Weld On D-Rings | McMaster-Carr

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35 Products

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 1/2"	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

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

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

E-Track Plates

Style

Use these plates for a tie-down system in places where full lengths of track won't fit.

Snap straps, anchor points, and other accessories into Style A, B, and C plates.

Zinc-Plated Low-Carbon Steel—Zinc-plated steel plates have mild corrosion resistance.

	Wt. Cap., lb.	Lg.	Wd.		Each
Zinc-Plated Low-Carbon Steel



	B	1,000	1"	4 1/2"	88525T61	00000