13 Chain | McMaster-Carr

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Metric Chain Trade Size

System of Measurement

Inch

Roller Chain Trade Number

Strand Type

Material

Pitch

Chain Style

Component

Roller Chain Type

Roller Width

Working Load

1,000 lb. to 1,999 lb.

2,000 lb. to 2,999 lb.

3,000 lb. to 9,999 lb.

Roller Diameter

Chain Standard

Chain Pitch Type

Performance

Finish

Corrosion-Resistant Coated

Zinc Yellow-Chromate Plated

Chain Grade

Thickness

Weight Capacity

10,000 lb. to 19,999 lb.

20,000 lb. to 29,999 lb.

Not Rated

DFARS Specialty Metals

Exempt

REACH

Compliant

Not Compliant

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

Yes

RoHS

Compliant

Not Compliant

Export Control Classification Number (ECCN)

EAR99

Bead Chain Trade Size

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85 Products

Roller Chain and Links


Chain

Pair this chain with sprockets to transmit power between rotating shafts. Like the chain on a bike, the side plates have a figure-eight shape that grips the sprockets without slipping.

Lubrication is key to smooth operation and long chain life. Routinely apply oil by hand or install an oil dispenser for continuous lubrication.

Steel—The go-to for roller chain, steel is strong and economical. While proper lubrication helps prevent rusting, it’s not as corrosion resistant as coated or stainless steel.

Corrosion-Resistant-Coated Steel—Combines the strength of steel with the corrosion resistance of stainless steel. The coating has been tested to withstand 500 hours of salt spray, so it holds up well in wet and outdoor conditions.

Corrosion-Resistant 304 Stainless Steel—Won't corrode from frequent washdowns and mild chemicals, including ammonia often found in cleaning solutions.

	Roller Chain						Chain
	Trade No.	Std.	Pitch	Roller Dia.	Roller Wd.	Working Load, lb.		Per Ft.
Single Strand







				Steel

				25	ANSI	1/4"	0.130"	1/8"	140	00000000	00000


				35	ANSI	3/8"	0.200"	3/16"	560	00000000	0000
				41	ANSI	1/2"	0.306"	1/4"	500	00000000	0000
				40	ANSI	1/2"	0.312"	5/16"	940	00000000	0000
				50	ANSI	5/8"	0.400"	3/8"	1,620	00000000	0000
				60	ANSI	3/4"	0.469"	1/2"	2,470	00000000	00000
				80	ANSI	1"	0.625"	5/8"	4,290	00000000	00000
				100	ANSI	1 1/4"	0.750"	3/4"	6,600	00000000	00000
				120	ANSI	1 1/2"	0.875"	1"	8,870	00000000	00000
				04B	ISO	6 mm	4.00 mm	2.80 mm	130	0000000	00000
				05B	ISO	8 mm	5.00 mm	3.00 mm	270	0000000	00000


				06B	ISO	3/8"	0.250"	0.225"	380	0000000	0000
				081	ISO	1/2"	0.306"	0.122"	300	0000000	0000
				08B	ISO	1/2"	0.335"	0.305"	700	0000000	0000
				10B	ISO	5/8"	0.400"	0.380"	1,100	0000000	00000
				12B	ISO	3/4"	0.475"	0.460"	1,500	0000000	00000
				16B	ISO	1"	0.625"	0.670"	3,600	0000000	00000




						Corrosion-Resistant-Coated Steel

						35	ANSI	3/8"	0.200"	3/16"	560	000000	0000


						40	ANSI	1/2"	0.312"	5/16"	940	000000	0000
						50	ANSI	5/8"	0.400"	3/8"	1,600	000000	00000
						60	ANSI	3/4"	0.469"	1/2"	2,450	000000	00000




								Corrosion-Resistant 304 Stainless Steel

								25	ANSI	1/4"	0.130"	1/8"	20	000000	00000


								35	ANSI	3/8"	0.200"	3/16"	60	0000000	00000
								41	ANSI	1/2"	0.306"	1/4"	75	0000000	00000
								40	ANSI	1/2"	0.312"	5/16"	95	0000000	00000
								50	ANSI	5/8"	0.400"	3/8"	150	0000000	00000
								60	ANSI	3/4"	0.469"	1/2"	230	0000000	00000


								Double Strand







										Steel

										35-2	ANSI	3/8"	0.200"	3/16"	810	00000000	00000


		40-2	ANSI							1/2"	0.312"	5/16"	1,350	00000000	00000
		50-2	ANSI							5/8"	0.400"	3/8"	2,350	00000000	00000
		60-2	ANSI							3/4"	0.469"	1/2"	3,300	00000000	00000
		80-2	ANSI							1"	0.625"	5/8"	5,600	00000000	00000

Extra Heavy Duty Chain for Lifting

Lift, hoist, and rig heavy equipment, vehicles, containers, and more with the strongest chain we offer. This chain is graded by weight capacity, so you can pick the best option whether you're hauling a bulldozer or unloading cargo from a ship. Look for the manufacturer's stamp on each link to confirm the grade.

When using fittings with chain, match the trade size and meet or exceed the chain’s grade to avoid chain damage or failure.

Warning: Never use chain to lift people or items over people.

High-Temperature Grade 63 Chain—With a maximum temperature of 650° F, this chain withstands higher temperatures than other steel chain. It's ideal for lifting in steel mills, refineries, and other hot environments.

Grade 80 Chain—Your go-to option for most lifting jobs. Rig and lift industrial vehicles, heavy machinery, and shipping containers with this chain.

Grade 100 Chain—For exceptionally heavy lifting jobs. It's approximately 25% stronger than Grade 80 chain to handle larger loads and continuous lifting tasks in settings such as construction and mining.

Grade 120 Chain—The strongest chain in the industry at approximately 20% stronger than Grade 100 chain. The uniquely-shaped links increase the chain's capacity and minimize wear, so you can use a smaller size than Grade 80 or 100 chain to lift the same amount of weight.

Steel—Best for dry environments since moisture will cause this chain to rust.

Black Painted Steel—Best for dry environments as paint may chip and corrode over time.

Zinc-Plated Steel—A common and economical choice, the zinc plating resists occasional moisture.

Black Zinc-Plated Steel—A common and economical choice, the zinc plating resists occasional moisture.

Powder-Coated Steel—Powder coating steel gives it a colored finish and a strong barrier against moisture and mild chemicals.

Highly Corrosion-Resistant 316 Stainless Steel—Our most corrosion-resistant chain holds up in any environment. It won't degrade even when exposed to salt water, acids, and harsh chemicals such as bleach.

				Inside
	Straight-Link Chain Trade Size	Metric Chain Trade Size	Thk.	Wd.	Lg.	Wt. Cap., lb.	For Fitting Thk.	Max. Temp., ° F	Choose a Length, ft.		Per Ft.
High-Temperature Grade 63 Chain







				Highly Corrosion-Resistant 316 Stainless Steel

				1/2"	13	0.51"	0.69"	1.54"	9,300	11/16"	650	1 , 2 , 3 , 4 , 5 , 10 , 25 , 50	00000000	000000


				Grade 80 Chain







								Black Painted Steel

								1/2"	13	0.51"	0.69"	1.54"	12,000	11/16"	400	1 , 2 , 3 , 4 , 5 , 10 , 25 , 50	0000000	00000




										Zinc-Plated Steel

										1/2"	13	0.50"	0.78"	1.52"	12,000	3/4"	400	1 , 2 , 3 , 4 , 5 , 10 , 25 , 50	0000000	00000


										Grade 100 Chain







														Steel

														1/2"	13	0.51"	0.69"	1.54"	15,000	11/16"	400	1 , 2 , 3 , 4 , 5 , 10 , 25 , 50	0000000	00000




																Black Zinc-Plated Steel

																1/2"	13	0.51"	0.69"	1.54"	15,000	11/16"	400	1 , 2 , 3 , 4 , 5 , 10 , 25 , 50	0000000	00000


																Grade 120 Chain







																				Black Powder-Coated Steel

																				1/2"	13	0.54"	0.75"	1.56"	18,000	11/16"	400	1 , 2 , 3 , 4 , 5 , 10 , 25 , 50 , 100	000000	00000

Wear Gauges

Measure the maximum amount of wear allowed by OSHA on links of Grade 80 or 100 steel chain. If you can insert the gauge over any part of the link, you should take the chain out of service.

	For Mfr. Model		Each
For Grade 80 and Grade 100 Chain



	9/32", 3/8", 1/2", 5/8", 3/4", 7/8", 1"	H29, KWB, P8, P10	00000000	000000


	9/32", 3/8", 1/2", 5/8", 3/4", 7/8", 1"	L8, L10	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

Heavy Duty Chain

Bind, tie down and tow loads with this chain. This chain is graded based on weight capacity, so you'll always know exactly how much it can handle. Look for the manufacturer's stamp on each link to confirm the grade.

When using fittings with chain, match the trade size and meet or exceed the chain’s grade to avoid chain damage or failure.

Warning: Not for overhead lifting.

Grade 30 Chain—An economical choice for everyday industrial jobs that require only moderate strength. It's commonly used to create guardrails and to secure loads on farms and construction sites.

Tangle-Resistant Grade 30 Chain—The strongest tangle-resistant chain we offer. Shorter links make this chain easier to coil and less likely to knot when you're trying to store or transport it.

Grade 43 Chain—50% stronger than Grade 30 chain, this chain is great for towing as well as quickly securing and releasing large loads when logging.

High-Temperature Grade 63 Chain—This chain withstands temperatures up to 500° F, making it excellent for tie downs and towing in steel mills, refineries, and other hot environments.

Grade 70 Chain—Secure vehicles, machinery, and other loads on trailers and trucks for safe transportation. It's approximately 20% stronger than Grade 43 chain and 60% stronger than Grade 30 chain. Also known as transport chain, it meets D.O.T. standards for load securement.

Steel—Best for dry environments since moisture will cause this chain to rust.

Zinc-Plated Steel—A common and economical choice, the zinc plating resists occasional moisture.

Zinc-Yellow-Chromate-Plated Steel—Won't scratch or wear away as fast as clear zinc plating and resists occasional moisture. The distinctive golden color confirms this chain is compliant with Department of Transportation (DOT) regulations.

Galvanized Steel—A thick coating protects this chain in wet and outdoor environments about as well as 304 stainless steel, but it corrodes when exposed to salt water and chemicals.

				Inside
	Straight-Link Chain Trade Size	Metric Chain Trade Size	Thk.	Wd.	Lg.	Wt. Cap., lb.	For Fitting Thk.	Max. Temp., ° F	Choose a Length, ft.		Per Ft.
Grade 30 Chain







				Steel

				1/2"	13	0.49"	0.81"	1.56"	4,500	3/4"	400	5 , 10 , 25 , 50 , 100 , 200	0000000	00000




						Zinc-Plated Steel

						1/2"	13	0.49"	0.81"	1.56"	4,500	3/4"	400	5 , 10 , 25 , 50 , 100 , 200	0000000	00000




								Galvanized Steel

								1/2"	13	0.49"	0.81"	1.56"	4,500	3/4"	400	5 , 10 , 25 , 50 , 100 , 200	0000000	00000


								Tangle-Resistant Grade 30 Chain







												Steel

												1/2"	13	0.50"	0.75"	1.33"	4,500	11/16"	400	5 , 10 , 25 , 50 , 100 , 200	0000000	00000




														Galvanized Steel

														1/2"	13	0.51"	0.75"	1.33"	4,500	11/16"	400	5 , 10 , 25 , 50 , 100 , 200	0000000	00000


														Grade 43 Chain







																		Steel

																		1/2"	13	0.52"	0.81"	1.56"	9,200	3/4"	400	1 , 2 , 3 , 4 , 5 , 10 , 25 , 50	0000000	0000




																				Zinc-Plated Steel

																				1/2"	13	0.52"	0.81"	1.56"	9,200	3/4"	400	1 , 2 , 3 , 4 , 5 , 10 , 25 , 50	0000000	0000




																				Galvanized Steel

		1/2"	13																	0.52"	0.81"	1.56"	9,200	3/4"	400	1 , 2 , 3 , 4 , 5 , 10 , 25 , 50 , 100	0000000	00000


		High-Temperature Grade 63 Chain







																				Steel

																				1/2"	13	0.53"	0.77"	1.56"	9,000	3/4"	500	1 , 2 , 3 , 4 , 5 , 10 , 25 , 50	0000000	00000


						Grade 70 Chain







									Zinc-Yellow-Chromate-Plated Steel

									1/2"												13	0.50"	0.81"	1.56"	11,300	3/4"	400	1 , 2 , 3 , 4 , 5 , 10 , 25 , 50	0000000	00000

Heavy Duty Roller Chain and Links

Chain

Image of Attribute. Front orientation. Contains Annotated.

Minimize shock loads—the thick side plates on this chain absorb jolts from motor startups, emergency braking, and sudden reversing. Like the chain on a bike, the side plates have a figure-eight shape that grips sprockets to transmit power between rotating shafts without slipping.

Lubrication is key to smooth operation and long chain life. Routinely apply oil by hand or install an oil dispenser for continuous lubrication.

Steel—The go-to for roller chain, steel is strong and economical. While proper lubrication helps prevent rusting, it’s not as corrosion resistant as coated or stainless steel.

	Roller Chain						Chain
	Trade No.	Std.	Pitch	Roller Dia.	Roller Wd.	Working Load, lb.		Per Ft.
Single Strand







				Steel

				35H	ANSI	3/8"	0.200"	3/16"	670	000000	000000


				40H	ANSI	1/2"	0.312"	5/16"	1,030	000000	00000
				50H	ANSI	5/8"	0.400"	3/8"	1,620	000000	00000
				60H	ANSI	3/4"	0.469"	1/2"	2,000	000000	00000
				80H	ANSI	1"	0.625"	5/8"	3,400	000000	00000
				100H	ANSI	1 1/4"	0.750"	3/4"	5,200	000000	00000
				120H	ANSI	1 1/2"	0.875"	1"	7,000	000000	00000

Medium Duty Chain

Chain

Construct barriers and hang fixtures such as lighting and storage racks. While it won't hold up the same amount of weight as heavy duty chain, this chain is lighter and easier to carry.

Warning: Not for overhead lifting.

				Inside
	Straight-Link Chain Trade Size	Metric Chain Trade Size	Thk.	Wd.	Lg.	Wt. Cap., lb.	For Fitting Thk.	Max. Temp., ° F	Choose a Length, ft.		Per Ft.
Chain







				Highly Corrosion-Resistant 316 Stainless Steel

				1/2"	13	0.51"	0.69"	1.54"	7,400	11/16"	750	1 , 2 , 3 , 4 , 5 , 10 , 20 , 25 , 50	0000000	000000

Transport Chain Assemblies with Fittings on Both Ends

Bind, bundle, tow, and haul—this steel chain has hooks on each end for versatility.

Warning: Never use for lifting applications. See Chain—For Lifting.

Grade 70 Chain—Grade 70 chain has a high strength-to-weight ratio.

D.O.T. Compliant 49 CFR 393.102—D.O.T.—Department of Transportation.

				Inside							20 ft. Long
	Straight-Link Chain Trade Size	Metric Chain Trade Size	Thk.	Wd.	Lg.	Wt. Cap., lb.	Wt. per ft., lb.	Hook Opening Wd.	Fitting Type	Specs. Met		Each
Steel—Grade 43 Chain



		1/2"	13	0.51"	0.75"	1.78"	9,200	2.3	5/8"	Grab Hook	D.O.T. Compliant 49 CFR 393.102	000000	0000000


		Zinc-Plated Steel—Grade 70 Chain



				1/2"	13	0.51"	0.75"	1.78"	11,300	2.7	5/8"	Grab Hook	D.O.T. Compliant 49 CFR 393.102	0000000	000000

Bead Chain—Not for Lifting


Chain	Screw Mount Bead Chain Links	Splicing Bead Chain Links	Push Mount Bead Chain Links

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.

For a comparison of chain sizes, view our sizing guide.

Nickel-Plated Steel—Nickel-plated steel chain has excellent corrosion resistance.

Nickel-Plated Brass—Nickel-plated brass chain has excellent corrosion resistance.

Aluminum— Aluminum chain has excellent corrosion resistance.

304 Stainless Steel—304 stainless steel chain is the most corrosion resistant.

	Bead Chain						Screw Mount Bead Chain Links			Splicing Bead Chain Links			Push Mount Bead Chain Links
	Bead
	Chain Trade Size	Dia.	Tensile Strength, lbf	Choose a Length, ft.		Per Ft.	Pkg. Qty.		Pkg.	Pkg. Qty.		Pkg.	Pkg. Qty.		Pkg.
Nickel-Plated Steel



		13	1/4"	90	25 , 50 , 100 , 250	0000000	00000	10	0000000	00000	100	0000000	00000	100	00000000	000000


		Nickel-Plated Brass



				13	1/4"	90	10 , 25 , 50 , 100 , 250	0000000	0000	10	0000000	0000	100	0000000	0000	100	00000000	00000


				Aluminum



						13	1/4"	40	10 , 25 , 50 , 100 , 250	0000000	0000	10	0000000	0000	100	00000000	00000	100	00000000	00000


						304 Stainless Steel



								13	1/4"	130	5 , 10 , 25 , 50 , 100 , 250	0000000	0000	10	0000000	0000	—	———	0	—	———	0

Chain Slings with Latching Hooks

4 Legs


60° Angle	45° Angle	30° Angle

Latching hooks allow you to quickly release a load. The chain provides strength and ruggedness to withstand harsh working conditions. Slings include a tag that shows chain grade and size, length, and capacities in each configuration.

Note: Do not use slings at an angle less than 30°.

Warning: Never use to lift people or items over people.

Grade 100 Steel Chain—Grade 100 steel slings are approximately 20% stronger than grade 80 steel.

		Capacity, lb.			Hook			Eye
	Straight-Link Chain Trade Size	@ 30°	@ 45°	@ 60°	Opening Wd.	Usable Lg.	Wd.	Lg.	Wd.	Thk.	Specs. Met	Length
Grade 100 Steel Chain







				4 Legs

				9/32"	6,400	9,100	11,200	1"	3 3/4"	1"	6 5/16"	3 9/16"	15/16"	OSHA Compliant 29 CFR 1910.184, ASME B30.9	13 ft.	0000000


				3/8"	13,200	18,700	22,900	1 1/4"	4 1/4"	1 1/4"	7 1/8"	4"	1 1/16"	OSHA Compliant 29 CFR 1910.184, ASME B30.9	13 ft.	0000000

Screw-Mount Bead Chain Links

These links allow you to mount chain with a screw, bolt, or rivet.

304 Stainless Steel—304 stainless steel chain is the most corrosion resistant.

Nickel-Plated Brass—Nickel-plated brass chain has excellent corrosion resistance.

	Mounting Hole Dia.	Pkg. Qty.		Pkg.
304 Stainless Steel



	13	0.19"	10	0000000	00000


	Nickel-Plated Brass



			13	0.19"	10	0000000	0000

Bead Chain Loop Links—Not for Lifting

The loop links let you connect the ends of chain to form a longer chain or create a loop for key chains and ID tags.

For a comparison of chain sizes, view our sizing guide.

Nickel-Plated Steel—Nickel-plated steel chain has excellent corrosion resistance.

304 Stainless Steel—304 stainless steel chain is the most corrosion resistant.

	Bead				4" Long			6" Long			8" Long			12" Long
	Chain Trade Size	Dia.	Tensile Strength, lbf	For Use Outdoors	Pkg. Qty.		Pkg.	Pkg. Qty.		Pkg.	Pkg. Qty.		Pkg.	Pkg. Qty.		Pkg.
Nickel-Plated Steel



		13	1/4"	90	No	10	00000000	00000	10	00000000	000000	10	00000000	000000	10	00000000	000000


		304 Stainless Steel



				13	1/4"	130	Yes	10	00000000	00000	5	00000000	00000	5	00000000	00000	5	00000000	00000

Splicing Bead Chain Links

Thread chain through the hole of these links to form an adjustable loop or connect chain ends to form a longer chain.

Aluminum—Aluminum chain has excellent corrosion resistance.

Nickel-Plated Brass—Nickel-plated brass chain has excellent corrosion resistance.

	Pkg. Qty.		Pkg.
Aluminum



	13	100	00000000	000000


	Nickel-Plated Brass



			13	100	0000000	0000

Push-Mount Bead Chain 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.

Nickel-Plated Brass—Nickel-plated brass chain has excellent corrosion resistance.

	Mounting Hole Dia.	Pkg. Qty.		Pkg.
Nickel-Plated Brass



	13	0.31"	100	00000000	000000

Chain Slings with Locking Hooks

4 Legs


60° Angle	45° Angle	30° Angle

Prevent accidental opening of the hook with these locking hooks. The chain provides strength and ruggedness to withstand harsh working conditions. Slings include a tag that shows chain grade and size, length, and capacities in each configuration.

Note: Do not use slings at an angle less than 30°.

Warning: Never use to lift people or items over people.

Grade 100 Steel Chain—Grade 100 steel slings are approximately 20% stronger than grade 80 steel.

		Capacity, lb.			Hook			Eye
	Straight-Link Chain Trade Size	@ 30°	@ 45°	@ 60°	Opening Wd.	Usable Lg.	Wd.	Lg.	Wd.	Thk.	Specs. Met	Length
Grade 100 Steel Chain







				4 Legs

				9/32"	6,400	9,100	11,200	1 3/8"	4 7/8"	3/4"	6 5/16"	3 9/16"	15/16"	OSHA Compliant 29 CFR 1910.184, ASME B30.9	13 ft.	0000000


				3/8"	13,200	18,700	22,900	1 3/4"	5 5/8"	1"	7 1/8"	4"	1 1/16"	OSHA Compliant 29 CFR 1910.184, ASME B30.9	13 ft.	0000000

Chain Slings with Grab Hooks

4 Legs


60° Angle	45° Angle	30° Angle

Grab hooks can securely hold onto a single link of chain to shorten a leg or create loops. The chain provides strength and ruggedness to withstand the harshest working conditions. Slings include a tag that shows chain grade and size, length, and capacities in each configuration.

Grade 100 Steel Chain—Grade 100 steel slings are approximately 20% stronger than grade 80 steel.

		Capacity, lb.			Hook			Eye
	Straight-Link Chain Trade Size	@ 30°	@ 45°	@ 60°	Opening Wd.	Usable Lg.	Wd.	Lg.	Wd.	Thk.	Specs. Met	Length
Grade 100 Steel Chain







				4 Legs

				9/32"	6,400	9,100	11,200	3/8"	2 3/8"	3/4"	6 5/16"	3 9/16"	15/16"	OSHA Compliant 29 CFR 1910.184, ASME B30.9	13 ft.	0000000


				3/8"	13,200	18,700	22,900	1/2"	3"	1"	7 1/8"	4"	1 1/16"	OSHA Compliant 29 CFR 1910.184, ASME B30.9	13 ft.	0000000