Swivel Bronze Bushing (BKL) Self-Locking Hook

Swivels on a bushing to position hook before loading
Latch closes automatically under load.
Hook will not open when under load.
Full traceability
Proof tested to 2 ½ times working load limit
Stainless steel spring release trigger will only operate when hook is unloaded

MODEL	CHAIN SIZE	GRADE	WORKING LOAD LIMIT	DIMENSIONS (Inches)							WEIGHT EACH
	(Inches)		* (Lbs) at 90°	L	B	C	E	F	G	H	lbs
BKL-6-10	7/32	100	2,700	5.9	1.1	0.9	1.3	0.43	0.59	0.83	1.5
BKL-7/8-10	9/32	100	4,300	7.2	1.5	1.1	1.5	0.47	0.67	1.0	2.6
BKL-7/8-10	5/16	100	5,700	7.2	1.5	1.1	1.5	0.47	0.67	1.0	2.6
BKL-10-10	3/8	100	8,800	8.6	1.7	1.4	1.7	0.59	0.83	1.2	4.4
BKL-13-10	1/2	100	15,000	11.0	2.1	1.9	1.9	0.75	1.2	1.5	8.4
BKL-16-10	5/8	100	22,600	13.5	2.4	2.6	2.4	0.87	1.5	1.9	15.6
BKL-18/20-10	3/4	100	35,300	14.4	2.7	2.8	2.9	1.0	1.7	2.5	24.5

*Design factor 4:1 Proof tested and certified.
Grade 100 hooks have recessed trigger.
Hook can not be rotated when under a load