TWN 0851/1
Clevis Shortening Claws with Safety Pin

The Grade 80 clevis shortening claws TWN 0851/1 with safety pin are used to adjust the lengths of chain slings, lifting and lashing chains. The clevis design enables the direct attachment to the lifting chain.
The safety pin prevents unintentional detachment of the chain. The shortening claws have been tested in interaction with the lifting chain. The chain pockets ensure a particularly tight fit for the inserted chain link. The safety bolt enables the use in lashing chains according to DIN EN 12195-3.

The manufacturing and testing requirements correspond to the ASTM A952/A952M, ISO 8539, DIN EN 1677-1 and DIN 5692.

Properties

Trade Size	Article-No.	Working Load Limit [lbs]	Dimensions [inch]				Weight app. [lbs]
Trade Size	Article-No.	Working Load Limit [lbs]	e	a	b	l	Weight app. [lbs]
1/4"	F349101	2,500	2.01	1.06	1.46	3.07	0.55
5/16"	F349201	4,500	2.56	1.34	1.79	3.94	1.10
3/8"	F349301	7,100	3.19	1.69	2.20	4.88	2.05
1/2"	F349401	12,000	4.17	2.20	2.87	6.38	4.48
5/8"	F349501	18,100	5.12	2.68	3.46	7.60	7.94
3/4"	F349601	28,300	6.34	3.35	4.29	9.69	13.23
7/4"	F349701	34,200	6.97	3.70	4.72	10.67	17.64
1"	F349801	47,700	7.72	4.29	5.31	12.09	29.10
1-1/4"	F349901	72,300	9.45	5.31	6.54	14.80	53.84
*On request