Grade 30 Chain—Not for Lifting
Use this strong chain for binding loads, tie downs, and towing applications. It is stamped with the grade and manufacturer. When using fittings with chain, you must match the trade size and meet or exceed the chain’s grade.
Zinc-plated steel chain has good corrosion resistance. Galvanized steel chain has excellent corrosion resistance.
For technical drawings and 3-D models, click on a part number.
Inside | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Straight-Link Chain Trade Size | Metric Trade Size | Thick. | Wd. | Lg. | Cap., lbs. | Wt. per ft., lbs. | Approximate No. of Links per ft. | For Fitting Thick. | Max. Temp., ° F | For Use Outdoors | Lengths, ft. | Per Ft. | |
Unfinished Steel | |||||||||||||
| 1/8 | 4 | 0.16" | 0.27" | 0.90" | 400 | 0.3 | 13 | 1/4" | 400º | No | 0000000 | 00000 | |
| 3/16 | 5.5 | 0.21" | 0.39" | 0.95" | 800 | 0.4 | 12 | 3/8" | 400º | No | 0000000 | 0000 | |
| 1/4 | 7 | 0.26" | 0.46" | 1.24" | 1,300 | 0.6 | 9 | 7/16" | 400º | No | 0000000 | 0000 | |
| 5/16 | 8 | 0.31" | 0.49" | 1.30" | 1,900 | 0.8 | 9 | 7/16" | 400º | No | 0000000 | 0000 | |
| 3/8 | 10 | 0.37" | 0.60" | 1.45" | 2,600 | 1.2 | 8 | 9/16" | 400º | No | 0000000 | 0000 | |
| 1/2 | 13 | 0.52" | 0.81" | 1.56" | 4,500 | 2.7 | 7 | 3/4" | 400º | No | 0000000 | 0000 | |
| 5/8 | 16 | 0.63" | 1.00" | 1.87" | 6,900 | 4 | 6 | 15/16" | 400º | No | 0000000 | 00000 | |
| 3/4 | 20 | 0.78" | 1.02" | 2.61" | 10,600 | 5.3 | 5 | 1" | 400º | No | 0000000 | 00000 | |
Zinc-Plated Steel | |||||||||||||
| 1/8 | 4 | 0.16" | 0.27" | 0.90" | 400 | 0.3 | 13 | 1/4" | 400º | No | 0000000 | 0000 | |
| 3/16 | 5.5 | 0.21" | 0.39" | 0.95" | 800 | 0.4 | 12 | 3/8" | 400º | No | 0000000 | 0000 | |
| 1/4 | 7 | 0.26" | 0.46" | 1.24" | 1,300 | 0.6 | 9 | 7/16" | 400º | No | 0000000 | 0000 | |
| 5/16 | 8 | 0.31" | 0.49" | 1.30" | 1,900 | 0.8 | 9 | 7/16" | 400º | No | 0000000 | 0000 | |
| 3/8 | 10 | 0.37" | 0.60" | 1.45" | 2,600 | 1.2 | 8 | 9/16" | 400º | No | 0000000 | 0000 | |
| 1/2 | 13 | 0.52" | 0.81" | 1.56" | 4,500 | 2.7 | 7 | 3/4" | 400º | No | 0000000 | 00000 | |
Galvanized Steel | |||||||||||||
| 1/8 | 4 | 0.16" | 0.27" | 0.90" | 400 | 0.3 | 13 | 1/4" | 400º | Yes | 0000000 | 0000 | |
| 3/16 | 5.5 | 0.21" | 0.39" | 0.95" | 800 | 0.4 | 12 | 3/8" | 400º | Yes | 0000000 | 0000 | |
| 1/4 | 7 | 0.26" | 0.46" | 1.24" | 1,300 | 0.6 | 9 | 7/16" | 400º | Yes | 0000000 | 0000 | |
| 5/16 | 8 | 0.31" | 0.49" | 1.30" | 1,900 | 0.8 | 9 | 7/16" | 400º | Yes | 0000000 | 0000 | |
| 3/8 | 10 | 0.37" | 0.60" | 1.45" | 2,600 | 1.2 | 8 | 9/16" | 400º | Yes | 0000000 | 0000 | |
| 1/2 | 13 | 0.52" | 0.81" | 1.56" | 4,500 | 2.7 | 7 | 3/4" | 400º | Yes | 0000000 | 00000 | |
| 5/8 | 16 | 0.63" | 1.00" | 1.87" | 6,900 | 4 | 6 | 15/16" | 400º | Yes | 0000000 | 00000 | |
Green Powder-Coated Steel | |||||||||||||
| 1/8 | __ | 0.13" | 0.24" | 0.92" | 400 | 0.2 | 13 | 3/16" | 200º | No | 0000000 | 0000 | |
| 3/16 | 5.5 | 0.20" | 0.40" | 0.98" | 800 | 0.4 | 13 | 3/8" | 200º | No | 0000000 | 0000 | |
| 1/4 | 7 | 0.26" | 0.48" | 1.24" | 1,300 | 0.6 | 11 | 7/16" | 200º | No | 0000000 | 0000 | |
| 5/16 | 8 | 0.33" | 0.48" | 1.28" | 1,900 | 1 | 10 | 7/16" | 200º | No | 0000000 | 00000 | |
| 3/8 | 10 | 0.39" | 0.55" | 1.37" | 2,600 | 1.4 | 9 | 1/2" | 200º | No | 0000000 | 00000 | |
Tangle-Resistant Grade 30 Chain—Not for Lifting
This is the strongest tangle-resistant chain we offer. Shorter links make it easier to coil and less likely to knot. It is heat treated and stamped with the grade and manufacturer. When using fittings with chain, you must match the trade size and meet or exceed the chain’s grade.
Galvanized steel chain has excellent corrosion resistance.
For technical drawings and 3-D models, click on a part number.
Inside | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Straight-Link Chain Trade Size | Metric Trade Size | Thick. | Wd. | Lg. | Cap., lbs. | Wt. per ft., lbs. | Approximate No. of Links per ft. | For Fitting Thick. | Max. Temp., ° F | For Use Outdoors | Lengths, ft. | Per Ft. | |
Unfinished Steel | |||||||||||||
| 1/4 | 7 | 0.28" | 0.50" | 1.02" | 1,300 | 0.6 | 12 | 7/16" | 400° | No | 0000000 | 00000 | |
| 5/16 | 8 | 0.34" | 0.49" | 0.99" | 1,900 | 1.2 | 11 | 7/16" | 400° | No | 0000000 | 0000 | |
| 3/8 | 10 | 0.39" | 0.62" | 1.09" | 2,600 | 1.6 | 10 | 9/16" | 400° | No | 0000000 | 0000 | |
| 1/2 | 13 | 0.50" | 0.75" | 1.33" | 4,500 | 2.7 | 9 | 11/16" | 400° | No | 0000000 | 00000 | |
Galvanized Steel | |||||||||||||
| 1/4 | 7 | 0.27" | 0.43" | 0.87" | 1,300 | 0.8 | 13 | 3/8" | 400° | Yes | 0000000 | 0000 | |
| 5/16 | 8 | 0.34" | 0.49" | 0.99" | 1,900 | 1.2 | 11 | 7/16" | 400° | Yes | 0000000 | 0000 | |
| 3/8 | 10 | 0.39" | 0.62" | 1.09" | 2,600 | 1.6 | 10 | 9/16" | 400° | Yes | 0000000 | 00000 | |
| 1/2 | 13 | 0.51" | 0.75" | 1.33" | 4,500 | 2.8 | 9 | 11/16" | 400° | Yes | 0000000 | 00000 | |
Medium Duty Hammer-Close Connecting Links—Not for Lifting
Drive the end through the eye using a ball peen hammer and then weld or flatten the extended end to close. Also known as cold shuts, these links are an economical option to join chain links and attach fittings. They must be completely closed to perform at capacity. Never reuse links after they've been closed.
Zinc-plated steel links are mildly corrosion resistant.
For technical drawings and 3-D models, click on a part number.
| For Straight-Link Chain Trade Size | Thick. | Inside Lg. | Inside Wd. | Capacity, lbs. | Pkg. Qty. | Pkg. | |
For Grade 30 Chain | |||||||
|---|---|---|---|---|---|---|---|
Steel | |||||||
| 3/16 | 11/64" | 3/4" | 11/32" | 400 | 10 | 00000000 | 00000 |
| 1/4 | 15/64" | 1 3/16" | 3/8" | 700 | 10 | 00000000 | 0000 |
| 5/16 | 19/64" | 1 3/8" | 7/16" | 1,200 | 10 | 00000000 | 00000 |
| 3/8 | 23/64" | 1 1/2" | 5/8" | 1,900 | 10 | 00000000 | 00000 |
| 7/16 | 27/64" | 1 9/16" | 11/16" | 2,600 | 5 | 00000000 | 00000 |
| 1/2 | 31/64" | 1 7/8" | 3/4" | 3,500 | 5 | 00000000 | 00000 |
| 5/8 | 39/64" | 2" | 1" | 4,500 | 1 | 00000000 | 00000 |
Zinc-Plated Steel | |||||||
| 3/16 | 11/64" | 3/4" | 11/32" | 400 | 10 | 00000000 | 0000 |
| 1/4 | 15/64" | 1 3/16" | 3/8" | 700 | 10 | 00000000 | 0000 |
| 5/16 | 19/64" | 1 3/8" | 7/16" | 1,200 | 10 | 00000000 | 00000 |
| 3/8 | 23/64" | 1 1/2" | 5/8" | 1,900 | 10 | 00000000 | 00000 |
| 7/16 | 27/64" | 1 9/16" | 11/16" | 2,600 | 5 | 00000000 | 00000 |
| 1/2 | 31/64" | 1 7/8" | 3/4" | 3,500 | 5 | 00000000 | 00000 |
| 5/8 | 39/64" | 2" | 1" | 4,500 | 1 | 00000000 | 00000 |