William Hackett Yoke Swivel Hoist Ring Metric Thread

• Rotates through 360° and pivots 180°, and simultaneously allows lifting from any direction.
• Manufactured from alloy steel, quenched and tempered.
• Manufactured and tested in accordance with EN1677-1.
• Load rated parts forged are 100% magnaflux crack detected.
• Individual forged parts and cap screw are traceable to Test Certification.
• Bolts are Metric thread 10.9.
• Proof tested to 2.5 times the WLL. 
• Fatigue rated to 1.5 times the WLL.
• Design Factor 4:1.
• All YOKE Lifting points meet or exceed all the requirements of ASME B30.26.
• Quick and simple assembly, just a tapped hole is required.

• heavy duty flexible attachment points.
• Mold and die handling.
• Pump and valve handling

DIMENSIONAL SPECIFICATION

Part Code	WLL (t) 5 : 1	WLL (t) 4 : 1	Thread (mm)  M- E	Pitch DIN13	A (mm)	B (mm)	C (mm)	D (mm)	F (mm)	G (mm)	H (mm)	R (mm)	S (mm)	SW (mm)	Torque in (Nm)	Mass (kg)
8-231-005	0.4	0.5	M8 - 12	1.25	33	42	28	11	80	58	23	17	6	13	30	0.3
8-231-007	0.56	0.7	M10 - 15	1.5	33	41	29	11	80	58	23	17	6	17	60	0.3
8-231-010	0.8	1.0	M12 - 20	1.75	33	40	31	11	80	58	23	17	8	19	100	0.3
8-231-015	1.2	1.5	M14 - 21	2	50	56	45	17	117	90	36	27	10	22	120	0.9
8-231-020	1.6	2.0	M16 - 24	2	50	54	46	17	117	90	36	27	10	24	150	0.9
8-231-025	2.0	2.5	M18 - 26	2.5	65	78	57	20	153	108	44	34	12	30	200	1.9
8-231-030	2.4	3.0	M20 - 30	2.5	50	52	49	17	117	90	36	27	12	30	250	1.0
8-231-050	4.0	5.0	M24 - 36	3	72	81	59	25	163	125	44	37	14	36	400	2.6
8-231-078	6.2	7.8	M30 - 48	3.5	87	94	81	30	204	148	62	46	17	46	500	5.0
8-231-125	10.0	12.5	M36 - 54	4	110	112	98	36	247	188	75	57	22	55	1000	9.6
8-231-156	12.5	15.6	M42 - 63	4.5	110	101	108	36	247	188	83	57	24	65	1500	10.9
8-231-200	16.0	20.0	M48 - 72	5	110	97	113	36	248	188	83	57	27	75	2000	11.6
8-231-220	17.6	22.0	M56 - 84	5.5	123	116	121	36	274	202	91	64	27	85	2100	15.0
8-231-225	18.0	22.5	M64 - 100	6	123	111	126	36	274	202	91	64	32	95	2200	16.3