William Hackett UNC Long Thread Swivel Hoist Ring

The HA swivel hoist ring - extended bolt (UNC) is a bolt-on load attachment product designed for use with loads that incorporate tapped holes. It can rotate 360° around the bolt axis, as well as pivot 180°, allowing the hoist ring to orientate to the appropriate angle of lift, mitigating the risk of damage. The HA swivel hoist ring - extended bolt (UNC) is suitable for both top and side mounting, and maintains its full working load limit even when pulled at 90°.

Key Features

• WLL Range: 2200 lbs to 49500 lbs
• Proof Load Test: 2.5 x WLL
• Safety Factor: 4 : 1
• Temp Range: -40°C to +200°C
• Rotation: 360°
• Pivot: 180°

Additional Features

• Standards: designed and manufactured in accordance with EN1677-1 and ASME B30.26.
• Product sizes: available in sizes 1/2" to 2-1/2" and with working load limits from 2200 lbs to 49500 lbs.
• Product markings: forged bail marked with manufacturer name "Hackett" and batch number for product material traceability. Body marked with recommended torque rating and working load limits in lbs (based on 4 : 1 and 5 : 1 safety factors). Bolt marked with UNC size, material grade, "HA" branding, and batch number for bolt material traceability.
• Temperature: operational temperature range of - 40°C to + 200°C without reduction in working load limit.
• Material: alloy steel.
• Bolt Grade: 10.9.
• Testing: load rated parts are subject to 100% magnaflux crack detection following heat treatment. HA swivel hoist rings are proof tested to 2.5 times working load limit, and fatigue rated to 20,000 cycles at 1.5 times working load limit.
• Extended bolts: manufactured to standard lengths (bespoke bolt lengths available upon request).

Specifications

All dimensions are imperial in inches.

Part Code	WLL (lbs)	Thread (UNC)	A	B	C	D	E	F	G	H	I	J	K	L	Torque (Nm)	Mass (lbs)
8-H20-UNC12G/162L	2200	1/2"	1.97	2.17	1.85	0.79	5.94	3.23	0.51	0.50	0.55	2.13	0.39	0.94	100	2.87
8-H20-UNC16G/185L	4400	5/8"	1.97	2.17	1.85	0.94	6.10	3.23	0.51	0.62	0.55	2.13	0.39	0.94	150	2.95
8-H20-UNC20G230L	6600	3/4"	2.56	2.60	2.30	1.18	7.60	4.13	0.63	0.75	0.71	2.72	0.47	1.18	250	6.61
8-H20-UNC22G/265L	8250	7/8"	2.56	2.60	2.30	1.42	7.83	4.13	0.63	0.88	0.71	2.72	0.55	1.42	300	7.28
8-H20-UNC26G/265L	11000	1"	2.56	2.60	2.30	1.42	7.83	4.13	0.63	1.00	0.71	2.72	0.55	1.42	420	7.50
8-H20-UNC32G/340L	17200	1-1/4"	3.43	3.15	3.25	1.89	10.49	5.71	0.98	1.25	1.06	3.58	0.67	1.81	500	15.43
8-H20-UNC36G/360L	27500	1-1/2"	4.33	3.94	3.70	2.44	12.48	7.32	1.30	1.50	1.42	3.46	0.75	2.76	800	29.98
8-H20-UNC48G/385L	44000	2"	4.33	3.94	3.86	2.99	13.03	7.32	1.30	2.00	1.89	3.46	0.75	2.76	800	35.27
8-H20-UNC56G/400L	48400	2-1/4"	4.84	4.33	4.33	3.31	14.29	7.83	1.38	2.25	2.20	3.82	0.75	3.15	800	45.19
8-H20-UNC64G/410L	49500	2-1/2"	4.84	4.33	4.33	3.74	14.72	7.83	1.38	2.50	2.52	3.82	0.75	3.15	800	48.72