Binding Hooks | McMaster-Carr

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3,000 lb. to 3,999 lb.

4,000 lb. to 9,999 lb.

10,000 lb. to 19,999 lb.

20,000 lb. or greater

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ASME B30.10

D.O.T. Compliant 49 CFR 393.102

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60 Products

Grab Hooks with Clevis—For Lifting

Image of Product. Front orientation. Hooks. For Lifting, Grab Hook, Clevis.

Slide the clevis pin into these hooks to attach chain, no extra fittings needed. The hook has a narrow throat that’s precisely sized to grip a single link of chain. Made of powder-coated steel, they resist some corrosion.

Match your hook to your chain’s grade. The higher the chain grade, the stronger hook. For the three chain grades we offer hooks for (80, 100, 120), each hook is about 20% stronger than the last.

Note: Capacities are for vertical lifting only.

				Hook
	For Straight-Link Chain Trade Size	Wt. Cap., lb.	Safety Factor	Opening Wd.	Usable Lg.	Pin Dia.	Clevis Inside Wd.	Fabrication	Max. Temp., ° F	Specs. Met		Each
For Grade 120 Chain







				Blue Powder-Coated Alloy Steel

				9/32"	5,200	4:1	3/8"	2 7/16"	7/16"	11/32"	Forged	400	ASME B30.10	00000000	000000


				5/16"	6,600	4:1	3/8"	2 7/16"	7/16"	11/32"	Forged	400	ASME B30.10	00000000	00000
				3/8"	11,000	4:1	15/32"	2 13/16"	9/16"	15/32"	Forged	400	ASME B30.10	00000000	00000
				1/2"	17,600	4:1	5/8"	3 13/16"	3/4"	19/32"	Forged	400	ASME B30.10	00000000	00000
				5/8"	27,500	4:1	3/4"	4 7/8"	13/16"	3/4"	Forged	400	ASME B30.10	00000000	000000


				For Grade 100 Chain







								Orange Powder-Coated Alloy Steel

								7/32"	2,700	4:1	5/16"	1 7/8"	5/16"	5/16"	Forged	300	ASME B30.10	00000000	00000


								9/32"	4,300	4:1	3/8"	2 1/2"	3/8"	3/8"	Forged	300	ASME B30.10	00000000	00000
								5/16"	5,700	4:1	3/8"	2 1/2"	3/8"	3/8"	Forged	300	ASME B30.10	00000000	00000
								3/8"	8,800	4:1	1/2"	3 1/16"	1/2"	1/2"	Forged	300	ASME B30.10	00000000	00000
								1/2"	15,000	4:1	5/8"	3 11/16"	5/8"	5/8"	Forged	300	ASME B30.10	00000000	00000
								5/8"	22,600	4:1	3/4"	4 9/16"	3/4"	13/16"	Forged	300	ASME B30.10	00000000	000000
								3/4"	35,300	4:1	7/8"	5 1/2"	15/16"	7/8"	Forged	300	ASME B30.10	00000000	000000


								For Grade 80 Chain







												Red Powder-Coated Alloy Steel

												9/32"	3,500	4:1	3/8"	2 1/8"	3/8"	3/8"	Forged	400	ASME B30.10	00000000	00000


												3/8"	7,100	4:1	1/2"	2 3/4"	1/2"	7/16"	Forged	400	ASME B30.10	00000000	00000
												1/2"	12,100	4:1	5/8"	3 3/8"	5/8"	9/16"	Forged	400	ASME B30.10	00000000	00000
												5/8"	18,100	4:1	13/16"	4"	13/16"	11/16"	Forged	400	ASME B30.10	00000000	00000

Grab Hooks with Clevis—Not for Lifting

Image of Product. Front orientation. Hooks. Grab Hook, Not for Lifting, Clevis.

Often used in binding and tie-down applications, these hooks have a narrow opening to securely hold a single link of chain.

For Grade 70 Chain—Hooks for Grade 70 chain meet D.O.T. requirements and are often used with transport chain to secure loads.

Painted Steel—Steel hooks are stronger than stainless steel hooks.

Zinc-Plated Alloy Steel—Zinc-plated alloy steel hooks are mildly corrosion resistant and are stronger than stainless steel hooks.

316 Stainless Steel—316 stainless steel hooks have excellent resistance to salt water and chemicals.

				Hook
	For Straight-Link Chain Trade Size	Wt. Cap., lb.	Safety Factor	Opening Wd.	Usable Lg.	Pin Dia.	Clevis Inside Wd.	Fabrication	Max. Temp., ° F	Specs. Met		Each
For Grade 80 Chain







				Orange-Painted Steel

				1/4"	3,500	4:1	3/8"	1 7/8"	5/16"	5/16"	Forged	400	—	0000000	000000


				5/16"	4,500	4:1	7/16"	2 3/8"	3/8"	3/8"	Forged	400	—	0000000	00000
				3/8"	7,100	4:1	1/2"	2 5/8"	1/2"	7/16"	Forged	400	—	0000000	00000
				1/2"	12,000	4:1	5/8"	3 5/16"	9/16"	9/16"	Forged	400	—	0000000	00000
				5/8"	18,100	4:1	3/4"	3 15/16"	3/4"	3/4"	Forged	400	—	0000000	00000


				For Grade 70 Chain







								Zinc-Plated Alloy Steel

								1/4"	3,150	4:1	3/8"	1 15/16"	7/16"	11/32"	Forged	400	D.O.T. Compliant 49 CFR 393.102	0000000	0000


								5/16"	4,700	4:1	7/16"	2 5/16"	1/2"	3/8"	Forged	400	D.O.T. Compliant 49 CFR 393.102	0000000	0000
								3/8"	6,600	4:1	1/2"	2 5/8"	1/2"	7/16"	Forged	400	D.O.T. Compliant 49 CFR 393.102	0000000	00000
								1/2"	11,300	4:1	19/32"	3 1/4"	11/16"	3/4"	Forged	400	D.O.T. Compliant 49 CFR 393.102	0000000	00000


								For Grade 63 Chain







												Orange-Painted Steel

												7/16"	6,900	4:1	9/16"	3"	1/2"	1/2"	Forged	400	—	0000000	00000


												For Grade 50 Chain







																316 Stainless Steel

																1/4"	1,500	5:1	5/16"	1 13/16"	3/8"	5/16"	Forged	400	—	0000000	00000


																5/16"	2,000	5:1	3/8"	2 1/16"	3/8"	3/8"	Forged	400	—	0000000	00000
																3/8"	2,500	5:1	1/2"	2 9/16"	7/16"	7/16"	Forged	400	—	0000000	00000

Grab Hooks with Clevis and Spring-Loaded Pin—For Lifting

Image of Product. Front orientation. Hooks. Grab Hook, Clevis, For Lifting, Spring-Loaded Pin.

A spring-loaded pin ensures chain won't separate from the hook when the load slackens.

Note: Capacities are for vertical lifting only.

	Hooks												Hook Securing Pins
				Hook
	For Straight-Link Chain Trade Size	Wt. Cap., lb.	Safety Factor	Opening Wd.	Usable Lg.	Pin Dia.	Clevis Inside Wd.	Fabrication	Max. Temp., ° F	Specs. Met		Each		Each
For Grade 80 Chain







				Red Powder-Coated Alloy Steel

				1/4", 5/16"	3,500	4:1	3/8"	2 3/8"	5/16"	7/16"	Forged	300	ASME B30.10	0000000	000000	00000000	000000


				3/8"	7,100	4:1	1/2"	2 13/16"	7/16"	1/2"	Forged	300	ASME B30.10	0000000	00000	00000000	00000
				1/2"	12,000	4:1	5/8"	3 13/16"	5/8"	3/4"	Forged	300	ASME B30.10	0000000	00000	00000000	00000
				5/8"	18,100	4:1	11/16"	4 1/2"	3/4"	11/16"	Forged	300	ASME B30.10	0000000	000000	00000000	00000
				3/4"	28,300	4:1	7/8"	5 13/16"	1"	7/8"	Forged	300	ASME B30.10	0000000	000000	00000000	00000

Grab Hooks with Eye and Spring-Loaded Pin—For Lifting

Image of Product. Front orientation. Hooks. Grab Hook, For Lifting, Eye, Spring-Loaded Pin.

A spring-loaded pin ensures chain won't separate from the hook when the load slackens.

Note: Capacities are for vertical lifting only.

	Hooks												Hook Securing Pins
				Hook		Eye
	For Straight-Link Chain Trade Size	Wt. Cap., lb.	Safety Factor	Opening Wd.	Usable Lg.	ID	Thk.	Fabrication	Max. Temp., ° F	Specs. Met		Each		Each
For Grade 100 Chain







				Orange Powder-Coated Alloy Steel

				9/32", 5/16"	5,700	4:1	3/8"	2 9/16"	5/8"	1/2"	Forged	400	ASME B30.10	000000	000000	———	0


				3/8"	8,800	4:1	1/2"	3 1/16"	13/16"	9/16"	Forged	400	ASME B30.10	000000	00000	00000000	000000
				1/2"	15,000	4:1	5/8"	4"	1"	3/4"	Forged	400	ASME B30.10	000000	00000	00000000	00000
				5/8"	22,600	4:1	3/4"	4 3/4"	1 1/4"	15/16"	Forged	400	ASME B30.10	000000	000000	00000000	00000

Grab Hooks with Eye—Not for Lifting

Image of Product. Front orientation. Hooks. Not for Lifting, Grab Hook, Eye.

Often used in binding and tie-down applications, these hooks have a narrow opening to securely hold a single link of chain.

316 Stainless Steel—316 stainless steel hooks have excellent resistance to salt water and chemicals.

			Hook		Eye
For Straight-Link Chain Trade Size	Wt. Cap., lb.	Safety Factor	Opening Wd.	Usable Lg.	ID	Thk.	Fabrication	Max. Temp., ° F		Each







			Orange-Painted Steel

			1/4"	3,500	4:1	3/8"	2"	1/2"	3/8"	Forged	400	0000000	000000


			5/16"	4,500	4:1	7/16"	2 3/8"	5/8"	7/16"	Forged	400	0000000	00000
			3/8"	7,100	4:1	1/2"	2 3/4"	3/4"	1/2"	Forged	400	0000000	00000
			1/2"	12,000	4:1	5/8"	3 9/16"	15/16"	5/8"	Forged	400	0000000	00000
			5/8"	18,100	4:1	11/16"	4 9/16"	1 1/16"	11/16"	Forged	400	0000000	00000




					316 Stainless Steel

					1/4"	1,500	5:1	5/16"	2"	1/2"	1/4"	Forged	400	0000000	00000


					5/16"	2,000	5:1	3/8"	2 1/4"	9/16"	5/16"	Forged	400	0000000	00000
					3/8"	2,500	5:1	1/2"	2 1/2"	5/8"	3/8"	Forged	400	0000000	00000

Grab Hooks with Eye—For Lifting

Image of Product. Front orientation. Hooks. For Lifting, Grab Hook, Eye.

With a narrow opening and contoured sides, these securely hold a single link of chain to prevent overtightening when lifting a load.

Note: Capacities are for vertical lifting only.

For Grade 120 Chain—Extra-high-strength hooks for Grade 120 chain are the strongest hooks we offer. They are approximately 20% stronger than hooks for Grade 100 chain.

				Hook		Eye
	For Straight-Link Chain Trade Size	Wt. Cap., lb.	Safety Factor	Opening Wd.	Usable Lg.	ID	Thk.	Fabrication	Max. Temp., ° F	Specs. Met		Each
For Grade 120 Chain







				Blue Powder-Coated Alloy Steel

				9/32"	5,200	4:1	7/16"	2 11/16"	13/16"	7/16"	Forged	300	ASME B30.10	0000000	000000


				3/8"	10,600	4:1	1/2"	3 7/16"	7/8"	9/16"	Forged	300	ASME B30.10	0000000	00000
				1/2"	17,900	4:1	11/16"	4 3/8"	1"	11/16"	Forged	300	ASME B30.10	0000000	00000


				For Grade 100 Chain







								Orange Powder-Coated Alloy Steel

								7/32"	2,700	4:1	5/16"	2"	1/2"	3/8"	Forged	300	ASME B30.10	00000000	00000


								9/32", 5/16"	5,700	4:1	3/8"	2 9/16"	5/8"	7/16"	Forged	300	ASME B30.10	00000000	00000
								3/8"	8,800	4:1	1/2"	3 1/16"	13/16"	9/16"	Forged	300	ASME B30.10	00000000	00000
								1/2"	15,000	4:1	5/8"	4"	1"	3/4"	Forged	300	ASME B30.10	00000000	00000
								5/8"	22,600	4:1	3/4"	4 3/4"	1 1/4"	15/16"	Forged	300	ASME B30.10	00000000	00000
								3/4"	35,300	4:1	15/16"	5 15/16"	1 3/8"	1"	Forged	300	ASME B30.10	00000000	000000