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Square-Shaped Threaded Connecting Links—Not for Lifting

Flat sides allow webbing and strapping to lay flat, so they won't slide and bunch. These links, also known as quick links, thread closed by hand or with a wrench. Use them to secure loads with ropes or chains. The nut must completely cover the threads for these links to handle their maximum capacity. They can be reused.
Zinc-plated steel links are mildly corrosion resistant.
316 stainless steel links have excellent resistance to salt water and chemicals.
For technical drawings and 3-D models, click on a part number.
Thick. | Opening Wd. | Inside Lg. | Inside Wd. | Capacity, lbs. | Each | |
Zinc-Plated Steel | ||||||
---|---|---|---|---|---|---|
3/32" | 5/32" | 15/16" | 11/16" | 80 | 00000000 | 00000 |
1/8" | 3/16" | 1 1/16" | 7/8" | 100 | 00000000 | 0000 |
5/32" | 7/32" | 1 1/4" | 1" | 200 | 00000000 | 0000 |
3/16" | 1/4" | 1 1/2" | 1 1/8" | 300 | 00000000 | 0000 |
1/4" | 9/32" | 1 11/16" | 1 1/4" | 500 | 00000000 | 0000 |
9/32" | 11/32" | 1 15/16" | 1 5/16" | 800 | 00000000 | 00000 |
5/16" | 3/8" | 2 5/32" | 1 7/16" | 1,200 | 00000000 | 00000 |
3/8" | 7/16" | 2 3/8" | 1 9/16" | 1,500 | 00000000 | 00000 |
7/16" | 1/2" | 2 11/16" | 1 11/16" | 1,900 | 00000000 | 00000 |
1/2" | 5/8" | 3 1/16" | 1 15/16" | 2,400 | 00000000 | 00000 |
9/16" | 11/16" | 3 1/2" | 2 1/4" | 3,900 | 00000000 | 00000 |
5/8" | 3/4" | 4 1/16" | 2 1/2" | 4,800 | 00000000 | 00000 |
316 Stainless Steel | ||||||
3/32" | 5/32" | 15/16" | 11/16" | 200 | 00000000 | 00000 |
1/8" | 3/16" | 1 1/16" | 7/8" | 300 | 00000000 | 00000 |
5/32" | 7/32" | 1 1/4" | 1" | 400 | 00000000 | 00000 |
3/16" | 1/4" | 1 1/2" | 1 1/8" | 700 | 00000000 | 00000 |
1/4" | 9/32" | 1 11/16" | 1 1/4" | 900 | 00000000 | 00000 |
9/32" | 11/32" | 1 15/16" | 1 5/16" | 1,300 | 00000000 | 00000 |
5/16" | 3/8" | 2 5/32" | 1 7/16" | 1,600 | 00000000 | 00000 |
3/8" | 7/16" | 2 3/8" | 1 9/16" | 2,100 | 00000000 | 00000 |
7/16" | 1/2" | 2 11/16" | 1 11/16" | 2,700 | 00000000 | 00000 |
1/2" | 5/8" | 3 1/16" | 1 15/16" | 3,800 | 00000000 | 00000 |
9/16" | 11/16" | 3 1/2" | 2 1/4" | 5,400 | 00000000 | 000000 |
5/8" | 3/4" | 4 1/16" | 2 1/2" | 6,900 | 00000000 | 000000 |