Flush-Pin Chain Shackles

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Material

Pin Type

Weight Capacity

10,000 lb. to 19,999 lb.

20,000 lb. to 29,999 lb.

30,000 lb. to 99,999 lb.

Application

For Lifting

Not for Lifting

Straight-Link Chain Trade Size

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Heavy Vibration Resistant

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Highly Corrosion Resistant

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34 Products

Shackle Type

Anchor

Handle vertical and side loads without warping

15 products

D-Type

The best choice for lifting and towing with chain

15 products

Shackle Type

90° Twist

Connect loads perpendicular to your anchor point

4 products

Application

For Lifting

Our strongest shackles all meet ASME requirements for lifting

12 products

D-Type Shackles

Flush Screw 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.

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
Flush Screw Pin







	Highly Corrosion-Resistant 316 Stainless Steel

	1/4"	15/32"	1/4"	27/32"	15/32"	750	3982N11	00000


	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

Anchor Shackles for Lifting

Flush

Hammer-Set-Dowel

Your go-to choice for connecting hooks, slings, and other rigging and lifting equipment. The rounded body on these shackles supports vertical or side loads without fatiguing or warping the shape. They meet ASME specifications for rigging and lifting, so they can hoist everything from steel beams to bulldozers. Look for the manufacturer's stamp to confirm the size and weight capacity. Also known as bow shackles.

Note: Capacities listed are for vertical lifting only. As the lift angle changes from vertical, the amount of weight the shackle can lift is significantly reduced.

Flush Hammer-Set-Dowel Pin—Hammer in dowel pins to hold the pin in place. These shackles stay put even under heavy, shifting loads and in long-term rigging setups. They also won't snag on clothing or other nearby material.

High-Strength Powder-Coated Alloy Steel—The powder-coating won't chip off as easily as paint. These shackles combine the strength of alloy steel with corrosion resistance in wet and outdoor environments.

	Inside Lg.	Inside Wd.	Wt. Cap., lb.	Specs. Met		Each
Flush Hammer-Set-Dowel Pin







	High-Strength Powder-Coated Alloy Steel

	7/16"	7/8"	9/16"	1 13/16"	1 3/32"	7,100	ASME B30.26	3812T22	000000


	9/16"	1 3/32"	3/4"	2 9/16"	1 11/32"	12,000	ASME B30.26	3812T23	00000
	11/16"	1 11/32"	15/16"	3"	1 5/8"	18,100	ASME B30.26	3812T24	00000
	13/16"	1 19/32"	1 7/32"	3 13/32"	1 15/16"	28,300	ASME B30.26	3812T31	000000
	1 1/16"	2"	1 7/32"	4 1/4"	2 11/16"	35,900	ASME B30.26	3812T33	000000
	1 5/16"	1 27/32"	1 7/16"	4 3/8"	1 27/32"	34,200	ASME B30.26	3812T32	000000

Dual-Connect Shackles for Lifting

Flush

Hammer-Set-Dowel

Flush

Hammer-Set-Dowel

Pin/Safety

Cotter Pin

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 lifting system. All meet ASME specifications for use with rigging and lifting equipment.

Note: Capacity limits are based on loads applied in line with a straight length of rope or chain. Test all assemblies for required strength before use.

Hammer-Set-Dowel Pin—Hammer in dowel pins to hold the pin in place. These shackles stay put even under heavy, shifting loads and in long-term rigging setups. They also won't snag on clothing or other nearby material.

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

	Top Opening			Bottom Opening
	Opening Wd.	Pin Dia.	Inside Lg.	Opening Wd.	Pin Dia.	Inside Lg,	Wt. Cap., lb.	Specs. Met		Each
Flush Hammer-Set-Dowel Pin







				High-Strength Powder-Coated Alloy Steel

				27/32"	5/8"	1 15/32"	15/32"	15/32"	15/32"	7,100	ASME B30.26	3532T11	0000000


				1 1/16"	25/32"	1 15/16"	9/16"	5/8"	19/32"	12,000	ASME B30.26	3532T12	000000
				1 11/32"	15/16"	2 1/4"	11/16"	3/4"	25/32"	18,100	ASME B30.26	3532T13	000000


				Flush Hammer-Set-Dowel Pin/Safety Cotter Pin







								High-Strength Powder-Coated Alloy Steel

								13/16"	1 3/32"	1 15/32"	15/32"	15/32"	15/32"	7,100	ASME B30.26	3532T26	000000


								1 1/16"	1 1/4"	1 15/16"	9/16"	5/8"	19/32"	12,000	ASME B30.26	3532T27	000000
								1 11/32"	1 13/32"	2 1/4"	11/16"	3/4"	25/32"	18,100	ASME B30.26	3532T28	000000

Anchor Shackles

Flush Screw 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.

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
Flush Screw Pin







	Highly Corrosion-Resistant 316 Stainless Steel

	1/4"	15/32"	1/4"	1 1/32"	25/32"	750	3981N11	00000


	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

90° Twist Shackles

Flush 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.

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
Flush Screw Pin







	Highly Corrosion-Resistant 316 Stainless Steel

	1/4"	13/32"	1/4"	1"	15/32"	750	3984N11	00000


	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