Alloy Steel Swivel Self Locking Hook Manufacturer

Alloy Steel Swivel Self Locking Hook

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About Us: http://shenli-rigging.com/2-7-alloy-steel-swivel-self-locking-hook.html

Features
● It is forged by special alloy steel with high intensity and high toughness, and then it is heat treated;
● It can be matched with sling and G80 chains which can meet the standard EN818-2;
● Each workpiece should pass testing at 2.5 times of working load limit;
● We should carry out sampling and 20000 times of fatigue testing;
● We should carry out strict sampling and breakage testing for each batch of products;
● We should carry out 100% magnetic powder flaw detection;
● 100% of the pin should be tested to ensure that they have the same hardness;
● Color code: red RAL3020/yellow RAL1003.
● Surface treatment: plastics spraying.

Parameters (Unit: mm)

Item Code	Weight (kg)	Woring Load Limit (t)	Breaking Load (t)	B±2	C±2	D±1	L±3	T±1.5	E±2
8-SLR042-06	0.71	1.12	4.48	32.5	34.8	11.5	163.3	34	27
8-SLR042-7/8	1.1	2	8	36	40	13	195.2	46	35
8-SLR042-10	2.0	3.15	12.6	42	48	15.5	237	56	44
8-SLR042-13	4.0	5.3	21.2	50	58	17	282	69	53
8-SLR042-16	7.3	8	32	61	61	21.5	341.5	86	60
8-SLR042-20	11.6	12.5	50	76	75.5	26.5	399.5	100	87
8-SLR042-22	16.0	15	60	97	97	33	461	98	80
8-SLR042-26	21.5	21.2	84.8	123	115	42	536.5	110	98