Weld-On Hooks | McMaster-Carr

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77 Products

Weld-On Hooks—For Lifting

Weld these hooks into place to create a permanent lifting device. You’ll often see them welded onto excavators to turn them into lifting cranes. These hooks have a spring latch to ensure rope, chain, and fittings won't detach from the hook when the load slackens.

Note: Capacities are for vertical lifting only. Hooks must be welded properly to meet the listed capacity.

	Hooks											Latches
			Hook
	Wt. Cap., lb.	Safety Factor	Opening Wd.	Usable Lg.	Thk.	Fabrication	Latch Type	Max. Temp., ° F	Specs. Met		Each		Each
For Grade 80 Chain







				Yellow Powder-Coated Alloy Steel

				6,600	5:1	1 3/16"	5 3/16"	1 7/16"	Forged	Spring	400	ASME B30.10	34685T31	0000000	34685T41	000000


				11,000	5:1	1 5/16"	6 1/2"	1 13/16"	Forged	Spring	400	ASME B30.10	34685T22	000000	34685T42	00000
				22,000	5:1	1 7/8"	8 11/16"	2 1/4"	Forged	Spring	400	ASME B30.10	34685T23	000000	34685T43	000000

Tow Hooks

Add an anchor point to pull stuck vehicles out of mud, snow, or ditches. Mount these hooks to a bumper or trailer and then attach a tow strap or chain. The maximum trailer weight is the total weight being towed.

Note: Capacity is reduced 25% in off-road use.

Weld On

Single Hooks

Weld-on hooks have a narrow throat and curved profile, so chains will catch and not slip off.

		For Chain		Overall
	For Max. Trailer Wt., lb.	Grade	Thk.	Dp.	Ht.	Material	Hook Opening Wd.	Mounting Plate Thk.		Each
Single Hooks



		3,500	43	5/16"	2"	2 1/2"	Steel	7/16"	9/16"	2589T16	00000


		5,000	43	3/8"	2 3/8"	3"	Steel	1/2"	13/16"	2589T15	0000
		6,500	70	3/8"	2 1/4"	3"	Steel	9/16"	11/16"	2589T18	0000
		9,000	43	1/2"	3 1/8"	3 7/8"	Steel	11/16"	1"	2589T17	0000

Weld-On Tie-Down Rings


Style A	Style B	Style C	Style D

Weld these rings to a surface for a more secure connection than other tie-down rings. The ring pivots 180° to secure loads in various directions. They are also known as lashing rings.

Warning: Never use for lifting applications.

Zinc-Plated Steel—Zinc-plated steel rings have mild corrosion resistance.

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

			Ring				Base
	Style	Wt. Cap., lb.	Inner Wd.	Ht.	Thk.	Style	Lg.	Wd.	Ht.	Thk.	Material		Each
Zinc-Plated Steel



		A	2,000	2 9/16"	2 11/16"	3/8"	D-Ring	2"	15/16"	—	1/4"	Low-Carbon Steel	3028T31	00000


		Blue Painted Steel



				A	6,600	1 1/2"	3 3/16"	1/2"	D-Ring	1 3/8"	1 15/16"	—	—	Alloy Steel	3028T63	00000


				A	11,000	1 3/4"	3 7/16"	9/16"	D-Ring	1 5/8"	1 15/16"	—	—	Alloy Steel	3028T64	00000
				A	17,600	2"	4 1/16"	11/16"	D-Ring	1 13/16"	2 3/16"	—	—	Alloy Steel	3028T65	000000
				A	29,800	2 11/16"	5 11/16"	15/16"	D-Ring	2 1/2"	3 1/16"	—	—	Alloy Steel	3028T66	000000
				A	44,100	2 3/4"	6"	1 1/16"	D-Ring	2 1/2"	3 5/8"	—	—	Alloy Steel	3028T67	000000
				C	17,600	1 7/8"	3 3/8"	9/16"	D-Ring	5 1/4"	2 5/8"	1 1/16"	—	Alloy Steel	3028T61	000000
				C	29,800	2 3/8"	4 1/16"	13/16"	D-Ring	6 11/16"	3 1/8"	1 7/16"	—	Alloy Steel	3028T62	000000


				Red Painted Steel



						B	2,100	1 7/16"	2 9/16"	0.43"	D-Ring	1 1/4"	1 1/4"	—	—	Alloy Steel	3028T53	00000


						B	3,500	1 5/8"	3 1/16"	0.55"	D-Ring	1 1/2"	1 1/2"	—	—	Alloy Steel	3028T54	00000
						B	7,100	1 7/8"	3 3/4"	0.71"	D-Ring	1 3/4"	1 3/4"	—	—	Alloy Steel	3028T55	00000
						B	12,000	2 5/8"	5 3/8"	0.94"	D-Ring	2 3/8"	2 3/8"	—	—	Alloy Steel	3028T56	00000
						B	18,100	2 13/16"	5 3/4"	1.1"	D-Ring	2 11/16"	2 9/16"	—	—	Alloy Steel	3028T57	000000
						B	34,200	4 3/4"	8 1/8"	1 1/2"	D-Ring	3 3/4"	4 1/4"	—	—	Alloy Steel	3028T58	000000


						Steel



								A	4,080	2 3/8"	3 1/2"	1/2"	D-Ring	2"	1 5/16"	—	11/16"	Low-Carbon Steel	3028T32	00000


								A	4,080	2 1/2"	5 1/2"	1/2"	D-Ring	2"	1 5/16"	—	3/8"	Low-Carbon Steel	3028T72	0000
								A	6,130	3"	4 1/4"	5/8"	D-Ring	2 1/2"	1 5/8"	—	3/8"	Low-Carbon Steel	3028T25	00000
								A	9,120	3"	4 1/2"	3/4"	D-Ring	2 1/4"	1 5/8"	—	3/8"	Low-Carbon Steel	3028T26	00000
								A	15,500	3"	6"	1"	D-Ring	2 1/4"	2 1/8"	—	3/8"	Low-Carbon Steel	3028T27	00000
								D	15,500	3"	5 1/2"	1"	Angled-Bend D-Ring	2 1/4"	2 1/8"	—	1/2"	Low-Carbon Steel	3028T71	00000


								316 Stainless Steel



										A	3,000	2 5/16"	3 5/8"	1/2"	D-Ring	2"	1 3/8"	—	1/4"	316 Stainless Steel	3028T43	000000


										A	4,500	2 15/16"	4 1/2"	5/8"	D-Ring	2 9/16"	1 3/4"	—	3/8"	316 Stainless Steel	3028T44	000000
										A	6,500	2 15/16"	4 5/8"	3/4"	D-Ring	2 9/16"	1 7/8"	—	3/8"	316 Stainless Steel	3028T45	000000
										A	8,500	3"	5 1/8"	1"	D-Ring	2 9/16"	2 1/8"	—	1/2"	316 Stainless Steel	3028T46	000000

Fixed Weld-On Tie-Down Rings


Style A	Style B

Also known as pad eyes, these rigid rings provide a strong, fixed anchor point on machinery, equipment, and vehicles. Weld them to a surface for a more secure connection than other tie-down rings.

Warning: Never use for lifting applications.

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

Style B—Style B rings are curved for mounting to pipe and other round surfaces.

			Ring				Base					Each
	Style	Wt. Cap.	Inner Wd.	Ht.	Thk.	Style	Dia.	Lg.	Wd.	Material		1-24	25-99	100-Up
Steel



		A	Not Rated	1/4"	3/4"	3/16"	Round Ring	5/8"	—	—	Low-Carbon Steel	3024T14	00000	00000	00000


		A	Not Rated	3/8"	1"	1/4"	Round Ring	7/8"	—	—	Low-Carbon Steel	3024T16	0000	0000	0000
		A	Not Rated	5/8"	1 5/16"	1/4"	Round Ring	1"	—	—	Low-Carbon Steel	3024T18	0000	0000	0000
		A	Not Rated	3/4"	1 5/8"	3/8"	Round Ring	1 1/16"	—	—	Low-Carbon Steel	3024T22	0000	0000	0000
		A	Not Rated	1"	2 5/16"	9/16"	Round Ring	1 7/16"	—	—	Low-Carbon Steel	3024T23	00000	00000	00000
		A	Not Rated	1 3/16"	2 3/8"	7/16"	Round Ring	1 11/16"	—	—	Low-Carbon Steel	3024T24	0000	0000	0000
		A	Not Rated	1 1/4"	2 3/4"	11/16"	Round Ring	1 3/4"	—	—	Low-Carbon Steel	3024T26	00000	00000	00000
		B	Not Rated	5/8"	7/8"	1/4"	Round Ring	—	1 1/8"	1 1/8"	Alloy Steel	8892T22	00000	00000	00000


		316 Stainless Steel



				A	Not Rated	1/2"	1 1/16"	3/16"	Round Ring	3/8"	—	—	316 Stainless Steel	8892T9	0000	0000	0000


				A	Not Rated	5/8"	1 5/16"	1/4"	Round Ring	9/16"	—	—	316 Stainless Steel	8892T11	0000	0000	0000
				A	Not Rated	3/4"	1 9/16"	5/16"	Round Ring	5/8"	—	—	316 Stainless Steel	8892T12	00000	0000	0000
				A	Not Rated	1"	2"	3/8"	Round Ring	7/8"	—	—	316 Stainless Steel	8892T14	00000	00000	00000
				A	Not Rated	1 1/4"	2 1/2"	1/2"	Round Ring	1"	—	—	316 Stainless Steel	8892T16	00000	00000	00000
				A	Not Rated	1 1/2"	3 1/4"	5/8"	Round Ring	1 3/8"	—	—	316 Stainless Steel	8892T18	00000	00000	00000

Weld-on-Mount Hoist Rings—For Lifting


180° Pivot	180° Pivot and 360° Swivel

180° Pivot

360° Swivel

For a more secure hold than standard hoist rings, weld these hoist rings to your load. They’re ideal for angular lifting because they withstand stresses that bend or break eyebolts.

Note: Hoist rings must be welded properly for the listed capacities to apply.

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

180° Pivot—The ring on 180° pivot hoist rings moves from front to back. Their base does not swivel for added stability.

180° Pivot and 360° Swivel—180° pivot and 360° swivel hoist rings not only have a ring that moves from front to back, but their base also swivels to handle pitch, roll, and sway when lifting heavy or unbalanced loads.

Black-Oxide Steel—Black-oxide steel hoist rings have mild corrosion resistance.

	Specs. Met	Certification		Each
180° Pivot







	Forged Orange Painted Steel

	1 1/2"	3 1/8"	3,300	—	CE Marked	7987N21	000000


	1 3/4"	3 9/16"	5,510	—	CE Marked	7987N22	00000
	2"	4"	8,810	—	CE Marked	7987N23	00000
	2 5/8"	6 3/16"	22,040	—	CE Marked	7987N25	000000
	2 11/16"	5 9/16"	14,770	—	CE Marked	7987N24	00000


	180° Pivot and 360° Swivel







					Forged Black-Oxide Steel

					2"	5 1/2"	5,000	ASME B30.26	—	7987N11	000000


					3"	7 5/8"	10,000	ASME B30.26	—	7987N12	000000
					4"	9 1/2"	24,000	ASME B30.26	—	7987N13	000000

Medium Duty Hammer-Close Ring Links—Not for Lifting

Image of Specification. Front orientation. Contains Annotated, Border, MultipleImages. Ring Links. Medium Duty Hammer-Close Ring Links—Not for Lifting.

Drive the end through the eye using a ball peen hammer and then weld or flatten the extended end to close. Also known as cold shuts, these links are an economical option to join chain links and attach fittings. They must be completely closed to perform at capacity. Never reuse links after they've been closed.

Zinc-Plated Steel—Zinc-plated steel links are mildly corrosion resistant.

	Inside Wd.	Wt. Cap., lb.	Pkg. Qty.		Pkg.
For Grade 30 Chain







	Steel

	3/16"	11/64"	3/4"	11/32"	400	10	3579T201	00000


	1/4"	15/64"	1 3/16"	3/8"	700	10	3579T202	0000
	5/16"	19/64"	1 3/8"	7/16"	1,200	10	3579T203	00000
	3/8"	23/64"	1 1/2"	5/8"	1,900	10	3579T204	00000
	1/2"	31/64"	1 7/8"	3/4"	3,500	5	3579T206	00000
	5/8"	39/64"	2"	1"	4,500	1	3579T207	00000




			Zinc-Plated Steel

			3/16"	11/64"	3/4"	11/32"	400	10	3579T208	0000


			1/4"	15/64"	1 3/16"	3/8"	700	10	3579T209	00000
			5/16"	19/64"	1 3/8"	7/16"	1,200	10	3579T211	00000
			3/8"	23/64"	1 1/2"	5/8"	1,900	10	3579T212	00000
			7/16"	27/64"	1 11/16"	1/2"	2,600	1	3579T216	0000
			1/2"	31/64"	1 7/8"	3/4"	3,500	5	3579T214	00000
			5/8"	39/64"	2"	1"	4,500	1	3579T215	00000

Swiveling Weld-On Tie-Down Rings


Style A	Style B

Before welding, these rings swivel all the way around to accommodate ties in any direction. Weld them to any surface for a more secure connection than other tie-down rings.

Warning: Never use for lifting applications.

Style B—Style B rings are angled, making it easier to attach bulky ties and straps. They also protect ties and straps from abrasion to prevent them from wearing down over time.

			Ring				Base
	Style	Wt. Cap., lb.	Inner Wd.	Ht.	Thk.	Style	Dia.	Thk.	Material		Each
Steel Ring



		A	15,585	3"	6"	1"	D-Ring	4 5/8"	13/16"	Low-Carbon Steel	1907N11	000000


		B	15,585	3"	4 7/8"	1"	Angled-Bend D-Ring	4 5/8"	13/16"	Low-Carbon Steel	1907N12	00000

Tow Eyes


Style 5	Style 6

Style 7	Style 8

These eyes mount to a trailer and connect to the drawbar coupler or tow hook on a vehicle to create a towing connection.

Note: Capacity is reduced 25% in off-road use.

Weld On


Style 5	Style 6

Style 7	Style 8

Style 7—Style 7 have prongs to weld them to the outside end of a rectangular tube or channel. The prongs distribute the load evenly for extra stability.

Style 8—Styles 8 are adjustable, so you can create towing connections with vehicles of different heights. Side bolts are included.

Powder-Coated Steel—Powder-coated steel eyes are more corrosion resistant than black-oxide steel eyes.

For Maximum Trailer Weight—Maximum trailer weight is the total weight being towed.

Vertical Capacity—Vertical capacity (also known as tongue weight) represents the weight of the load on the tow eye.

						Overall				Eye		Mounting Plate
	Style	For Max. Trailer Wt., lb.	Vert. Cap., lb.	No. of Positions	Ht. Adjustment Increments	Dp.	Ht.	Material	Color	ID	Thk.	Wd.	Ht.		Each
Fixed Height



		5	12,000	1,800	—	—	8 9/16"	7/8"	Powder-Coated Steel	Gray	2"	7/8"	—	—	12675T11	0000000


		6	90,000	13,500	—	—	9 5/16"	1 5/8"	Powder-Coated Steel	Gray	2 3/8"	1 5/8"	—	—	12675T73	000000
		6	150,000	15,000	—	—	11 1/8"	1 5/8"	Powder-Coated Steel	Gray	3"	1 5/8"	—	—	12675T126	000000
		7	100,000	15,000	—	—	10 1/8"	5 3/8"	Powder-Coated Steel	Gray	2 3/8"	1 5/8"	—	—	12675T127	000000


		Adjustable Height



				8	20,000	1,000	3	2"	8"	8 1/2"	Powder-Coated Steel	Black	2 1/2"	1"	4"	8 1/2"	12675T131	000000


				8	20,000	1,000	5	2"	7 3/4"	12 1/2"	Powder-Coated Steel	Black	2 1/2"	1"	4"	12 1/2"	12675T132	000000