Crosby A/L-1338 Cradle Grab Hook

SKU: GRRR462 Category: Chain & Accessories

Product details

Forged alloy steel — Quenched & Tempered.
Innovative cradle design allows for 100% efficiency of Grade 100 chain.
Individually Proof Tested to 2-1/2 times the Working Load Limit with certification.
Each hook has a Product Identification Code (PIC) for material traceability, along with the size and the name Crosby.
Suitable for use with Grade 100 and Grade 80 chain.
The use of A-1338 Cradle Grab Hook will allow 100 percent of the chain sling capacity. When used to hook back to chain leg to form a choker, the angle of the choke must be 120 degrees or greater. When used as a chain shortener, minimize twist of chain and ensure chain is fully engaged in hook.
Fatigue rated to 20,000 cycles at 1-1/2 times the Working Load Limit.

Chain Size		Dimensions (in)
(in)	(mm)	A	B	C	D	E	F
								1/4	7	4300	1049417	1049480	1.00	1.72	2.54	2.20	3.88	1.50	.88	1048426
								5/16	8	5700	1049426	1049489	.99	1.72	2.54	2.18	3.88	1.50	.88	1048426
								3/8	10	8800	1049435	1049498	1.80	1.85	3.09	2.58	4.69	1.83	1.09	1048435
								1/2	13	15000	1049444	1049507	3.92	2.39	3.83	3.28	5.88	2.25	1.42	1048444
								5/8	16	22600	1049453	1049516	7.00	2.67	4.52	3.85	7.03	2.94	1.75	1048453

Chain Size		Dimensions (mm)
(in)	(mm)	A	B	C	D	E	F
								1/4	7	2.0	1049417	1049480	.20	43.7	64.5	55.9	98.5	38.1	22.4	1048426
								5/16	8	2.6	1049426	1049489	.45	43.7	64.5	55.4	98.5	38.1	22.4	1048426
								3/8	10	4.0	1049435	1049498	.82	47.0	78.5	65.5	119	46.5	27.7	1048435
								1/2	13	6.8	1049444	1049507	1.78	60.7	97.3	83.3	149	57.2	36.1	1048444
								5/8	16	10.3	1049453	1049516	3.18	67.8	115	97.8	179	74.5	44.5	1048453