Pins for Telescoping Tubing
Also known as gravity pins, these pins fit in holes on telescoping tubing to adjust the length.
For technical drawings and 3-D models, click on a part number.
Zinc-Plated 1004-1045 Carbon Steel | |||
|---|---|---|---|
| For Pipe OD | For Hole Dia. | Each | |
| 1 1/2"-1 5/8" | 9/16" | 000000000 | 00000 |
Button Pins for Telescoping Tubing
These pins use spring force to hold pieces of telescoping tubing together. Install them in the smaller tube, then slip the larger tube over the smaller tube until the button pops into a hole. Also known as snap buttons and tubing buttons.
Zinc-plated steel pins offer good strength and some corrosion resistance.
410 stainless steel pins resist wear as well as corrosion. They are magnetic.
301 stainless steel pins are the most corrosion resistant. They may be mildly magnetic.
For technical drawings and 3-D models, click on a part number.
Button | Leg | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| For Round Tubing ID | For Square Tubing Inside Wd. | Dia. | Ht. | Wd. | Lg. | Min. Hardness | Pkg. Qty. | Pkg. | |
Zinc-Plated 1050 Spring Steel | |||||||||
Single Button Straight Leg | |||||||||
| 3/8"-5/8" | 5/16"-5/8" | 1/8" | 3/16" | 3/16" | 1 1/4" | Rockwell C44 | 10 | 000000000 | 000000 |
| 1/2"-7/8" | 7/16"-7/8" | 1/4" | 1/4" | 3/8" | 1 7/16" | Rockwell C44 | 10 | 000000000 | 0000 |
| 1/2"-1 1/4" | 7/16"-1 1/4" | 1/4" | 3/8" | 3/8" | 1 7/8" | Rockwell C44 | 10 | 000000000 | 0000 |
| 9/16"-1 1/4" | 7/16"-1 1/4" | 5/16" | 3/8" | 7/16" | 1 7/8" | Rockwell C44 | 5 | 000000000 | 0000 |
| 5/8"-1 1/4" | 7/16"-1 1/4" | 5/16" | 3/8" | 7/16" | 1 15/16" | Rockwell C44 | 10 | 000000000 | 0000 |
| 11/16"-1 3/8" | 1/2"-1 3/8" | 3/8" | 3/8" | 1/2" | 2 1/8" | Rockwell C44 | 5 | 000000000 | 0000 |
| 11/16"-1 3/8" | 1/2"-1 3/8" | 3/8" | 3/8" | 1/2" | 2 3/16" | Rockwell C44 | 1 | 000000000 | 0000 |
| 11/16"-1 3/8" | 9/16"-1 3/8" | 3/8" | 3/8" | 1/2" | 2 1/8" | Rockwell C44 | 10 | 000000000 | 0000 |
| 1 1/4"-1 3/4" | 1 1/8"-1 3/4" | 3/8" | 3/8" | 1/2" | 3 1/2" | Rockwell C44 | 1 | 000000000 | 0000 |
Single Button Dog Leg | |||||||||
| 1/2"-3/4" | 3/8"-3/4" | 1/4" | 1/4" | 3/8" | 1 3/8" | Rockwell C44 | 10 | 000000000 | 0000 |
| 1/2"-1" | 7/16"-1" | 5/16" | 3/8" | 7/16" | 1 7/8" | Rockwell C44 | 5 | 000000000 | 0000 |
| 9/16"-1" | 7/16"-1" | 5/16" | 3/8" | 7/16" | 1 7/8" | Rockwell C44 | 10 | 000000000 | 0000 |
| 9/16"-1" | 9/16"-1" | 1/4" | 3/8" | 3/8" | 1 7/8" | Rockwell C44 | 10 | 000000000 | 0000 |
| 9/16"-1 1/8" | 1/2"-1 1/8" | 3/8" | 7/16" | 1/2" | 2 1/16" | Rockwell C44 | 1 | 000000000 | 0000 |
| 5/8"-1 1/8" | 9/16"-1 1/8" | 3/8" | 3/8" | 1/2" | 1 13/16" | Rockwell C44 | 10 | 000000000 | 0000 |
Double Button Straight Leg—Opposite Side | |||||||||
| 5/8"-7/8" | 5/8"-7/8" | 1/4" | 1/4", 1/4" | 3/8" | 1 1/2" | Rockwell C44 | 5 | 000000000 | 0000 |
| 7/8"-1 1/8" | 7/8"-1 1/8" | 5/16" | 3/8", 3/8" | 7/16" | 2 1/16" | Rockwell C44 | 5 | 000000000 | 0000 |
| 7/8"-1 7/8" | 7/8"-1 7/8" | 3/8" | 3/8", 3/8" | 1/2" | 3 3/16" | Rockwell C44 | 1 | 000000000 | 0000 |
| 1"-1 7/8" | 1"-1 7/8" | 3/8" | 7/16", 7/16" | 1/2" | 2 13/16" | Rockwell C44 | 5 | 000000000 | 00000 |
| 1"-1 7/8" | 1"-1 7/8" | 3/8" | 7/16", 7/16" | 1/2" | 3 1/8" | Rockwell C44 | 1 | 000000000 | 0000 |
Double Button Straight Leg—Same Side | |||||||||
| 1/2"-1" | 1/2"-1" | 5/16" | 2 3/8", 1 3/8" | 7/16" | 3" | Rockwell C44 | 1 | 000000000 | 0000 |
410 Stainless Steel  | |||||||||
Single Button Straight Leg | |||||||||
| 3/8"-5/8" | 5/16"-5/8" | 1/8" | 3/16" | 3/16" | 1 1/4" | Rockwell C42 | 5 | 000000000 | 0000 |
| 1/2"-7/8" | 7/16"-7/8" | 1/4" | 1/4" | 3/8" | 1 7/16" | Rockwell C42 | 5 | 000000000 | 00000 |
| 1/2"-1 1/4" | 7/16"-1 1/4" | 1/4" | 3/8" | 3/8" | 1 7/8" | Rockwell C42 | 5 | 000000000 | 00000 |
| 5/8"-1 1/4" | 7/16"-1 1/4" | 5/16" | 3/8" | 7/16" | 1 15/16" | Rockwell C42 | 5 | 000000000 | 00000 |
| 11/16"-1 3/8" | 9/16"-1 3/8" | 3/8" | 3/8" | 1/2" | 2 1/8" | Rockwell C42 | 1 | 000000000 | 0000 |
Single Button Dog Leg | |||||||||
| 9/16"-1" | 7/16"-1" | 5/16" | 3/8" | 7/16" | 1 7/8" | Rockwell C42 | 5 | 000000000 | 00000 |
| 9/16"-1" | 9/16"-1" | 1/4" | 3/8" | 3/8" | 1 7/8" | Rockwell C42 | 5 | 000000000 | 00000 |
| 5/8"-1 1/8" | 9/16"-1 1/8" | 3/8" | 3/8" | 1/2" | 2 1/16" | Rockwell C42 | 1 | 000000000 | 0000 |
Double Button Straight Leg—Opposite Side | |||||||||
| 5/8"-7/8" | 5/8"-7/8" | 1/4" | 1/4", 1/4" | 3/8" | 1 1/2" | Rockwell C42 | 5 | 000000000 | 00000 |
| 7/8"-1 1/8" | 7/8"-1 1/8" | 5/16" | 3/8", 3/8" | 7/16" | 2 1/16" | Rockwell C42 | 1 | 000000000 | 0000 |
| 1"-1 7/8" | 1"-1 7/8" | 3/8" | 7/16", 7/16" | 1/2" | 2 13/16" | Rockwell C42 | 1 | 000000000 | 0000 |
Zinc-Plated 410 Stainless Steel | |||||||||
Single Button Dog Leg | |||||||||
| 1/2"-3/4" | 3/8"-3/4" | 1/4" | 1/4" | 3/8" | 1 3/8" | Rockwell C42 | 5 | 000000000 | 00000 |
301 Stainless Steel | |||||||||
Single Button Straight Leg | |||||||||
| 7/16"-7/8" | 3/8"-7/8" | 1/4" | 1/4" | 1/4" | 1 7/16" | Rockwell C41 | 1 | 000000000 | 0000 |
| 9/16"-1 1/8" | 1/2"-7/8" | 3/8" | 3/8" | 3/8" | 2 1/8" | Rockwell C41 | 1 | 000000000 | 0000 |
Wire-Lock Pins for Telescoping Tubing
Sized to fit snugly around pipe and tube, these pins use spring force to keep the retainer closed. Also known as linch pins and PTO pins, use them for a one-piece alternative to a clevis and cotter pin combination.
For technical drawings and 3-D models, click on a part number.