Connecting Links For Hatch Cover Driving Chain Connecting links for joint chains. Available in stainless steel or galvanized steel. Various measures.
Connecting Links For Hatch Cover Driving Chain
Connecting links for joint chains. Available in stainless steel or galvanized steel. Various measures.
The LIG Grade 30 Oval Galvanised Chain Connecting Link is ideal for fitting two pieces of chain together. This fully hot dip galvanised connecting link is quality-made by Peerless LIG, CHINA. Specifically designed for joining a short link to a mild steel chain. To install, all you need is a hammer and a pair of pliers. Just peen the pins together to connect two pieces of chain and you're good to go.Quality connecting links from Peerless LIG, CHINA
Also known as hammer locks and sling links, assemble by hammering a pin through the center. They're often used to connect the legs of chain sling to a master link.
Grade 120 connectors are the strongest links we offer. When used with chain of the same grade, they are approximately 20% stronger than Grade 100 links and about 35% stronger than Grade 80 links. They're powder coated for mild corrosion resistance.
Grade 100 connectors are approximately 20% stronger than Grade 80 links when used with chain of the same grade.
Grade 63 connectors are approximately 60% as strong as Grade 80 links when used with chain of the same grade. They're stainless steel and have excellent resistance to salt water and chemicals.
Note: Connecting links are for vertical lifting only.
For Chain Trade Size |
Thick. |
Inside Lg. |
Inside Wd. |
Capacity, lbs. |
Fabrication |
Specifications Met |
|
|
Grade 120
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Blue Powder-Coated Alloy Steel
|
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9/32 | 29/64" | 2 31/64" | 13/16" | 5,200 | Forged | ASME B30.26 | 5514T3 |
|
3/8 | 45/64" | 3 1/16" | 1 9/64" | 10,600 | Forged | ASME B30.26 | 5514T4 |
|
1/2 | 7/8" | 4 13/64" | 1 19/64" | 17,900 | Forged | ASME B30.26 | 5514T5 |
|
Grade 100
|
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Black Ultra-Corrosion-Resistant Coated Alloy Steel
|
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7/32 | 5/16" | 1 47/64" | 35/64" | 2,700 | Forged | ASME B30.26 | 33585T91 |
|
9/32 | 25/64" | 2 3/32" | 43/64" | 4,300 | Forged | ASME B30.26 | 33585T62 |
|
5/16 | 15/32" | 2 7/16" | 3/4" | 5,700 | Forged | ASME B30.26 | 33585T92 |
|
3/8 | 19/32" | 2 53/64" | 15/16" | 8,800 | Forged | ASME B30.26 | 33585T64 |
|
1/2 | 51/64" | 3 15/32" | 1 7/64" | 15,000 | Forged | ASME B30.26 | 33585T72 |
|
5/8 | 15/16" | 4 13/32" | 1 11/32" | 22,600 | Forged | ASME B30.26 | 33585T66 |
|
3/4 | 1 17/64" | 4 31/32" | 1 47/64" | 35,300 | Forged | ASME B30.26 | 33585T93 |
|
7/8 | 1 11/32" | 6 5/16" | 2" | 42,700 | Forged | ASME B30.26 | 33585T94 |
|
Orange Painted Alloy Steel
|
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7/32 | 5/16" | 1 47/64" | 35/64" | 2,700 | Forged | ASME B30.26 | 33585T81 |
|
9/32 | 25/64" | 2 3/32" | 43/64" | 4,300 | Forged | ASME B30.26 | 33585T42 |
|
5/16 | 15/32" | 2 7/16" | 3/4" | 5,700 | Forged | ASME B30.26 | 33585T82 |
|
3/8 | 19/32" | 2 53/64" | 15/16" | 8,800 | Forged | ASME B30.26 | 33585T44 |
|
1/2 | 51/64" | 3 15/32" | 1 7/64" | 15,000 | Forged | ASME B30.26 | 33585T52 |
|
5/8 | 15/16" | 4 13/32" | 1 11/32" | 22,600 | Forged | ASME B30.26 | 33585T46 |
|
3/4 | 1 17/64" | 4 31/32" | 1 47/64" | 35,300 | Forged | ASME B30.26 | 33585T83 |
|
7/8 | 1 27/64" | 6 3/16" | 2 1/16" | 42,700 | Forged | ASME B30.26 | 33585T84 |
|
Grade 80
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Alloy Steel
|
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7/32 | 1/4" | 1 13/32" | 29/64" | 2,100 | Forged | ASME B30.9 | 3578T13 |
|
9/32 | 5/16" | 1 15/16" | 9/16" | 3,500 | Forged | ASME B30.9 | 3578T14 |
|
3/8 | 1/2" | 2 27/64" | 13/16" | 7,100 | Forged | ASME B30.9 | 3578T15 |
|
1/2 | 45/64" | 3 33/64" | 1 5/32" | 12,000 | Forged | ASME B30.9 | 3578T16 |
|
5/8 | 13/16" | 4 1/16" | 1 13/32" | 18,100 | Forged | ASME B30.9 | 3578T17 |
|
3/4 | 15/16" | 4 25/32" | 1 23/32" | 28,300 | Forged | ASME B30.9 | 3578T18 |
|
7/8 | 1 3/64" | 5 1/4" | 1 57/64" | 34,200 | Forged | ASME B30.9 | 3578T19 |
|
Grade 63
|
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318 Stainless Steel
|
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3/16 | 9/32" | 1 7/16" | 1/2" | 1,300 | Forged | ASME B30.9 | 1119N13 |
|
3/8 | 33/64" | 2 7/8" | 15/16" | 5,500 | Forged | ASME B30.9 | 1119N11 |
|
5/8 | 53/64" | 4 1/16" | 1 7/16" | 13,800 | Forged | ASME B30.9 | 1119N12 |
|
318LN Stainless Steel
|
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9/32 | 3/8" | 2 1/8" | 11/16" | 2,750 | Forged | ASME B30.9 | 1119N14 |
|
1/2 | 11/16" | 3 5/8" | 1 1/8" | 9,350 | Forged | ASME B30.9 | 1119N24 |
|
Strike the prongs with a ball peen hammer and they expand to hold the connecting link together.
Galvanized steel links have a thick coating for corrosion resistance.
316 stainless steel connectors have excellent resistance to salt water and chemicals.
For Chain Trade Size |
Thick. |
Inside Lg. |
Inside Wd. |
Capacity, lbs. |
Fabrication | Specifications Met |
|
|
Steel
|
||||||||
---|---|---|---|---|---|---|---|---|
1/4 | 1/4" | 7/8" | 7/16" | 1,400 | Forged | Fed. Spec. RR-C-271D | 3576T12 |
|
5/16 | 5/16" | 1" | 1/2" | 2,000 | Forged | Fed. Spec. RR-C-271D | 3576T13 |
|
3/8 | 3/8" | 1 1/8" | 9/16" | 2,800 | Forged | Fed. Spec. RR-C-271D | 3576T14 |
|
1/2 | 1/2" | 1 7/16" | 21/32" | 4,700 | Forged | Fed. Spec. RR-C-271D | 3576T16 |
|
5/8 | 5/8" | 1 7/8" | 13/16" | 7,200 | Forged | Fed. Spec. RR-C-271D | 3576T18 |
|
Galvanized Steel
|
||||||||
1/4 | 1/4" | 7/8" | 7/16" | 1,400 | Forged | Fed. Spec. RR-C-271D | 3576T32 |
|
5/16 | 5/16" | 1" | 1/2" | 2,000 | Forged | Fed. Spec. RR-C-271D | 3576T33 |
|
3/8 | 3/8" | 1 1/8" | 9/16" | 2,800 | Forged | Fed. Spec. RR-C-271D | 3576T34 |
|
1/2 | 1/2" | 1 7/16" | 21/32" | 4,700 | Forged | Fed. Spec. RR-C-271D | 3576T36 |
|
5/8 | 5/8" | 1 7/8" | 13/16" | 7,200 | Forged | Fed. Spec. RR-C-271D | 3576T38 |
|
316 Stainless Steel
|
||||||||
1/4 | 5/16" | 7/8" | 27/64" | 1,400 | Cast | __ | 3863T22 |
|
5/16 | 23/64" | 1" | 1/2" | 2,000 | Cast | __ | 3863T23 |
|
3/8 | 13/32" | 1 1/8" | 37/64" | 2,800 | Cast | __ | 3863T21 |
|
1/2 | 1/2" | 1 1/2" | 3/4" | 2,000 | Cast | __ | 3863T34 |
|
5/8 | 5/8" | 1 7/8" | 1" | 3,000 | Cast | __ | 3863T35 |
|