How to Identify and Measure Fittings
Pipe size is an industry designation, not the actual size. View information about how to measure threaded and unthreaded pipe and pipe fittings.
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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 | |||||||||||||
| 3/16 | 5.5 | 0.21" | 0.39" | 0.95" | 800 | 0.4 | 12 | 3/8" | 400º | No | 0000000 | 00000 | |
Zinc-Plated Steel | |||||||||||||
| 3/16 | 5.5 | 0.21" | 0.39" | 0.95" | 800 | 0.4 | 12 | 3/8" | 400º | No | 0000000 | 0000 | |
Galvanized Steel | |||||||||||||
| 3/16 | 5.5 | 0.21" | 0.39" | 0.95" | 800 | 0.4 | 12 | 3/8" | 400º | Yes | 0000000 | 0000 | |
Green Powder-Coated Steel | |||||||||||||
| 3/16 | 5.5 | 0.20" | 0.40" | 0.98" | 800 | 0.4 | 13 | 3/8" | 200º | No | 0000000 | 0000 | |
Corrosion-Resistant Chain—Not for Lifting
This chain withstands conditions that can deteriorate steel chain.
Aluminum and brass chain have excellent corrosion resistance.
Cut-Resistant Round-Link Chain—Not for Lifting
Securely tie down items and lock up tools. These chains are case-hardened for cut and wear resistance. Made of zinc-plated steel, they have good corrosion resistance.
For technical drawings and 3-D models, click on a part number.
Jack Chain—Not for Lifting
The links are formed into a figure eight then twisted into a 90° angle for a lightweight chain suitable for hanging applications.
Zinc-plated steel chain has good corrosion resistance. Nickel-plated steel, brass-plated steel, and brass chain have excellent corrosion resistance.
For a comparison of chain sizes, view our sizing guide.
For technical drawings and 3-D models, click on a part number.
Sash Chain Lanyards—Not for Lifting
The chain has flat links that fold back on themselves for maximum flexibility. Use the split ring on one end to hold tags and keys.
Zinc-plated steel lanyards are mildly corrosion resistant.
18-8 stainless steel lanyards are more corrosion resistant than zinc-plated steel lanyards.
Bead Chain Screw-Mount Links
These links allow you to mount chain with a screw, bolt, or rivet.
Brass chain has excellent corrosion resistance. 304 stainless steel chain is the most corrosion resistant.
Bead Chain Loop Links
Use these links to connect the ends of chain to form a longer chain or create a loop for key chains and ID tags.
Aluminum and brass chain have excellent corrosion resistance. 304 stainless steel chain is the most corrosion resistant.
Bead Chain Splicing Links
Thread chain through the hole of these links to form an adjustable loop or connect chain ends to form a longer chain.
Brass chain has excellent corrosion resistance.
Bead Chain Push-Mount Links
Mount these links in a drilled hole to secure small items such as pens. Links can also be attached as the end of a pull chain.
Made of brass, links have excellent corrosion resistance.
Bead Chain—Not for Lifting
Also known as ball chain, use this chain to keep tools with machines, keys with chucks, and gas and dust caps with tanks. Use bead chain links (sold separately) to connect or mount chain.
Nickel-plated steel, aluminum, and brass chain have excellent corrosion resistance. 304 stainless steel chain is the most corrosion resistant.
For a comparison of chain sizes, view our sizing guide.
Chain | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Bead | Screw-Mount Links | Splicing Links | Push-Mount Links | Loop Links | |||||||||||||
| Chain Trade Size | Dia. | Tensile Strength, lbs.  | Lengths, ft. | Per Ft. | Pkg. Qty. | Pkg. | Pkg. Qty. | Pkg. | Pkg. Qty. | Pkg. | Pkg. Qty. | Pkg. | |||||
Nickel-Plated Steel | |||||||||||||||||
| 6 | 1/8" | 30 | 0000000 | 00000 | 100 | 0000000 | 00000 | 100 | 0000000 | 00000 | 100 | 00000000 | 00000 | 100 | 0000000 | 00000 | |
Nickel-Plated Brass | |||||||||||||||||
| 6 | 1/8" | 30 | 0000000 | 000 | 100 | 0000000 | 0000 | 100 | 0000000 | 0000 | 100 | 00000000 | 0000 | 100 | 0000000 | 0000 | |
Unfinished Aluminum | |||||||||||||||||
| 6 | 1/8" | 10 | 0000000 | 000 | 100 | 0000000 | 0000 | 100 | 0000000 | 0000 | 100 | 00000000 | 0000 | 100 | 00000000 | 0000 | |
Unfinished Brass | |||||||||||||||||
| 6 | 1/8" | 30 | 00000000 | 000 | 100 | 00000000 | 0000 | 100 | 00000000 | 0000 | 100 | 00000000 | 0000 | 100 | 00000000 | 0000 | |
Unfinished 304 Stainless Steel | |||||||||||||||||
| 6 | 1/8" | 40 | 0000000 | 000 | 50 | 0000000 | 0000 | __ | 000000 | 00 | __ | 000000 | 00 | 100 | 0000000 | 0000 | |
Black Painted Steel | |||||||||||||||||
| 6 | 1/8" | 30 | 0000000 | 000 | 10 | 00000000 | 0000 | 100 | 00000000 | 0000 | 50 | 00000000 | 0000 | __ | 000000 | 00 | |
| Metal Stamping Tags For Chain Trade Sizes 2, 3, and 6 (25/Pkg.) | 0000000 | Pkg. | 000000 |
Bead Chain Lanyards
Use these lanyards for light duty tethering applications—keep tools with machines, keys with chucks, and gas and dust caps with tanks. All have an eye fitting on each end. They're 18-8 stainless steel for corrosion resistance.
Bead Chain with Fitting—Not for Lifting
The fitting lets you connect the ends of chain to form a longer chain or create a loop for key chains and ID tags.
Nickel-plated steel has excellent corrosion resistance. 304 stainless steel chain is the most corrosion resistant.
For a comparison of chain sizes, view our sizing guide.
Bead | ||||||
|---|---|---|---|---|---|---|
| Chain Trade Size | Dia. | Tensile Strength, lbs. | For Use Outdoors | Pkg. Qty. | Pkg. | |
4" Length | ||||||
Nickel-Plated Steel | ||||||
| 6 | 1/8" | 30 | No | 100 | 00000000 | 000000 |
Unfinished 304 Stainless Steel | ||||||
| 6 | 1/8" | 40 | Yes | 25 | 00000000 | 0000 |
6" Length | ||||||
Nickel-Plated Steel | ||||||
| 3 | 3/32" | 20 | No | 100 | 000000 | 0000 |
| 6 | 1/8" | 30 | No | 100 | 00000000 | 00000 |
| 13 | 1/4" | 90 | No | 10 | 00000000 | 00000 |
Unfinished 304 Stainless Steel | ||||||
| 3 | 3/32" | 20 | Yes | 50 | 00000000 | 0000 |
| 6 | 1/8" | 40 | Yes | 25 | 00000000 | 0000 |
| 13 | 1/4" | 130 | Yes | 5 | 00000000 | 00000 |
8" Length | ||||||
Nickel-Plated Steel | ||||||
| 6 | 1/8" | 30 | No | 25 | 00000000 | 0000 |
Unfinished 304 Stainless Steel | ||||||
| 6 | 1/8" | 40 | Yes | 25 | 00000000 | 0000 |
12" Length | ||||||
Nickel-Plated Steel | ||||||
| 6 | 1/8" | 30 | No | 25 | 00000000 | 0000 |
Unfinished 304 Stainless Steel | ||||||
| 6 | 1/8" | 40 | Yes | 25 | 00000000 | 00000 |
| Metal Stamping Tags for Chain Trade Sizes 3 and 6 (25/Pkg.) | 0000000 | Pkg. | 000000 |
General Purpose Grade 80 Chain—For Lifting
Strong and durable, use this chain for your lifting applications. 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.
Warning: Never use to lift people or items over people.
For technical drawings and 3-D models, click on a part number.
Gauge measures the maximum allowable wear tolerances on links of Grade 80 or Grade 100 steel chain, as required by OSHA. If the gauge can be inserted over any part of the link, the chain should be taken out of service.
High-Strength Grade 100 Chain—For Lifting
This chain is approximately 25% stronger than Grade 80 chain. It's 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.
Zinc-plated steel chain has good corrosion resistance.
Warning: Never use to lift people or items over people.
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 | |||||||||||||
| 7/32 | 5.5 | 0.22" | 0.31" | 0.68" | 2,700 | 0.5 | 17 | 5/16" | 400° | No | 0000000 | 00000 | |
Black Zinc-Plated Steel | |||||||||||||
| 7/32 | 5.5 | 0.22" | 0.31" | 0.68" | 2,700 | 0.5 | 17 | 5/16" | 400° | No | 0000000 | 0000 | |
Gauge measures the maximum allowable wear tolerances on links of Grade 80 or Grade 100 steel chain, as required by OSHA. If the gauge can be inserted over any part of the link, the chain should be taken out of service.
| For Straight-Link Chain Trade Size | For Manufacturer Model Number | Each | |
For Grade 80 and Grade 100 Chain | |||
|---|---|---|---|
| 9/32, 3/8, 1/2, 5/8, 3/4, 7/8, 1 | L8, L10 | 00000000 | 000000 |
| 9/32, 3/8, 1/2, 5/8, 3/4, 7/8, 1 | P8, P10, H29, KWB | 00000000 | 00000 |
For Grade 100 Chain | |||
| 9/32, 3/8, 1/2, 5/8, 3/4, 7/8, 1 | C10 | 0000000 | 00000 |
| 9/32, 3/8, 1/2, 5/8, 3/4, 7/8, 1 | PW, PWA | 00000000 | 00000 |
Eye-to-Clevis Swivels—Not for Lifting
These rotate for easy positioning before a load is applied to minimize twisting and knotting of rope and chain.
Galvanized steel swivels have a thick coating for corrosion resistance.
For technical drawings and 3-D models, click on a part number.
Eye | Clevis | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Lg. | Thick. | Inside Lg. | ID | Inside Wd. | Inside Lg. | Pin Dia. | Pin Type | Capacity, lbs. | Fabrication | Specifications Met | Each | |
Galvanized Steel | ||||||||||||
| 6" | 3/4" | 1 3/4" | 2" | 1 1/8" | 1 3/4" | 3/4" | Cotter | 7,000 | Forged | Fed. Spec. RR-C-271G | 0000000 | 0000000 |
Roller Chain Breaker/Riveters
In addition to breaking chain, this tool can also rivet chain to increase strength for better performance on high-speed drives. It can break ANSI numbers 50 and 60 roller chain and rivet ANSI number 50 chain. Attach the removable handle and clamp the breaker/riveter in a vise or bolt it to a workbench.
Roller Chain Breaker/Riveter | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Overall | Mounting Hole | Replacement Point | ||||||||||
| For Roller Chain Trade Size | For Roller Chain Pitch | Lg. | Wd. | Material | Mounting Fasteners Included | Number of | Thread Size | Includes | Each | Each | ||
For Single-Strand ANSI Roller Chain | ||||||||||||
| 50, 60 | 5/8"-3/4" | 6" | 1 3/4" | Steel | No | 2 | 3/8"-24 | Press Plate, Removable Handle, Rivet Anvil, Steel Rivet Set | 0000000 | 0000000 | 0000000 | 000000 |
Build-Your-Own Chain Barriers
Mix and match posts and chain to create a barrier that suits your needs.
To connect two lengths of chain, use an S-hook or a connecting chain link.
Warning: Chain is not load rated. Do not use for overhead lifting, towing, or similar applications.
Retaining Chains for Cam-and-Groove Hose Couplings for Water
Attach these chains to cam-and-groove caps and end plugs to keep them easily within reach.
| Lg. | Each | |
Stainless Steel | ||
|---|---|---|
| 6" | 00000000 | 00000 |