,000 | 3 1/2" | 2 | 2 | 00000000 | 00000 |
| 4" | 2 5/8" | 1 1/2" | 2,000 | 4 1/2" | 2 | 2 | 00000000 | 0000 |
| 4" | 4 5/8" | 3" | 2,000 | 4 1/2" | 2 | 2 | 00000000 | 0000 |
| 4" | 6 5/8" | 3 3/4" | 2,000 | 4 1/2" | 2 | 2 | 00000000 | 00000 |
| 5" | 4 5/8" | 1 1/2" | 2,000 | 5 1/2" | 2 | 2 | 00000000 | 00000 |
| 5" | 6 5/8" | 3" | 2,000 | 5 1/2" | 2 | 2 | 00000000 | 00000 |
| 5" | 8 5/8" | 3 3/4" | 2,000 | 5 1/2" | 2 | 2 | 00000000 | 00000 |
| 6" | 4 5/8" | 3" | 2,000 | 6 1/2" | 2 | 2 | 00000000 | 00000 |
| 6" | 6 5/8" | 3 3/4" | 2,000 | 6 1/2" | 2 | 2 | 00000000 | 00000 |
| 6" | 8 5/8" | 5 5/8" | 2,000 | 6 1/2" | 2 | 2 | 00000000 | 00000 |
| 7" | 6 5/8" | 3" | 2,000 | 7 1/2" | 2 | 2 | 00000000 | 00000 |
| 7" | 8 5/8" | 3 3/4" | 2,000 | 7 1/2" | 2 | 2 | 00000000 | 00000 |
| 7" | 10 5/8" | 5 5/8" | 2,000 | 7 1/2" | 2 | 2 | 00000000 | 00000 |
| 8" | 4 5/8" | 3" | 2,000 | 8 1/2" | 2 | 2 | 00000000 | 00000 |
| 8" | 6 5/8" | 3 3/4" | 2,000 | 8 1/2" | 2 | 2 | 00000000 | 00000 |
| 8" | 8 5/8" | 5 5/8" | 2,000 | 8 1/2" | 2 | 2 | 00000000 | 00000 |
304 Stainless Steel | ||||||||
3/8"-16 Thread Size | ||||||||
| 2" | 2 5/8" | 1 1/2" | 1,075 | 2 3/8" | 2 | 2 | 0000000 | 00000 |
| 2" | 4 5/8" | 3" | 1,075 | 2 3/8" | 2 | 2 | 0000000 | 00000 |
| 2" | 6 5/8" | 3 3/4" | 1,075 | 2 3/8" | 2 | 2 | 0000000 | 00000 |
| 2 1/8" | 3" | 1" | Not Rated | 2 1/2" | 2 | 2 | 00000000 | 00000 |
| 3" | 2 5/8" | 1 1/2" | 1,075 | 3 3/8" | 2 | 2 | 0000000 | 00000 |
| 3" | 4 5/8" | 3" | 1,075 | 3 3/8" | 2 | 2 | 0000000 | 00000 |
| 3" | 6 5/8" | 3 3/4" | 1,075 | 3 3/8" | 2 | 2 | 0000000 | 00000 |
| 3 1/8" | 4" | 1 1/2" | Not Rated | 3 1/2" | 2 | 2 | 00000000 | 00000 |
| 4" | 2 5/8" | 1 1/2" | 1,075 | 4 3/8" | 2 | 2 | 0000000 | 00000 |
| 4" | 4 5/8" | 3" | 1,075 | 4 3/8" | 2 | 2 | 0000000 | 00000 |
| 4" | 6 5/8" | 3 3/4" | 1,075 | 4 3/8" | 2 | 2 | 0000000 | 00000 |
| 5" | 4 5/8" | 1 1/2" | 1,075 | 5 3/8" | 2 | 2 | 0000000 | 00000 |
| 5" | 6 5/8" | 3" | 1,075 | 5 3/8" | 2 | 2 | 0000000 | 00000 |
| 5" | 8 5/8" | 3 3/4" | 1,075 | 5 3/8" | 2 | 2 | 0000000 | 00000 |
| 6" | 4 5/8" | 3" | 1,075 | 6 3/8" | 2 | 2 | 0000000 | 00000 |
| 6" | 6 5/8" | 3 3/4" | 1,075 | 6 3/8" | 2 | 2 | 0000000 | 00000 |
| 6" | 8 5/8" | 5 5/8" | 1,075 | 6 3/8" | 2 | 2 | 0000000 | 00000 |
| 7" | 6 5/8" | 3" | 1,075 | 7 3/8" | 2 | 2 | 0000000 | 00000 |
| 7" | 8 5/8" | 3 3/4" | 1,075 | 7 3/8" | 2 | 2 | 0000000 | 00000 |
| 7" | 10 5/8" | 5 5/8" | 1,075 | 7 3/8" | 2 | 2 | 0000000 | 00000 |
| 8" | 4 5/8" | 3" | 1,075 | 8 3/8" | 2 | 2 | 0000000 | 00000 |
| 8" | 6 5/8" | 3 3/4" | 1,075 | 8 3/8" | 2 | 2 | 0000000 | 00000 |
| 8" | 8 5/8" | 5 5/8" | 1,075 | 8 3/8" | 2 | 2 | 0000000 | 00000 |
1/2"-13 Thread Size | ||||||||
| 2" | 2 5/8" | 1 1/2" | 2,000 | 2 1/2" | 2 | 2 | 00000000 | 00000 |
| 2" | 4 5/8" | 3" | 2,000 | 2 1/2" | 2 | 2 | 00000000 | 00000 |
| 2" | 6 5/8" | 3 3/4" | 2,000 | 2 1/2" | 2 | 2 | 00000000 | 00000 |
| 2 1/8" | 5 1/2" | 2 1/2" | Not Rated | 2 5/8" | 2 | 2 | 00000000 | 00000 |
| 2 1/8" | 7 1/2" | 2 1/2" | Not Rated | 2 5/8" | 2 | 2 | 00000000 | 00000 |
| 3" | 2 5/8" | 1 1/2" | 2,000 | 3 1/2" | 2 | 2 | 00000000 | 00000 |
| 3" | 4 5/8" | 3" | 2,000 | 3 1/2" | 2 | 2 | 00000000 | 00000 |
| 3" | 6 5/8" | 3 3/4" | 2,000 | 3 1/2" | 2 | 2 | 00000000 | 00000 |
| 3 1/8" | 5 1/2" | 2 1/2" | Not Rated | 3 5/8" | 2 | 2 | 00000000 | 00000 |
| 4" | 2 5/8" | 1 1/2" | 2,000 | 4 1/2" | 2 | 2 | 00000000 | 00000 |
| 4" | 4 5/8" | 3" | 2,000 | 4 1/2" | 2 | 2 | 00000000 | 00000 |
| 4" | 6 5/8" | 3 3/4" | 2,000 | 4 1/2" | 2 | 2 | 00000000 | 00000 |
| 5" | 4 5/8" | 1 1/2" | 2,000 | 5 1/2" | 2 | 2 | 00000000 | 00000 |
| 5" | 6 5/8" | 3" | 2,000 | 5 1/2" | 2 | 2 | 00000000 | 00000 |
| 5" | 8 5/8" | 3 3/4" | 2,000 | 5 1/2" | 2 | 2 | 00000000 | 00000 |
| 6" | 4 5/8" | 3" | 2,000 | 6 1/2" | 2 | 2 | 00000000 | 00000 |
| 6" | 6 5/8" | 3 3/4" | 2,000 | 6 1/2" | 2 | 2 | 00000000 | 00000 |
| 6" | 8 5/8" | 5 5/8" | 2,000 | 6 1/2" | 2 | 2 | 00000000 | 00000 |
| 7" | 6 5/8" | 3" | 2,000 | 7 1/2" | 2 | 2 | 00000000 | 00000 |
U-Bolt Mounting Plates
Add a mounting plate to your U-bolt for a more secure hold at the mounting surface.
Black-oxide steel mounting plates have mild corrosion resistance. Zinc-plated steel mounting plates have good corrosion resistance in most environments. Galvanized steel mounting plates have better corrosion resistance than black-oxide and zinc-plated steel mounting plates. Aluminum mounting plates are lighter weight and more corrosion resistant than steel mounting plates, but aren't as strong. 304 stainless steel mounting plates have excellent corrosion resistance and good chemical resistance. 316 stainless steel mounting plates have excellent corrosion and chemical resistance.
For technical drawings and 3-D models, click on a part number.
| For U-Bolt ID | Lg. | Wd. | Thick. | Ctr.-to-Ctr. | Pkg. Qty. | Pkg. | |
Steel | |||||||
|---|---|---|---|---|---|---|---|
For 1/4"-20 Thread Size | |||||||
| 7/8" | 1 3/4" | 3/4" | 3/32" | 1 1/8" | 5 | 00000000 | 00000 |
| 1 1/8" | 2" | 3/4" | 3/32" | 1 3/8" | 5 | 00000000 | 0000 |
| 1 3/8" | 2 1/4" | 3/4" | 3/32" | 1 5/8" | 5 | 00000000 | 0000 |
For 3/8"-16 Thread Size | |||||||
| 15/16" | 2 9/16" | 1" | 1/8" | 1 5/16" | 5 | 00000000 | 0000 |
| 1 1/8" | 2 3/8" | 1" | 1/8" | 1 1/2" | 5 | 00000000 | 0000 |
| 1 3/8" | 2 5/8" | 1" | 1/8" | 1 3/4" | 5 | 00000000 | 0000 |
| 1 11/16" | 2 15/16" | 1" | 1/8" | 2 1/16" | 5 | 00000000 | 0000 |
| 2" | 3 1/4" | 1" | 1/8" | 2 3/8" | 5 | 00000000 | 0000 |
| 2 7/16" | 3 11/16" | 1" | 1/8" | 2 13/16" | 5 | 00000000 | 0000 |
For 1/2"-13 Thread Size | |||||||
| 2 15/16" | 4 9/16" | 1" | 1/8" | 3 7/16" | 5 | 00000000 | 0000 |
| 3 9/16" | 5 3/16" | 1" | 1/8" | 4 1/16" | 5 | 00000000 | 0000 |
| 4 1/16" | 5 11/16" | 1" | 1/8" | 4 9/16" | 5 | 00000000 | 0000 |
| 4 9/16" | 6 3/16" | 1" | 1/8" | 5 1/16" | 5 | 00000000 | 0000 |
Black-Oxide Steel | |||||||
For 1/4"-20 Thread Size | |||||||
| 9/16" | 1 7/16" | 3/4" | 3/32" | 13/16" | 5 | 00000000 | 0000 |
| 3/4" | 1 5/8" | 3/4" | 3/32" | 1" | 5 | 00000000 | 0000 |
| 1" | 1 7/8" | 3/4" | 3/32" | 1 1/4" | 5 | 00000000 | 0000 |
| 1 1/8" | 2" | 3/4" | 3/32" | 1 3/8" | 5 | 00000000 | 0000 |
| 1 1/4" | 2 1/8" | 3/4" | 3/32" | 1 1/2" | 5 | 00000000 | 0000 |
| 1 1/2" | 2 3/8" | 3/4" | 3/32" | 1 3/4" | 5 | 00000000 | 0000 |
| 1 3/4" | 2 5/8" | 3/4" | 3/32" | 2" | 5 | 00000000 | 0000 |
| 2" | 2 7/8" | 3/4" | 3/32" | 2 1/4" | 5 | 00000000 | 0000 |
For 5/16"-18 Thread Size | |||||||
| 1" | 2 1/16" | 3/4" | 3/32" | 1 5/16" | 5 | 00000000 | 0000 |
| 1 3/8" | 2 7/16" | 3/4" | 3/32" | 1 11/16" | 5 | 00000000 | 0000 |
| 1 1/2" | 2 9/16" | 3/4" | 3/32" | 1 13/16" | 5 | 00000000 | 0000 |
| 1 3/4" | 2 13/16" | 3/4" | 3/32" | 2 1/16" | 5 | 00000000 | 0000 |
| 2" | 3 1/16" | 3/4" | 3/32" | 2 5/16" | 5 | 00000000 | 0000 |
| 2 1/2" | 3 9/16" | 3/4" | 3/32" | 2 13/16" | 5 | 00000000 | 0000 |
| 3" | 4 1/16" | 3/4" | 3/32" | 3 5/16" | 5 | 00000000 | 0000 |
For 3/8"-16 Thread Size | |||||||
| 1" | 2 1/4" | 1" | 1/8" | 1 3/8" | 5 | 00000000 | 0000 |
| 1 1/4" | 2 1/2" | 1" | 1/8" | 1 5/8" | 5 | 00000000 | 0000 |
| 1 1/2" | 2 3/4" | 1" | 1/8" | 1 7/8" | 5 | 00000000 | 0000 |
| 1 3/4" | 3" | 1" | 1/8" | 2 1/8" | 5 | 00000000 | 0000 |
| 2" | 3 1/4" | 1" | 1/8" | 2 3/8" | 5 | 00000000 | 0000 |
| 2 1/2" | 3 3/4" | 1" | 1/8" | 2 7/8" | 5 | 00000000 | 0000 |
| 3" | 4 1/4" | 1" | 1/8" | 3 3/8" | 5 | 00000000 | 0000 |
| 3 1/2" | 4 3/4" | 1" | 1/8" | 3 7/8" | 5 | 00000000 | 0000 |
For 1/2"-13 Thread Size | |||||||
| 3" | 4 5/8" | 1" | 1/8" | 3 1/2" | 5 | 00000000 | 0000 |
| 3 1/2" | 5 1/8" | 1" | 1/8" | 4" | 1 | 00000000 | 0000 |
| 4" | 5 5/8" | 1" | 1/8" | 4 1/2" | 1 | 00000000 | 0000 |
| 4 1/2" | 6 1/8" | 1" | 1/8" | 5" | 1 | 00000000 | 0000 |
| 5 5/8" | 7 3/4" | 1" | 1/8" | 6 1/8" | 1 | 00000000 | 0000 |
| 6 3/4" | 8 3/8" | 1" | 1/8" | 7 1/4" | 1 | 00000000 | 0000 |
| 8 3/4" | 10 1/4" | 1" | 1/8" | 9 1/4" | 1 | 00000000 | 0000 |
For 5/8"-11 Thread Size | |||||||
| 6 3/4" | 9 3/8" | 1" | 1/8" | 7 3/8" | 1 | 00000000 | 0000 |
| 8 3/4" | 10 3/8" | 1" | 1/8" | 9 3/8" | 1 | 00000000 | 00000 |
For 3/4"-10 Thread Size | |||||||
| 10 7/8" | 13 1/4" | 1 5/8" | 1/4" | 11 5/8" | 1 | 00000000 | 00000 |
For 7/8"-9 Thread Size | |||||||
| 12 7/8" | 15 5/8" | 2 1/2" | 1/4" | 13 1/4" | 1 | 00000000 | 00000 |
| 14 1/8" | 16 7/8" | 2 1/2" | 1/4" | 15" | 1 | 00000000 | 00000 |
| 16 1/8" | 18 7/8" | 2 1/2" | 1/4" | 17" | 1 | 00000000 | 00000 |
For 1"-8 Thread Size | |||||||
| 18 1/8" | 21 1/4" | 2 1/2" | 1/4" | 19 1/8" | 1 | 00000000 | 00000 |
Zinc-Plated Steel | |||||||
For 1/4"-20 Thread Size | |||||||
| 9/16" | 1 7/16" | 3/4" | 3/32" | 13/16" | 5 | 00000000 | 0000 |
| 3/4" | 1 5/8" | 3/4" | 3/32" | 1" | 5 | 00000000 | 0000 |
| 7/8" | 1 3/4" | 3/4" | 3/32" | 1 1/8" | 5 | 0000000 | 0000 |
| 1" | 1 7/8" | 3/4" | 3/32" | 1 1/4" | 5 | 00000000 | 0000 |
| 1 1/8" | 2" | 3/4" | 3/32" | 1 3/8" | 5 | 00000000 | 0000 |
| 1 1/4" | 2 1/8" | 3/4" | 3/32" | 1 1/2" | 5 | 0000000 | 0000 |
| 1 3/8" | 2 1/4" | 3/4" | 3/32" | 1 5/8" | 5 | 0000000 | 0000 |
| 1 1/2" | 2 3/8" | 3/4" | 3/32" | 1 3/4" | 5 | 00000000 | 0000 |
| 1 3/4" | 2 5/8" | 3/4" | 3/32" | 2" | 5 | 00000000 | 0000 |
| 2" | 2 7/8" | 3/4" | 3/32" | 2 1/4" | 5 | 00000000 | 0000 |
For 5/16"-18 Thread Size | |||||||
| 15/16" | 2 1/16" | 3/4" | 3/32" | 1 5/16" | 5 | 0000000 | 0000 |
| 1 1/8" | 2 3/16" | 3/4" | 3/32" | 1 7/16" | 5 | 0000000 | 0000 |
| 1 7/16" | 2 7/16" | 3/4" | 3/32" | 1 11/16" | 5 | 0000000 | 0000 |
| 1 1/2" | 2 9/16" | 3/4" | 3/32" | 1 13/16" | 5 | 0000000 | 0000 |
| 1 3/4" | 2 13/16" | 3/4" | 3/32" | 2 1/16" | 5 | 00000000 | 0000 |
| 2" | 3 1/16" | 3/4" | 3/32" | 2 5/16" | 5 | 00000000 | 0000 |
| 2 1/2" | 3 9/16" | 3/4" | 3/32" | 2 13/16" | 5 | 00000000 | 0000 |
| 3" | 4 1/16" | 3/4" | 3/32" | 3 5/16" | 5 | 00000000 | 0000 |
For 3/8"-16 Thread Size | |||||||
| 1" | 2 1/4" | 1" | 1/8" | 1 3/8" | 5 | 00000000 | 0000 |
| 1 1/4" | 2 1/2" | 1" | 1/8" | 1 5/8" | 5 | 00000000 | 0000 |
| 1 1/2" | 2 3/4" | 1" | 1/8" | 1 7/8" | 5 | 00000000 | 0000 |
| 1 3/4" | 3" | 1" | 1/8" | 2 1/8" | 5 | 00000000 | 0000 |
| 2" | 3 1/4" | 1" | 1/8" | 2 3/8" | 5 | 00000000 | 0000 |
| 2 1/2" | 3 3/4" | 1" | 1/8" | 2 7/8" | 5 | 00000000 | 0000 |
| 3" | 4 1/4" | 1" | 1/8" | 3 3/8" | 5 | 00000000 | 0000 |
| 3 1/2" | 4 3/4" | 1" | 1/8" | 3 7/8" | 5 | 00000000 | 0000 |
| 3 9/16" | 4 7/8" | 1" | 1/8" | 4 1/16" | 5 | 0000000 | 0000 |
| 4" | 5 5/8" | 1" | 1/8" | 4 1/2" | 5 | 0000000 | 0000 |
| 4 1/2" | 6 1/8" | 1" | 1/8" | 5" | 5 | 0000000 | 0000 |
For 1/2"-13 Thread Size | |||||||
| 3" | 4 5/8" | 1" | 1/8" | 3 1/2" | 5 | 00000000 | 0000 |
| 3 1/2" | 5 1/8" | 1" | 1/8" | 4" | 5 | 00000000 | 0000 |
| 4" | 5 5/8" | 1" | 1/8" | 4 1/2" | 5 | 00000000 | 0000 |
| 4 1/2" | 6 1/8" | 1" | 1/8" | 5" | 1 | 00000000 | 0000 |
| 5 5/8" | 7 3/4" | 1" | 1/8" | 6 1/8" | 1 | 0000000 | 0000 |
| 6 3/4" | 8 3/8" | 1" | 1/8" | 7 1/4" | 1 | 0000000 | 0000 |
| 8 3/4" | 10 1/4" | 1" | 1/8" | 9 1/4" | 1 | 0000000 | 0000 |
For 5/8"-11 Thread Size | |||||||
| 6 3/4" | 9 3/8" | 1" | 1/8" | 7 3/8" | 1 | 0000000 | 0000 |
| 8 3/4" | 10 3/8" | 1" | 1/8" | 9 3/8" | 1 | 0000000 | 00000 |
For 3/4"-10 Thread Size | |||||||
| 10 7/8" | 13 1/4" | 1 5/8" | 1/4" | 11 5/8" | 1 | 0000000 | 00000 |
For 7/8"-9 Thread Size | |||||||
| 12 7/8" | 15 5/8" | 2 1/2" | 1/4" | 13 3/4" | 1 | 0000000 | 00000 |
| 14 1/8" | 16 7/8" | 2 1/2" | 1/4" | 15" | 1 | 0000000 | 00000 |
| 16 1/8" | 18 7/8" | 2 1/2" | 1/4" | 17" | 1 | 0000000 | 00000 |
For 1"-8 Thread Size | |||||||
| 18 1/8" | 21 1/4" | 2 1/2" | 1/4" | 19 1/8" | 1 | 0000000 | 00000 |
Galvanized Steel | |||||||
For 1/4"-20 Thread Size | |||||||
| 9/16" | 1 7/16" | 3/4" | 3/32" | 13/16" | 5 | 00000000 | 0000 |
| 3/4" | 1 5/8" | 3/4" | 3/32" | 1" | 5 | 00000000 | 0000 |
| 7/8" | 1 3/4" | 3/4" | 3/32" | 1 1/8" | 5 | 00000000 | 0000 |
| 1" | 1 7/8" | 3/4" | 3/32" | 1 1/4" | 5 | 00000000 | 0000 |
| 1 1/8" | 2" | 3/4" | 3/32" | 1 3/8" | 5 | 00000000 | 0000 |
| 1 3/8" | 2 1/4" | 3/4" | 3/32" | 1 5/8" | 5 | 00000000 | 0000 |
| 1 1/2" | 2 3/8" | 3/4" | 3/32" | 1 3/4" | 5 | 00000000 | 0000 |
| 1 3/4" | 2 5/8" | 3/4" | 3/32" | 2" | 5 | 00000000 | 0000 |
| 1 3/4" | 2 13/16" | 3/4" | 3/32" | 2" | 5 | 00000000 | 0000 |
| 2" | 2 7/8" | 3/4" | 3/32" | 2 1/4" | 5 | 00000000 | 0000 |
| 2" | 3 1/16" | 3/4" | 3/32" | 2 1/4" | 5 | 00000000 | 0000 |
For 5/16"-18 Thread Size | |||||||
| 1 1/2" | 2 9/16" | 3/4" | 3/32" | 1 13/16" | 5 | 00000000 | 0000 |
| 2 1/2" | 3 9/16" | 3/4" | 3/32" | 2 13/16" | 5 | 00000000 | 0000 |
| 3" | 4 1/16" | 3/4" | 3/32" | 3 5/16" | 5 | 00000000 | 0000 |
For 3/8"-16 Thread Size | |||||||
| 1" | 2 1/4" | 1" | 1/8" | 1 3/8" | 5 | 00000000 | 0000 |
| 1 1/8" | 2 5/16" | 1" | 1/8" | 1 1/2" | 5 | 00000000 | 0000 |
| 1 1/4" | 2 1/2" | 1" | 1/8" | 1 5/8" | 5 | 00000000 | 0000 |
| 1 3/8" | 2 5/8" | 1" | 1/8" | 1 3/4" | 5 | 00000000 | 0000 |
| 1 1/2" | 2 3/4" | 1" | 1/8" | 1 7/8" | 5 | 00000000 | 0000 |
| 1 3/4" | 3" | 1" | 1/8" | 2 1/8" | 5 | 00000000 | 0000 |
| 2" | 3 1/4" | 1" | 1/8" | 2 3/8" | 5 | 00000000 | 0000 |
| 2 1/2" | 3 3/4" | 1" | 1/8" | 2 7/8" | 5 | 00000000 | 0000 |
| 3" | 4 1/4" | 1" | 1/8" | 3 3/8" | 5 | 00000000 | 0000 |
| 3 1/2" | 4 3/4" | 1" | 1/8" | 3 7/8" | 5 | 00000000 | 0000 |
For 1/2"-13 Thread Size | |||||||
| 3" | 4 5/8" | 1" | 1/8" | 3 1/2" | 5 | 00000000 | 0000 |
| 3 1/2" | 5 1/8" | 1" | 1/8" | 4" | 5 | 00000000 | 0000 |
| 4" | 5 5/8" | 1" | 1/8" | 4 1/2" | 1 | 00000000 | 0000 |
| 4 1/2" | 6 1/8" | 1" | 1/8" | 5" | 1 | 00000000 | 0000 |
Aluminum | |||||||
For 1/4"-20 Thread Size | |||||||
| 3/4" | 1 5/8" | 3/4" | 1/8" | 1" | 1 | 0000000 | 0000 |
| 1" | 1 7/8" | 3/4" | 1/8" | 1 1/4" | 1 | 0000000 | 0000 |
| 1 1/8" | 2" | 3/4" | 1/8" | 1 3/8" | 1 | 0000000 | 0000 |
| 1 1/2" | 2 3/8" | 3/4" | 1/8" | 1 3/4" | 1 | 0000000 | 0000 |
| 1 3/4" | 2 5/8" | 3/4" | 1/8" | 2" | 1 | 0000000 | 0000 |
| 2" | 2 7/8" | 3/4" | 1/8" | 2 1/4" | 1 | 0000000 | 0000 |
For 5/16"-18 Thread Size | |||||||
| 2 1/2" | 3 9/16" | 3/4" | 1/8" | 2 13/16" | 1 | 0000000 | 0000 |
| 3" | 4 1/16" | 3/4" | 1/8" | 3 5/16" | 1 | 0000000 | 0000 |
For 3/8"-16 Thread Size | |||||||
| 3 1/2" | 4 3/4" | 1" | 1/8" | 3 7/8" | 1 | 0000000 | 0000 |
For 1/2"-13 Thread Size | |||||||
| 4 1/2" | 6 1/8" | 1" | 1/8" | 5" | 1 | 0000000 | 0000 |
304 Stainless Steel | |||||||
For 1/4"-20 Thread Size | |||||||
| 9/16" | 1 7/16" | 3/4" | 3/32" | 13/16" | 1 | 00000000 | 0000 |
| 3/4" | 1 5/8" | 3/4" | 3/32" | 1" | 1 | 00000000 | 0000 |
| 7/8" | 1 3/4" | 3/4" | 3/32" | 1 1/8" | 1 | 00000000 | 0000 |
| 1" | 1 7/8" | 3/4" | 3/32" | 1 1/4" | 1 | 00000000 | 0000 |
| 1 1/8" | 2" | 3/4" | 3/32" | 1 3/8" | 1 | 00000000 | 0000 |
| 1 1/4" | 2 1/8" | 3/4" | 3/32" | 1 1/2" | 1 | 0000000 | 0000 |
| 1 3/8" | 2 1/4" | 3/4" | 3/32" | 1 5/8" | 1 | 00000000 | 0000 |
| 1 1/2" | 2 3/8" | 3/4" | 3/32" | 1 3/4" | 1 | 00000000 | 0000 |
| 1 3/4" | 2 5/8" | 3/4" | 3/32" | 2" | 1 | 00000000 | 0000 |
| 2" | 2 7/8" | 3/4" | 3/32" | 2 1/4" | 1 | 00000000 | 0000 |
For 5/16"-18 Thread Size | |||||||
| 15/16" | 2 1/16" | 3/4" | 3/32" | 1 5/16" | 1 | 00000000 | 0000 |
| 1" | 2 1/16" | 3/4" | 3/32" | 1 5/16" | 1 | 00000000 | 0000 |
| 1 1/8" | 2 3/16" | 3/4" | 3/32" | 1 7/16" | 1 | 00000000 | 0000 |
| 1 3/8" | 2 7/16" | 3/4" | 3/32" | 1 11/16" | 1 | 00000000 | 0000 |
| 1 7/16" | 2 7/16" | 3/4" | 3/32" | 1 11/16" | 1 | 00000000 | 0000 |
| 1 1/2" | 2 9/16" | 3/4" | 3/32" | 1 13/16" | 1 | 00000000 | 0000 |
| 1 3/4" | 2 13/16" | 3/4" | 3/32" | 2 1/16" | 1 | 00000000 | 0000 |
| 2" | 3 1/16" | 3/4" | 3/32" | 2 5/16" | 1 | 00000000 | 0000 |
| 2 1/2" | 3 9/16" | 3/4" | 3/32" | 2 13/16" | 1 | 00000000 | 0000 |
| 3" | 4 1/16" | 3/4" | 3/32" | 3 5/16" | 1 | 00000000 | 0000 |
For 3/8"-16 Thread Size | |||||||
| 1" | 2 1/4" | 1" | 1/8" | 1 3/8" | 1 | 00000000 | 0000 |
| 1 1/16" | 2 5/16" | 1" | 1/8" | 1 7/16" | 1 | 00000000 | 0000 |
| 1 1/8" | 2 3/8" | 1" | 1/8" | 1 1/2" | 1 | 00000000 | 0000 |
| 1 1/4" | 2 1/2" | 1" | 1/8" | 1 5/8" | 1 | 00000000 | 0000 |
| 1 1/2" | 2 3/4" | 1" | 1/8" | 1 7/8" | 1 | 00000000 | 0000 |
| 1 3/4" | 3" | 1" | 1/8" | 2 1/8" | 1 | 00000000 | 0000 |
| 2" | 3 1/4" | 1" | 1/8" | 2 3/8" | 1 | 00000000 | 0000 |
| 2 1/2" | 3 3/4" | 1" | 1/8" | 2 7/8" | 1 | 00000000 | 0000 |
| 3" | 4 1/4" | 1" | 1/8" | 3 3/8" | 1 | 00000000 | 0000 |
| 3 1/2" | 4 3/4" | 1" | 1/8" | 3 7/8" | 1 | 00000000 | 0000 |
| 3 5/8" | 5 1/8" | 1" | 1/8" | 4" | 1 | 00000000 | 00000 |
| 4 1/8" | 5 5/8" | 1" | 1/8" | 4 1/2" | 1 | 00000000 | 00000 |
| 4 5/8" | 6 1/8" | 1" | 1/8" | 5" | 1 | 00000000 | 00000 |
For 1/2"-13 Thread Size | |||||||
| 3" | 4 5/8" | 1" | 1/8" | 3 1/2" | 1 | 00000000 | 0000 |
| 3 1/2" | 5 1/8" | 1" | 1/8" | 4" | 1 | 00000000 | 0000 |
| 4" | 5 5/8" | 1" | 1/8" | 4 1/2" | 1 | 00000000 | 00000 |
| 4 1/2" | 6 1/8" | 1" | 1/8" | 5" | 1 | 00000000 | 0000 |
| 5 5/8" | 7 3/4" | 1" | 1/8" | 6 1/8" | 1 | 0000000 | 00000 |
| 6 3/4" | 8 3/8" | 1" | 1/8" | 7 1/4" | 1 | 0000000 | 00000 |
| 8 3/4" | 10 1/4" | 1" | 1/8" | 9 1/4" | 1 | 0000000 | 00000 |
For 5/8"-11 Thread Size | |||||||
| 6 3/4" | 9 3/8" | 1" | 1/8" | 7 3/8" | 1 | 0000000 | 00000 |
| 8 3/4" | 10 3/8" | 1 1/4" | 1/8" | 9 3/8" | 1 | 0000000 | 00000 |
For 3/4"-10 Thread Size | |||||||
| 10 7/8" | 13 1/4" | 2 1/2" | 1/4" | 11 5/8" | 1 | 0000000 | 00000 |
For 7/8"-9 Thread Size | |||||||
| 12 7/8" | 15 5/8" | 2 1/2" | 1/4" | 13 1/4" | 1 | 0000000 | 000000 |
| 14 1/8" | 16 7/8" | 2 1/2" | 1/4" | 15" | 1 | 0000000 | 000000 |
| 16 1/8" | 18 7/8" | 2 1/2" | 1/4" | 17" | 1 | 0000000 | 000000 |
316 Stainless Steel | |||||||
For 1/4"-20 Thread Size | |||||||
| 15/16" | 2 3/16" | 3/4" | 3/32" | 1 3/16" | 1 | 00000000 | 0000 |
| 1 1/8" | 2 5/8" | 3/4" | 3/32" | 1 3/8" | 1 | 00000000 | 0000 |
| 1 3/8" | 2 7/8" | 3/4" | 3/32" | 1 5/8" | 1 | 00000000 | 0000 |
For 5/16"-18 Thread Size | |||||||
| 15/16" | 2 1/4" | 3/4" | 3/32" | 1 1/4" | 1 | 00000000 | 0000 |
| 1 1/8" | 2 3/8" | 3/4" | 3/32" | 1 7/16" | 1 | 00000000 | 0000 |
| 1 7/16" | 2 5/8" | 3/4" | 3/32" | 1 3/4" | 1 | 00000000 | 0000 |
| 1 3/4" | 3" | 3/4" | 3/32" | 2 1/16" | 1 | 00000000 | 0000 |
| 2" | 3 1/4" | 3/4" | 3/32" | 2 5/16" | 1 | 00000000 | 0000 |
For 3/8"-16 Thread Size | |||||||
| 1 11/16" | 3 5/8" | 1" | 1/8" | 2 1/16" | 1 | 00000000 | 0000 |
| 2" | 4" | 1" | 1/8" | 2 3/8" | 1 | 00000000 | 0000 |
| 2 1/2" | 4 1/8" | 1" | 1/8" | 2 7/8" | 1 | 00000000 | 0000 |
| 3" | 5" | 1" | 1/8" | 3 3/8" | 1 | 00000000 | 0000 |
| 3 5/8" | 5 1/4" | 1" | 1/8" | 4" | 1 | 00000000 | 0000 |
| 4 1/8" | 5 3/4" | 1" | 1/8" | 4 1/2" | 1 | 00000000 | 00000 |
| 4 5/8" | 6 1/4" | 1" | 1/8" | 5" | 1 | 00000000 | 00000 |
For 1/2"-13 Thread Size | |||||||
| 2 15/16" | 5 3/16" | 1 1/4" | 5/32" | 3 7/16" | 1 | 00000000 | 00000 |
| 3 9/16" | 5 5/8" | 1 1/4" | 5/32" | 4 1/16" | 1 | 00000000 | 00000 |
| 4 1/16" | 6 1/4" | 1 1/4" | 5/32" | 4 9/16" | 1 | 00000000 | 00000 |
| 4 9/16" | 6 3/4" | 1 1/4" | 5/32" | 5 1/16" | 1 | 00000000 | 00000 |
| 5 5/8" | 8" | 1 1/4" | 5/32" | 6 1/8" | 1 | 00000000 | 00000 |
For 5/8"-11 Thread Size | |||||||
| 6 3/4" | 9 1/8" | 1 5/8" | 1/4" | 7 3/8" | 1 | 00000000 | 00000 |
| 8 3/4" | 11 1/8" | 1 5/8" | 1/4" | 9 3/8" | 1 | 00000000 | 00000 |
For 3/4"-10 Thread Size | |||||||
| 10 7/8" | 13 3/8" | 1 5/8" | 1/4" | 11 5/8" | 1 | 00000000 | 00000 |
For 7/8"-9 Thread Size | |||||||
| 12 7/8" | 16 1/4" | 2 1/2" | 1/4" | 13 3/4" | 1 | 00000000 | 000000 |
| 14 1/8" | 19" | 2 1/2" | 1/4" | 15" | 1 | 00000000 | 000000 |
| 16 1/8" | 21" | 2 1/2" | 1/4" | 17" | 1 | 00000000 | 000000 |
Rubber-Cushioned Square U-Bolts
Reduce vibration and prevent metal-to-metal corrosion on flat-bottomed objects such as strut channel and small duct. Secure with hex nuts (sold separately).
Zinc-plated steel U-bolts have good corrosion resistance in most environments.304 stainless steel U-bolts have excellent corrosion resistance and good chemical resistance.
For technical drawings and 3-D models, click on a part number.
Zinc-Plated Steel | 304 Stainless Steel | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Inside Wd. | Ht. | Thread Lg. | Capacity | Ctr.-to-Ctr. | Temp. Range, °F | Each | Each | ||
1/2"-13 Thread Size | |||||||||
| 2" | 2 5/8" | 1" | Not Rated | 2 1/2" | Not Rated to 435° | 0000000 | 000000 | 0000000 | 000000 |
| 2" | 4 5/8" | 2" | Not Rated | 2 1/2" | Not Rated to 435° | 0000000 | 00000 | 0000000 | 00000 |
| 2" | 6 5/8" | 3" | Not Rated | 2 1/2" | Not Rated to 435° | 0000000 | 00000 | 0000000 | 00000 |
| 4" | 2 5/8" | 1" | Not Rated | 4 1/2" | Not Rated to 435° | 0000000 | 00000 | 0000000 | 00000 |
| 4" | 4 5/8" | 2" | Not Rated | 4 1/2" | Not Rated to 435° | 0000000 | 00000 | 0000000 | 00000 |
| 4" | 6 5/8" | 3" | Not Rated | 4 1/2" | Not Rated to 435° | 0000000 | 00000 | 0000000 | 00000 |
| 6" | 4 5/8" | 2" | Not Rated | 6 1/2" | Not Rated to 435° | 0000000 | 00000 | 0000000 | 00000 |
| 6" | 6 5/8" | 3" | Not Rated | 6 1/2" | Not Rated to 435° | 0000000 | 00000 | 0000000 | 00000 |
| 6" | 8 5/8" | 4" | Not Rated | 6 1/2" | Not Rated to 435° | 0000000 | 00000 | 0000000 | 00000 |
| 8" | 4 5/8" | 2" | Not Rated | 8 1/2" | Not Rated to 435° | 0000000 | 00000 | 0000000 | 00000 |
| 8" | 6 5/8" | 3" | Not Rated | 8 1/2" | Not Rated to 435° | 0000000 | 00000 | 0000000 | 00000 |
| 8" | 8 5/8" | 4" | Not Rated | 8 1/2" | Not Rated to 435° | 0000000 | 00000 | 0000000 | 00000 |