Yoke Grade 8 Swivel Self Locking Hook with Ball Bearing

The William Hackett Grade 8 forged lifting components are manufactured by YOKE from alloy steel in accordance with EN1677. All forged components are individually magnaflux crack detected after heat treatment, they are then individually proof load tested to 2.5 times working load limit in accordance with EN1677. Only components fully compliant with all aspects of EN1677 can be used in chain slings certified to EN818-4. The William Hackett Grade 8 lifting components are suitable for use in a temperature range of -40C up to 200C without reduction in working load limit.

 

METRIC SPECIFICATIONS

Part Code	Chain Size mm	A mm	B mm	D mm	H mm	K mm	P mm	T mm	WLL tonnes	Box Quantity	Mass Kg
8-027N-07	7,8	36	29	14	24	186	34	20	2.0	12	1.2
8-027N-10	10	40	34	16	30	220	44	26	3.15	7	2.0
8-027N-13	13	46	43	22	39	267	52	30	5.3	4	4.2
8-027N-16	16	60	50	24	49	328	60	36	8.0	3	7.3
8-027N-20	18, 20	75	82	26	62	388	90	48	12.5	2	11.7
8-027N-22	22	97	95	33	63	457	80	49	15.0	1	18.0
8-027N-26	26	123	115	42	69	535	99	56	21.2	1	32.0

 

IMPERIAL SPECIFICATIONS

Part Code	Chain Size mm	A mm	B mm	D mm	H mm	K mm	P mm	T mm	WLL tonnes	Box Quantity	Mass Kg
8-027N-07	1/4 - 5/16	1.42	1.14	0.51	0.94	7.32	1.34	0.79	4500	12	2.6
8-027N-10	3/8	1.63	1.34	0.62	1.19	8.66	1.77	1.02	7100	7	4.4
8-027N-13	1/2	1.81	1.70	0.83	1.57	10.51	2.09	1.19	12000	4	9.0
8-027N-16	5/8	2.36	1.97	0.91	1.93	12.91	2.44	1.42	18100	3	16.1
8-027N-20	3/4	2.91	3.23	1.02	2.36	15.28	3.54	1.91	28300	2	25.1
8-027N-22	7/8	3.82	3.74	1.30	2.48	17.99	3.14	2.12	34200	1	39.9
8-027N-26	1	4.13	4.53	1.65	2.72	21.06	3.90	2.20	47700	1	65.0

 

This hook is designed to fully swivel while in use lifting a load.