Not for Lifting Shackles

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Captive Locking Screw

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10,000 lb. to 19,999 lb.

Application

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Export Control Classification Number (ECCN)

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For Web Width

Clevis Inside Width

123 Products

Shackle Type

Anchor

Handle vertical and side loads without warping

34 products

D-Type

The best choice for lifting and towing with chain

55 products

Shackle Type

Flat

Keep web slings from folding or bunching

1 product

Flexible

Wrap around a variety of lifting or anchor points

8 products

Anchor Shackles

Screw Pin

Flush Screw Pin

Captive-Locking-Screw

Safety Cotter Pin

The most common choice for connecting slings, hooks, and more. The bow on these shackles is wider than the pin to support loads from multiple directions and accommodate multiple connectors. They’re often used to tie down or secure loads for transport or storage. Also known as bow shackles.

Warning: Not for overhead lifting.

Screw Pin—The most common shackle pin type. Although the pin easily connects and disconnects, it can come unscrewed or wear down over time, so it's best for temporary use.

Flush Screw Pin—The ends of the pin sit flush with the shackle, so they won’t snag or catch on anything that might loosen the shackle.

Captive-Locking-Screw Pin—The pin on these shackles won’t fall out or get lost. Even when unscrewed, an inner lip on the shackle ear keeps the pin from sliding all the way out. Indentations in the shackle body hold the head of the pin in place once fastened to secure it from vibration and movement.

Safety Cotter Pin—Both a threaded nut and cotter pin hold these shackles in place. Also known as bolt-type shackles, the pin won’t slide out with movement. This means you can use these shackles with vibrating equipment and for long-term rigging setups.

Highly Corrosion-Resistant 316 Stainless Steel—Our most corrosion-resistant shackles stand up to moisture, salt water, and chemicals.

	Thk.	Inside Lg.	Inside Wd.	Wt. Cap., lb.		Each
Screw Pin







		Highly Corrosion-Resistant 316 Stainless Steel

		5/32"	11/32"	5/32"	3/4"	9/16"	200	35355T94	00000


		3/16"	7/16"	7/32"	31/32"	23/32"	500	35355T13	0000
		1/4"	1/2"	1/4"	1 3/32"	27/32"	700	35355T14	0000
		5/16"	11/16"	5/16"	1 15/32"	1 1/8"	1,000	35355T25	0000
		3/8"	13/16"	13/32"	1 25/32"	1 3/8"	1,200	35355T26	00000
		15/32"	15/16"	15/32"	2 5/32"	1 21/32"	1,500	35355T95	00000
		1/2"	1 1/16"	17/32"	2 11/32"	1 7/8"	2,500	35355T27	00000
		5/8"	1 1/4"	5/8"	3"	2 3/16"	3,000	35355T96	00000
		3/4"	1 1/2"	3/4"	3 11/32"	2 11/16"	4,000	35355T97	00000
		7/8"	1 23/32"	7/8"	3 27/32"	2 31/32"	5,000	35355T98	00000
		1"	1 31/32"	31/32"	4 7/16"	3 3/8"	6,000	35355T28	000000


		1 1/4"	2 1/2"	1 1/4"	5 7/16"	4 15/32"	9,000	35355T99	000000


		Flush Screw Pin







						Highly Corrosion-Resistant 316 Stainless Steel

						1/4"	15/32"	1/4"	1 1/32"	25/32"	750	3981N11	0000


						5/16"	21/32"	5/16"	1 7/16"	1 1/32"	1,000	3981N12	0000
						3/8"	25/32"	13/32"	1 3/4"	1 1/4"	1,200	3981N13	00000
						15/32"	15/16"	1/2"	2 5/32"	1 19/32"	1,500	3981N14	00000
						1/2"	1 1/32"	17/32"	2 5/16"	1 27/32"	2,500	3981N15	00000
						5/8"	1 1/4"	21/32"	3"	2 3/32"	3,000	3981N16	00000
						3/4"	1 1/2"	3/4"	3 5/16"	2 17/32"	4,000	3981N17	00000
						7/8"	1 23/32"	7/8"	3 27/32"	2 7/8"	5,000	3981N18	00000
						1"	1 15/16"	31/32"	4 13/32"	3 1/4"	6,000	3981N19	000000


						Captive-Locking-Screw Pin







										Highly Corrosion-Resistant 316 Stainless Steel

										5/32"	5/16"	3/16"	23/32"	1/2"	400	3797T61	00000


										3/16"	13/32"	1/4"	29/32"	5/8"	600	3797T62	00000
1/4"										15/32"	9/32"	1 3/32"	3/4"	900	3797T53	00000
5/16"	5/8"									11/32"	1 15/32"	1 1/32"	1,600	3797T54	00000
3/8"	25/32"									13/32"	1 3/4"	1 11/32"	1,200	3797T101	00000
13/32"	25/32"									7/16"	1 13/16"	1 3/8"	2,200	3797T55	00000
15/32"	15/16"									15/32"	2 5/32"	1 21/32"	1,500	3797T102	00000


Safety Cotter Pin







										Highly Corrosion-Resistant 316 Stainless Steel

										1/4"	1/2"	1/4"	29/32"	13/16"	750	3992N11	0000


										5/16"	21/32"	5/16"	1 1/4"	1 3/32"	1,200	3992N12	00000
										3/8"	13/16"	13/32"	1 9/16"	1 1/4"	2,000	3992N13	00000
										15/32"	31/32"	1/2"	1 15/16"	1 1/2"	3,000	3992N14	00000
										5/8"	1 9/32"	5/8"	2 15/32"	2 3/16"	4,000	3992N15	00000
										3/4"	1 19/32"	25/32"	3 3/32"	2 17/32"	5,500	3992N16	00000

D-Type Shackles

Screw Pin

Flush Screw Pin

Locking-Screw Pin

Captive-Locking-Screw

Safety Cotter Pin

Pair these shackles with chain to pull and tow loads. The narrow bow prevents chain links from sliding or moving, but they're rated for inline tension only—they can’t handle pulling or tension to the side. Also known as chain shackles.

Warning: Not for overhead lifting.

Screw Pin—The most common shackle pin type. Although the pin easily connects and disconnects, it can come unscrewed or wear down over time, so it's best for temporary use.

Flush Screw Pin—The ends of the pin sit flush with the shackle, so they won’t snag or catch on anything that might loosen the shackle.

Locking-Screw Pin—Indentations in the shackle body hold the head of the pin in place once fastened, so the pin won’t loosen from vibration or movement as easily as other screw pins.

Highly Corrosion-Resistant 316 Stainless Steel—Our most corrosion-resistant shackles stand up to moisture, salt water, and chemicals.

	Inside Lg.	Inside Wd.	Wt. Cap., lb.		Each
Screw Pin







	Highly Corrosion-Resistant 316 Stainless Steel

	3/16"	13/32"	7/32"	21/32"	13/32"	500	3989N11	00000


	1/4"	1/2"	1/4"	13/16"	1/2"	750	3989N12	0000
	5/16"	21/32"	5/16"	1 3/32"	21/32"	1,000	3989N13	0000
	3/8"	13/16"	13/32"	1 11/32"	13/16"	2,000	3989N14	00000
	15/32"	31/32"	1/2"	1 5/8"	31/32"	3,000	3989N15	00000
	5/8"	1 9/32"	5/8"	2 3/16"	1 9/32"	4,000	3989N16	00000
	3/4"	1 19/32"	25/32"	2 3/4"	1 19/32"	5,500	3989N17	00000


	Flush Screw Pin







					Highly Corrosion-Resistant 316 Stainless Steel

					1/4"	15/32"	1/4"	27/32"	15/32"	750	3982N11	0000


					5/16"	21/32"	5/16"	1 3/32"	21/32"	1,000	3982N12	0000
					3/8"	25/32"	13/32"	1 3/8"	25/32"	1,200	3982N13	00000
					15/32"	29/32"	1/2"	1 5/8"	29/32"	1,500	3982N14	00000
					1/2"	1 1/16"	9/16"	1 13/16"	1 1/16"	2,500	3982N15	00000
					5/8"	1 1/4"	21/32"	2 3/16"	1 1/4"	3,000	3982N16	00000
					3/4"	1 1/2"	3/4"	2 19/32"	1 1/2"	4,000	3982N17	00000
					7/8"	1 23/32"	7/8"	3"	1 23/32"	5,000	3982N18	00000
					1"	1 15/16"	1"	3 13/32"	1 15/16"	6,000	3982N19	00000


					Locking-Screw Pin







									Highly Corrosion-Resistant 316 Stainless Steel

									5/32"	11/32"	5/32"	17/32"	11/32"	300	3824T71	00000


									3/16"	13/32"	3/16"	21/32"	13/32"	400	3824T72	00000
									1/4"	1/2"	1/4"	13/16"	1/2"	700	3824T73	00000
									5/16"	21/32"	5/16"	1 1/32"	21/32"	1,100	3824T74	00000
									13/32"	13/16"	13/32"	1 5/16"	13/16"	1,800	3824T75	00000
									15/32"	31/32"	15/32"	1 9/16"	31/32"	2,600	3824T76	00000


									Captive-Locking-Screw Pin







									Highly Corrosion-Resistant 316 Stainless Steel

									5/32"	11/32"	3/16"	17/32"	11/32"	400	3824T81	00000


									3/16"	13/32"	7/32"	21/32"	13/32"	600	3824T82	00000
									1/4"	1/2"	1/4"	13/16"	1/2"	900	3824T83	00000
									5/16"	21/32"	11/32"	1 1/32"	21/32"	1,500	3824T84	00000
									13/32"	13/16"	13/32"	1 5/16"	13/16"	2,200	3824T85	00000
									15/32"	31/32"	1/2"	1 9/16"	31/32"	3,000	3824T86	000000


									Safety Cotter Pin







				Highly Corrosion-Resistant 316 Stainless Steel

				1/4"						1/2"	1/4"	13/16"	1/2"	750	4031N11	0000


				5/16"						21/32"	5/16"	1 3/32"	21/32"	1,000	4031N12	0000
				3/8"						13/16"	13/32"	1 11/32"	13/16"	2,000	4031N13	00000
				15/32"						31/32"	1/2"	1 5/8"	31/32"	3,000	4031N14	00000
				5/8"						1 9/32"	5/8"	2 3/16"	1 9/32"	4,000	4031N15	00000
				3/4"						1 1/2"	25/32"	2 3/4"	1 1/2"	5,500	4031N16	00000

Long-Reach D-Type Shackles

Screw Pin

Locking-Screw

Captive-Locking-Screw

Gain extra reach with these shackles. With an elongated body, they can connect loads to an anchor point too far for a standard shackle. They're best paired with chain, since their narrow bow prevents chain links from sliding or moving. These shackles are rated for inline tension only—they can’t handle pulling or tension to the side.

Warning: Not for overhead lifting.

Screw Pin—The most common shackle pin type. Although the pin easily connects and disconnects, it can come unscrewed or wear down over time, so it's best for temporary use.

Locking-Screw Pin—Indentations in the shackle body hold the head of the pin in place once fastened, so the pin won’t loosen from vibration or movement as easily as other screw pins.

Highly Corrosion-Resistant 316 Stainless Steel—Our most corrosion-resistant shackles stand up to moisture, salt water, and chemicals.

	Inside Lg.	Inside Wd.	Wt. Cap., lb.		Each
Screw Pin







	Highly Corrosion-Resistant 316 Stainless Steel

	5/32"	11/32"	5/32"	1 3/16"	11/32"	200	35685T56	00000


	3/16"	7/16"	3/16"	1 1/2"	7/16"	500	35685T52	0000
	1/4"	1/2"	1/4"	1 3/4"	1/2"	700	35685T43	00000
	5/16"	11/16"	5/16"	2 5/16"	11/16"	1,000	35685T54	00000
	3/8"	25/32"	3/8"	2 7/8"	25/32"	1,200	35685T55	00000
	1/2"	15/16"	15/32"	3 1/2"	15/16"	1,500	35685T57	00000


	Locking-Screw Pin







					Highly Corrosion-Resistant 316 Stainless Steel

					5/32"	11/32"	3/16"	7/8"	5/16"	300	3841T71	00000


					3/16"	13/32"	7/32"	1 5/32"	3/8"	400	3841T72	00000
					1/4"	1/2"	1/4"	1 5/16"	15/32"	700	3841T73	00000
					5/16"	21/32"	11/32"	1 3/4"	5/8"	1,100	3841T74	00000


					Captive-Locking-Screw Pin







									Highly Corrosion-Resistant 316 Stainless Steel

									5/32"	11/32"	3/16"	1 1/4"	5/16"	400	3841T81	00000


									3/16"	13/32"	7/32"	1 9/16"	3/8"	600	3841T82	00000
									1/4"	1/2"	1/4"	1 13/16"	15/32"	900	3841T83	00000
									5/16"	21/32"	11/32"	2 15/32"	5/8"	1,500	3841T84	00000

Dual-Connect Shackles

Cotter Pin

Style A

Cotter Pin

Style B

Attach chain to pins on both ends of these shackles—no extra hardware needed. Connect them to two lengths of chain or use them as a stable, inline connection in a towing system.

Warning: Not for overhead lifting.

Cotter Pin—Slide out the unthreaded cotter pin to open these shackles quickly. The pin is not as secure as other pin types, so these shackles are best for securing loads that won't move or vibrate.

Painted Steel—The paint provides some corrosion resistance, but can chip or wear away over time.

Zinc-Plated Steel—A cost-effective choice, the zinc plating resists occasional moisture.

		Top Opening			Bottom Opening
	Style	Opening Wd.	Pin Dia.	Inside Lg.	Opening Wd.	Pin Dia.	Inside Lg,	Wt. Cap., lb.		Each
Cotter Pin







				Painted Steel

				A	3/4"	1/2"	3/4"	1/2"	5/16"	3/8"	2,600	3562T21	000000


				A	1"	5/8"	1"	9/16"	7/16"	15/32"	5,400	3562T23	00000
				A	1 1/5"	11/16"	1 3/32"	11/16"	9/16"	19/32"	7,200	3562T27	00000
				A	1 1/4"	3/4"	1 1/4"	13/16"	5/8"	11/16"	9,200	3562T25	00000




						Zinc-Plated Steel

						B	15/32"	3/8"	7/16"	15/32"	3/8"	7/16"	4,700	3562T31	00000


						B	17/32"	15/32"	15/32"	17/32"	15/32"	15/32"	6,600	3562T32	00000
						B	21/32"	9/16"	5/8"	21/32"	9/16"	5/8"	11,200	3562T33	00000

90° Twist Shackles

Screw Pin

Flush Screw

Captive-Locking-Screw

Connect loads perpendicular to your anchor point without any twisting or knotting. The bow on these shackles is twisted 90° from the orientation of the pin, so they keep chain, ropes, and slings connected to the load and lifting point properly aligned.

Warning: Not for overhead lifting.

Screw Pin—The most common shackle pin type. Although the pin easily connects and disconnects, it can come unscrewed or wear down over time, so it's best for temporary use.

Flush Screw Pin—The ends of the pin sit flush with the shackle, so they won’t snag or catch on anything that might loosen the shackle.

Highly Corrosion-Resistant 316 Stainless Steel—Our most corrosion-resistant shackles stand up to moisture, salt water, and chemicals.

	Inside Lg.	Inside Wd.	Wt. Cap., lb.		Each
Screw Pin







	Highly Corrosion-Resistant 316 Stainless Steel

	5/32"	5/16"	5/32"	5/8"	5/16"	200	33845T32	00000


	3/16"	3/8"	3/16"	13/16"	3/8"	500	33845T33	0000
	1/4"	7/16"	1/4"	1"	7/16"	700	33845T34	0000
	5/16"	9/16"	5/16"	1 5/16"	9/16"	1,000	33845T35	00000
	3/8"	23/32"	3/8"	1 13/16"	23/32"	1,200	33845T36	00000
	1/2"	31/32"	1/2"	2 13/16"	31/32"	1,500	33845T37	00000


	Flush Screw Pin







					Highly Corrosion-Resistant 316 Stainless Steel

					1/4"	13/32"	1/4"	1"	15/32"	750	3984N11	0000


					5/16"	5/8"	5/16"	1 9/32"	21/32"	1,000	3984N12	00000
					3/8"	11/16"	13/32"	1 25/32"	3/4"	1,200	3984N13	00000
					1/2"	15/16"	1/2"	2 3/16"	27/32"	1,500	3984N14	00000


					Captive-Locking-Screw Pin







									Highly Corrosion-Resistant 316 Stainless Steel

									1/4"	13/32"	1/4"	1"	15/32"	750	3985N11	0000


									5/16"	5/8"	5/16"	1 9/32"	21/32"	1,000	3985N12	00000
									3/8"	25/32"	11/32"	1 25/32"	3/4"	1,200	3985N13	00000

Flat Shackles

Keep loads distributed equally when using a web sling. The wide, flat bow on these shackles prevents slings from folding or bunching.

Warning: Not for overhead lifting.

Screw Pin—The most common shackle pin type. Although the pin easily connects and disconnects, it can come unscrewed or wear down over time, so it's best for temporary use.

Highly Corrosion-Resistant 316 Stainless Steel—Our most corrosion-resistant shackles stand up to moisture, salt water, and chemicals.

	Pin Dia.	Inside Lg.	Inside Wd.	Wt. Cap., lb.		Each
Screw Pin







	Highly Corrosion-Resistant 316 Stainless Steel

	1"	5/32"	5/16"	7/32"	1 1/8"	1"	200	4038N11	000000

Quick-Release Shackles

Pin-Release

Shackles

with Clevis

End

Pin-Release

Shackles

with Eye End

Collar-Release

Shackles with

Eye End

Push the spring-loaded pin or collar to fasten these shackles, then pull it to release them. Traditionally used to secure and adjust lines on boats, they open faster than shackles with a screw or cotter pin.

Warning: Not for overhead lifting.

Pin-Release Shackles—Attach a rope, chain, or other pull to the pin to open the shackle from a distance. The end connection swivels for easy connecting and adjusting.

Collar-Release Shackles—Pull the collar or sides of these shackles to open them. The collar keeps the shackle closed and has smooth sides, so it won’t snag or open accidentally.

High-Strength 17-4 PH Stainless Steel—Made from one of the strongest types of stainless steel, these shackles won’t deform from vibration or stress. They also stand up to wet and outdoor environments.

Highly Corrosion-Resistant 316 Stainless Steel—Our most corrosion-resistant shackles stand up to moisture, salt water, and chemicals.

	End Attachment Type	Clevis Inside Wd.	Eye ID		Each
Pin-Release Shackles







	High-Strength 17-4 PH Stainless Steel

	5/8"	2 3/8"	1,200 lb.	Eye	—	7/16"	3899T43	000000


	13/16"	3 1/4"	2,100 lb.	Clevis	7/16"	—	3899T41	000000
	1"	4 1/8"	4,400 lb.	Eye	—	13/16"	3899T46	000000
	1"	4 1/4"	3,800 lb.	Clevis	11/16"	—	3899T52	000000




			Highly Corrosion-Resistant 316 Stainless Steel

			3/4"	2 7/8"	1,500 lb.	Clevis	1/2"	—	3899T55	00000


			3/4"	2 7/8"	1,500 lb.	Eye	—	5/8"	3899T53	00000
			1 1/16"	4 1/8"	2,000 lb.	Eye	—	7/8"	3899T54	00000
			1 1/16"	4 3/16"	2,000 lb.	Clevis	3/4"	—	3899T56	00000


			Collar-Release Shackles







							Nickel-Plated Iron

							5/8"	3 1/4"	Not Rated	Eye	—	5/8"	37115T4	0000

Flexible Shackles

A flexible, lightweight alternative to steel shackles. Made of polyethylene rope with a nylon cover, they wrap around a variety of anchor points without marring surfaces. To close them, pull the bar through the loop and slide the rubber lock over each end of the bar. Keep these shackles away from sharp edges, which could cause them to break and fail.

Warning: Not for overhead lifting.

	Each







Polyethylene Rope with Nylon Fabric Cover

9/16"	4"	5,500	3968N11	000000


9/16"	8"	5,500	3968N12	00000
21/32"	5"	8,800	3968N13	00000
21/32"	10"	8,800	3968N14	00000
3/4"	5"	11,200	3968N15	00000
3/4"	10"	11,200	3968N16	00000
15/16"	5"	14,300	3968N17	00000
15/16"	10"	14,300	3968N18	00000

Release-Under-Load Shackles

Pull the lever on these shackles to release loads, even under tension. By attaching a rope or chain to the lever, you can open it from afar. Precision made in the U.S., these shackles operate smoothly even in harsh sea conditions or high temperatures. They're ideal for safely releasing everything from lifeboats to fuel tanks into the water or onto the ground.

Warning: Not for overhead lifting.

15-5 PH Stainless Steel—Made from one of the toughest types of stainless steel, these shackles undergo heat treatment for extra strength and withstand impact and wear. They also resist corrosion from chemicals and salt water.

	End Attachment Type	Eye ID		Each
Lever-Release Shackles







	15-5 PH Stainless Steel

	5/16"	2"	1,300	Eye	3/8"	3398T25	0000000


	1/2"	3 1/8"	3,300	Eye	9/16"	3398T26	000000
	3/4"	4 9/16"	7,000	Eye	13/16"	3398T27	00000000