Crosby Catalog - Crosby Alloy Screw Pin Shackles

G-209-A

Screw pin anchor shackles meet the performance requirements of Federal Specification RR-C-271D Type IVA, Grade B, Class2, except for those provisions required of the contractor.

Nominal Size (in.)	Working Load Limit* (tons)	Dimensions (in.)										Tolerance +/-
Nominal Size (in.)	Working Load Limit* (tons)	A	B	C	D	F	G	H	L	M	P	C	A
3/8	2.0	.66	.44	1.44	.38	.91	1.78	2.49	.25	2.03	.38	.13	.06
7/16	2.6	.75	.50	1.69	.44	1.06	2.03	2.91	.31	2.38	.44	.13	.06
1/2	3.3	.81	.63	1.88	.50	1.19	2.31	3.28	.38	2.69	.50	.13	.06
5/8	5.0	1.06	.75	2.38	.63	1.50	2.94	4.19	.44	3.34	.69	.13	.06
3/4	7.0	1.25	.88	2.81	.75	1.81	3.50	4.97	.50	3.97	.81	.25	.06
7/8	9.5	1.44	1.00	3.31	.88	2.09	4.03	5.83	.50	4.50	.97	.25	.06
1	12.5	1.69	1.13	3.75	1.00	2.38	4.69	6.56	.56	5.07	1.06	.25	.06
1 1/8	15.0	1.81	1.25	4.25	1.16	2.69	5.16	7.47	.63	5.59	1.25	.25	.06
1 1/4	18.0	2.03	1.38	4.69	1.29	3.00	5.75	8.25	.69	6.16	1.38	.25	.06
1 3/8	21.0	2.25	1.50	5.25	1.42	3.31	6.38	9.16	.75	6.84	1.50	.25	.13

* Note: Maximum Proof Load is 2.5 times the Working Load Limit. Minimum Ultimate Strength is 5 times the Working Load Limit. For Working Load Limit reduction due to side loading applications, see page 64.

Nominal Size (in)	Working Load Limit* (tons)	G-209-A Stock No. Glav.	Weight Each (lbs.)
3/8	2.0	1017450	.31
7/16	2.6	1017472	.38
1/2	3.3	1017494	.63
5/8	5.0	1017516	1.38
3/4	7.0	1017538	2.25
7/8	9.5	1017560	3.61
1	12.5	1017582	5.32
1 1/8	15.0	1017604	7.25
1 1/4	18.0	1017626	9.88
1 3/8	21.0	1017648	13.25

QUIC-CHECK™
Working Load Limit permanently shown on every shackle. Forged Alloy Steel - Quenched and Tempered, with alloy pins. Capacities 2 thru 21 tons. Look for the Red Pin™... the mark of genuine Crosby quality. Shackles can be furnished proof tested with certificates to designed standards, such as ABS, DNV, Lloyds, or other certification. Charges for proof testing and certification available when requested at time of order. Hot Dip galvanized.