Tow Chain | McMaster-Carr

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Length

Weight Capacity

1,000 lb. to 1,999 lb.

2,000 lb. to 9,999 lb.

10,000 lb. to 19,999 lb.

20,000 lb. or greater

Straight-Link Chain Trade Size

Chain Grade

Thickness

Material

Inside Width

Finish

Zinc Yellow-Chromate Plated

Application

Inside Length

Weight per Foot

For Fitting Thickness

Duty Rating

Hook Opening Width

For Use Outdoors

Metric Chain Trade Size

5.5

Hook Type

Latching

S-Hook

Approximate Number of Links per Foot

Specifications Met

ASTM Standard

D.O.T. Compliant 49 CFR 393.102

NACM Welded Steel Chain Specifications

SAE J684

REACH

Compliant

Not Compliant

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

Yes

RoHS

Compliant

Not Compliant

Export Control Classification Number (ECCN)

EAR99

DFARS Specialty Metals

Maximum Temperature

Color

115 Products

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							14 ft. Long		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		Each
Steel—Grade 43 Chain



		5/16"	8	0.33"	0.48"	1.29"	3,900	1.1	7/16"	Grab Hook	D.O.T. Compliant 49 CFR 393.102	3426T41	000000	3426T44	000000


		3/8"	10	0.39"	0.55"	1.37"	5,400	1.5	1/2"	Grab Hook	D.O.T. Compliant 49 CFR 393.102	———	0	3426T8	000000
		3/8"	10	0.39"	0.55"	1.37"	5,400	1.6	1/2"	Grab Hook	D.O.T. Compliant 49 CFR 393.102	3426T51	00000	———	0
		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	———	0	3426T5	000000


		Zinc-Plated Steel—Grade 70 Chain



				5/16"	8	0.33"	0.48"	1.12"	4,700	1.2	7/16"	Grab Hook	D.O.T. Compliant 49 CFR 393.102	3362T61	00000	3362T73	000000


				3/8"	10	0.39"	0.55"	1.37"	6,600	1.6	1/2"	Grab Hook	D.O.T. Compliant 49 CFR 393.102	———	0	3362T76	000000
				3/8"	10	0.39"	0.55"	1.37"	6,600	1.8	1/2"	Grab Hook	D.O.T. Compliant 49 CFR 393.102	3362T63	000000	———	0
				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	———	0	3362T43	000000

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.

Grade 50 Chain—This chain combines corrosion resistance and strength for lifting in food processing and marine environments.

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.
Grade 50 Chain







				Highly Corrosion-Resistant 316 Stainless Steel

				5/8"	16	0.63"	0.90"	1.91"	11,000	13/16"	400	1 , 2 , 3 , 4 , 5 , 10 , 25 , 50	33645T61	0000000


				High-Temperature Grade 63 Chain







								Highly Corrosion-Resistant 316 Stainless Steel

								3/16"	5	0.20"	0.30"	0.59"	1,400	1/4"	650	1 , 2 , 3 , 4 , 5 , 6 , 10 , 12 , 15 , 20 , 25 , 30 , 50 , 100	33645T41	00000


								9/32"	7	0.28"	0.38"	0.83"	2,700	3/8"	650	1 , 2 , 3 , 4 , 5 , 10 , 25 , 50	33645T42	00000
								3/8"	10	0.39"	0.53"	1.18"	5,500	1/2"	650	1 , 2 , 3 , 4 , 5 , 10 , 25 , 50	33645T43	00000
								1/2"	13	0.51"	0.69"	1.54"	9,300	11/16"	650	1 , 2 , 3 , 4 , 5 , 10 , 25 , 50	33645T56	00000


								Grade 80 Chain







												Black Painted Steel

												7/32"	5.5	0.22"	0.32"	0.68"	2,100	5/16"	400	1 , 2 , 3 , 4 , 5 , 10 , 25 , 50 , 100	3587T22	0000


												9/32"	7	0.28"	0.41"	0.88"	3,500	3/8"	400	1 , 2 , 3 , 4 , 5 , 10 , 25 , 50	3587T14	0000
												5/16"	8	0.33"	0.48"	1.02"	4,500	7/16"	400	1 , 2 , 3 , 4 , 5 , 10 , 25 , 50	3587T57	0000
												3/8"	10	0.40"	0.57"	1.22"	7,100	9/16"	400	1 , 2 , 3 , 4 , 5 , 10 , 25 , 50	3587T15	0000
												1/2"	13	0.51"	0.69"	1.54"	12,000	11/16"	400	1 , 2 , 3 , 4 , 5 , 10 , 25 , 50	3587T16	00000
												5/8"	16	0.63"	0.92"	1.93"	18,100	7/8"	400	1 , 2 , 3 , 4 , 5 , 10 , 25 , 50	3587T17	00000
												3/4"	20	0.79"	1.01"	2.44"	28,300	1"	400	1 , 2 , 3 , 4 , 5 , 10 , 25 , 50 , 100	3587T18	00000




														Zinc-Plated Steel

														9/32"	7	0.28"	0.41"	0.82"	3,500	3/8"	400	1 , 2 , 3 , 4 , 5 , 10 , 25 , 50	3457T31	0000


														5/16"	8	0.31"	0.46"	0.94"	4,500	7/16"	400	1 , 2 , 3 , 4 , 5 , 10 , 25	3457T61	0000
														1/2"	13	0.50"	0.78"	1.52"	12,000	3/4"	400	1 , 2 , 3 , 4 , 5 , 10 , 25 , 50	3457T41	00000
														5/8"	16	0.61"	0.87"	1.89"	18,100	13/16"	400	1 , 2 , 3 , 4 , 5 , 10 , 25 , 50	3457T51	00000


														Grade 100 Chain







														Steel

														7/32"	5.5	0.22"	0.31"	0.68"	2,700	5/16"	400	1 , 2 , 3 , 4 , 5 , 10 , 25 , 50	3410T74	0000


														9/32"	7	0.28"	0.37"	0.83"	4,300	3/8"	400	1 , 2 , 3 , 4 , 5 , 10 , 25 , 50	3410T62	0000
				5/16"										8	0.32"	0.43"	0.95"	5,700	3/8"	400	1 , 2 , 3 , 4 , 5 , 10 , 25 , 50	3410T77	0000
				3/8"	10									0.39"	0.53"	1.18"	8,800	1/2"	400	1 , 2 , 3 , 4 , 5 , 10 , 25 , 50	3410T64	0000
				1/2"	13									0.51"	0.69"	1.54"	15,000	11/16"	400	1 , 2 , 3 , 4 , 5 , 10 , 25 , 50	3410T72	00000
				5/8"	16									0.63"	0.85"	1.89"	22,600	13/16"	400	1 , 2 , 3 , 4 , 5 , 10 , 25 , 50	3410T66	00000
				3/4"	20									0.81"	1.14"	2.42"	35,300	1 1/8"	400	1 , 2 , 3 , 4 , 5 , 10 , 25 , 50 , 100	3410T79	00000




						Black Zinc-Plated Steel

						7/32"	5.5							0.22"	0.31"	0.68"	2,700	5/16"	400	1 , 2 , 3 , 4 , 5 , 10 , 25 , 50	3410T95	0000


						9/32"	7							0.28"	0.37"	0.83"	4,300	3/8"	400	1 , 2 , 3 , 4 , 5 , 10 , 25 , 50	3410T82	00000
						5/16"	8							0.32"	0.43"	0.95"	5,700	3/8"	400	1 , 2 , 3 , 4 , 5 , 10 , 25 , 50	3410T97	00000
						3/8"	10							0.39"	0.53"	1.18"	8,800	1/2"	400	1 , 2 , 3 , 4 , 5 , 10 , 25 , 50	3410T84	00000
						1/2"	13							0.51"	0.69"	1.54"	15,000	11/16"	400	1 , 2 , 3 , 4 , 5 , 10 , 25 , 50	3410T92	00000
						5/8"	16							0.63"	0.85"	1.89"	22,600	13/16"	400	1 , 2 , 3 , 4 , 5 , 10 , 25 , 50	3410T86	00000
						3/4"	20	0.79"						1.05"	2.44"	35,300	1"	400	1 , 2 , 3 , 4 , 5 , 10 , 25 , 50 , 100	3410T96	00000


						Grade 120 Chain







										Black Powder-Coated Steel

										5/16"	8			0.34"	0.49"	1.02"	6,900	3/8"	400	1 , 2 , 3 , 4 , 5 , 10 , 25 , 50	5478T6	00000


										1/2"	13			0.54"	0.75"	1.56"	18,000	11/16"	400	1 , 2 , 3 , 4 , 5 , 10 , 25 , 50 , 100	5478T5	00000




														Blue Powder-Coated Steel

												9/32"	7	0.28"	0.39"	0.87"	5,200	3/8"	400	1 , 2 , 3 , 4 , 5 , 10 , 25 , 50	5478T1	00000


												3/8"	10	0.39"	0.56"	1.30"	10,600	1/2"	400	1 , 2 , 3 , 4 , 5 , 10 , 20 , 25 , 50 , 100	5478T2	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	3831T412	000000


	9/32", 3/8", 1/2", 5/8", 3/4", 7/8", 1"	L8, L10	3831T411	00000


	For Grade 100 Chain



			9/32", 3/8", 1/2", 5/8", 3/4", 7/8", 1"	C10	3831T38	00000


			9/32", 3/8", 1/2", 5/8", 3/4", 7/8", 1"	PW, PWA	3831T413	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.

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

				1/8"	4	0.16"	0.27"	0.90"	400	1/4"	400	5 , 10 , 25 , 50 , 100 , 200 , 300	3592T12	00000


				3/16"	5.5	0.21"	0.39"	0.95"	800	3/8"	400	5 , 10 , 25 , 50 , 100 , 200 , 300	3592T14	0000
				1/4"	7	0.26"	0.46"	1.24"	1,300	7/16"	400	5 , 10 , 25 , 50 , 100 , 200 , 300	3592T15	0000
				5/16"	8	0.31"	0.49"	1.30"	1,900	7/16"	400	5 , 10 , 25 , 50 , 100 , 200 , 300	3592T16	0000
				3/8"	10	0.37"	0.60"	1.45"	2,600	9/16"	400	5 , 10 , 25 , 50 , 100 , 200 , 300	3592T17	0000
				1/2"	13	0.49"	0.81"	1.56"	4,500	3/4"	400	5 , 10 , 25 , 50 , 100 , 200	3592T19	0000
				5/8"	16	0.63"	1.00"	1.87"	6,900	15/16"	400	5 , 10 , 25 , 50 , 100	3592T22	0000
				3/4"	20	0.78"	1.02"	2.61"	10,600	1"	400	5 , 10 , 25 , 50 , 100	3592T23	00000




						Zinc-Plated Steel

						1/8"	4	0.16"	0.27"	0.90"	400	1/4"	400	5 , 10 , 25 , 50 , 100 , 200 , 300	3592T13	0000


						3/16"	5.5	0.21"	0.39"	0.95"	800	3/8"	400	5 , 10 , 25 , 50 , 100 , 200 , 300	3592T31	0000
						1/4"	7	0.26"	0.46"	1.24"	1,300	7/16"	400	5 , 10 , 25 , 50 , 100 , 200 , 300	3592T32	0000
						5/16"	8	0.31"	0.49"	1.30"	1,900	7/16"	400	5 , 10 , 25 , 50 , 100 , 200 , 300	3592T33	0000
						3/8"	10	0.37"	0.60"	1.45"	2,600	9/16"	400	5 , 10 , 25 , 50 , 100 , 200 , 300	3592T34	0000
						1/2"	13	0.49"	0.81"	1.56"	4,500	3/4"	400	5 , 10 , 25 , 50 , 100 , 200	3592T36	00000




								Galvanized Steel

								1/8"	4	0.16"	0.27"	0.90"	400	1/4"	400	5 , 10 , 25 , 50 , 100 , 200 , 300	3592T18	0000


								3/16"	5.5	0.21"	0.39"	0.95"	800	3/8"	400	5 , 10 , 25 , 50 , 100 , 200 , 300	3592T44	0000
								1/4"	7	0.26"	0.46"	1.24"	1,300	7/16"	400	5 , 10 , 25 , 50 , 100 , 200 , 300	3592T45	0000
								5/16"	8	0.31"	0.49"	1.30"	1,900	7/16"	400	5 , 10 , 25 , 50 , 100 , 200 , 300	3592T46	0000
								3/8"	10	0.37"	0.60"	1.45"	2,600	9/16"	400	5 , 10 , 25 , 50 , 100 , 200 , 300	3592T47	0000
								1/2"	13	0.49"	0.81"	1.56"	4,500	3/4"	400	5 , 10 , 25 , 50 , 100 , 200	3592T49	00000
								5/8"	16	0.63"	1.00"	1.87"	6,900	15/16"	400	5 , 10 , 25 , 50 , 100	3592T81	00000




										Green Powder-Coated Steel

										1/8"	4	0.13"	0.24"	0.92"	400	3/16"	200	5 , 10 , 25 , 50 , 100 , 200 , 300	3411T51	0000


										3/16"	5.5	0.20"	0.40"	0.98"	800	3/8"	200	5 , 10 , 25 , 50 , 100 , 200 , 300	3411T71	0000
										1/4"	7	0.26"	0.48"	1.24"	1,300	7/16"	200	5 , 10 , 25 , 50 , 100 , 200 , 300	3411T72	0000
										5/16"	8	0.33"	0.48"	1.28"	1,900	7/16"	200	5 , 10 , 25 , 50 , 100 , 200 , 300	3411T73	00000
										3/8"	10	0.39"	0.55"	1.37"	2,600	1/2"	200	5 , 10 , 25 , 50 , 100 , 200 , 300	3411T74	00000


										Tangle-Resistant Grade 30 Chain







										Steel

										1/4"	7	0.28"	0.50"	1.02"	1,300	7/16"	400	5 , 10 , 25 , 50 , 100 , 200	3575T22	0000


										5/16"	8	0.34"	0.49"	0.99"	1,900	7/16"	400	5 , 10 , 25 , 50 , 100 , 200	3575T23	0000
										3/8"	10	0.39"	0.62"	1.09"	2,600	9/16"	400	5 , 10 , 25 , 50 , 100 , 200	3575T24	0000
										1/2"	13	0.50"	0.75"	1.33"	4,500	11/16"	400	5 , 10 , 25 , 50 , 100 , 200	3575T26	00000




												Galvanized Steel

				1/4"								7	0.27"	0.43"	0.87"	1,300	3/8"	400	5 , 10 , 25 , 50 , 100 , 200	3575T32	0000


				5/16"	8							0.34"	0.49"	0.99"	1,900	7/16"	400	5 , 10 , 25 , 50 , 100 , 200	3575T33	0000
				3/8"	10							0.39"	0.62"	1.09"	2,600	9/16"	400	5 , 10 , 25 , 50 , 100 , 200	3575T34	00000
				1/2"	13							0.51"	0.75"	1.33"	4,500	11/16"	400	5 , 10 , 25 , 50 , 100 , 200	3575T36	00000


				Grade 43 Chain







							Steel

							1/4"						7	0.27"	0.50"	1.02"	2,600	7/16"	400	1 , 2 , 3 , 4 , 5 , 10 , 25 , 50	3588T14	0000


							5/16"						8	0.32"	0.49"	1.15"	3,900	7/16"	400	1 , 2 , 3 , 4 , 5 , 10 , 25 , 50	3588T15	0000
							3/8"						10	0.39"	0.60"	1.30"	5,400	9/16"	400	1 , 2 , 3 , 4 , 5 , 10 , 25 , 50	3588T16	0000
							1/2"						13	0.52"	0.81"	1.56"	9,200	3/4"	400	1 , 2 , 3 , 4 , 5 , 10 , 25 , 50	3588T18	0000
							5/8"						16	0.63"	0.85"	2.02"	13,000	13/16"	400	1 , 2 , 3 , 4 , 5 , 10 , 25 , 50	3588T49	00000
							3/4"						20	0.78"	1.02"	2.61"	20,200	1"	400	1 , 2 , 3 , 4 , 5 , 10 , 25 , 50 , 100	3588T51	00000




														Zinc-Plated Steel

								1/4"	7					0.27"	0.50"	1.02"	2,600	7/16"	400	1 , 2 , 3 , 4 , 5 , 10 , 25 , 50	3588T34	0000


								5/16"	8					0.32"	0.49"	1.15"	3,900	7/16"	400	1 , 2 , 3 , 4 , 5 , 10 , 25 , 50	3588T35	0000
								3/8"	10					0.39"	0.60"	1.30"	5,400	9/16"	400	1 , 2 , 3 , 4 , 5 , 10 , 25 , 50	3588T36	0000
								1/2"	13					0.52"	0.81"	1.56"	9,200	3/4"	400	1 , 2 , 3 , 4 , 5 , 10 , 25 , 50	3588T37	0000




														Galvanized Steel

1/4"	7													0.27"	0.50"	1.02"	2,600	7/16"	400	1 , 2 , 3 , 4 , 5 , 10 , 25 , 50	3588T22	0000


5/16"	8													0.32"	0.49"	1.15"	3,900	7/16"	400	1 , 2 , 3 , 4 , 5 , 10 , 25 , 50	3588T23	0000
3/8"	10	0.39"												0.60"	1.30"	5,400	9/16"	400	1 , 2 , 3 , 4 , 5 , 10 , 25 , 50	3588T24	0000
1/2"	13	0.52"	0.81"											1.56"	9,200	3/4"	400	1 , 2 , 3 , 4 , 5 , 10 , 25 , 50 , 100	3588T26	00000
5/8"	16	0.63"	1.00"											1.87"	13,000	15/16"	400	1 , 2 , 3 , 4 , 5 , 10 , 25 , 50	3588T27	00000


High-Temperature Grade 63 Chain







														Steel

										9/32"				7	0.28"	0.41"	0.87"	2,800	3/8"	500	1 , 2 , 3 , 4 , 5 , 10 , 25 , 50	3387T21	0000


										5/16"	8			0.33"	0.48"	1.01"	4,200	7/16"	500	1 , 2 , 3 , 4 , 5 , 10 , 25 , 50	3387T31	00000
										3/8"	10			0.39"	0.54"	1.18"	5,000	1/2"	500	1 , 2 , 3 , 4 , 5 , 10 , 25 , 50	3387T41	00000
										1/2"	13			0.53"	0.77"	1.56"	9,000	3/4"	500	1 , 2 , 3 , 4 , 5 , 10 , 25 , 50	3387T51	00000


										Grade 70 Chain







														Zinc-Yellow-Chromate-Plated Steel

						1/4"						7		0.27"	0.46"	1.24"	3,100	7/16"	400	1 , 2 , 3 , 4 , 5 , 10 , 25 , 50	3363T91	0000


						5/16"						8		0.32"	0.49"	1.15"	4,700	7/16"	400	1 , 2 , 3 , 4 , 5 , 10 , 25 , 50	3363T92	0000
						3/8"						10		0.38"	0.60"	1.30"	6,600	9/16"	400	1 , 2 , 3 , 4 , 5 , 10 , 25 , 50	3363T93	0000
						1/2"						13		0.50"	0.81"	1.56"	11,300	3/4"	400	1 , 2 , 3 , 4 , 5 , 10 , 25 , 50	3363T95	00000

Trailer Safety Chains

S-Hook

Latching Hook

Keep trailers attached to their vehicles even when the hitch fails. Use chains in pairs. The maximum trailer weight per pair must meet or exceed maximum trailer weight. Maximum trailer weight is the total weight being towed.

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

Chains											Hooks
For Max. Trailer Wt. per Pair, lb.	Straight-Link Chain Trade Size	Hook Type	Hook Opening Wd.	Lg.	Thk.	Material	No. of Hooks Included	Specs. Met		Each		Each
3,000	3/16"	S-Hook	3/4"	48"	7/32"	Galvanized Steel	2	SAE J684	25475T2	000000	25475T1	00000
3,500	5/0	S-Hook	3/4"	48"	1/4"	Galvanized Steel	2	SAE J684	25475T4	00000	25475T3	0000
5,000	1/4"	S-Hook	3/4"	48"	9/32"	Galvanized Steel	2	SAE J684	25475T6	00000	25475T5	0000
7,600	8/0	S-Hook	3/4"	48"	11/32"	Galvanized Steel	2	SAE J684	25475T8	00000	25475T7	00000
16,000	3/8"	Latching	15/16"	35"	13/32"	Galvanized Steel	1	SAE J684	25475T11	00000	25475T9	00000