Crosby® Clevis Sling Hooks

Crosby A-1339 Clevis Sling Hooks

Forged Alloy Steel – Quenched and Tempered.
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 & U.S.A. in raised letters.
Sling hooks incorporate two types of strategically placed markings forged into the product which address two (2) QUIC-CHECK® features: Deformation Indicators and Angle Indicators.
Low profile hook tip.
New integrated latch (S-4320/S-4339) meets the world standard for lifting.
Heavy duty stamped latch interlocks with the hook tip.
High cycle, long life spring.
When secured with the proper cotter pin through the hole in the tip of hook, meets the intent of OSHA Rule 1926.550(g) for personnel lifting.
Suitable for use with Grade 100 chain in overhead lifting applications as long as hook is Proof Tested as part of the chain sling assembly or as an individual component. Per ANSI B30.9-1.
Fatigue rated at 1-1/2 times the Working Load Limit at 20,000 cycles.
“Look for the Platinum Color – Crosby Grade 100 Alloy Products.”

Chain Size		Mfg. #	CSI Ref. #	Hook ID Code	Weight Each (lbs.)	Working Load Limit (lbs.)*	S-4320 Rep. Latch Mfg. #	S-4339 Rep. Latch Mfg. #
(in.)	(mm)	Mfg. #	CSI Ref. #	Hook ID Code	Weight Each (lbs.)	Working Load Limit (lbs.)*	S-4320 Rep. Latch Mfg. #	S-4339 Rep. Latch Mfg. #
–	6	1048982	CS-07-1000	DA	0.64	3,200	1096325	n/a
1/4	7	1048991	CS-07-1001	HA	1.58	4,300	1096468	n/a
5/16	8	1049000	CS-07-1002	HA	1.57	5,700	1096468	n/a
3/8	10	1049009	CS-07-1003	IA	2.58	8,800	1096515	n/a
1/2	13	1049018	CS-07-1004	JA	5.28	15,000	1096562	n/a
5/8	16	1049027	CS-07-1005	KA	9.81	22,600	1096609	n/a
3/4	18-20	1049036	CS-07-1006	n/a	18.3	35,300	n/a	1048714
7/8	22-23	1049045	CS-07-1007	n/a	24.6	44,100	n/a	1048732

* Ultimate Load is 4 times the Working Load Limit.

Crosby A-1339 Clevis Sling Hooks

1-800-486-5542