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William Hackett Standard Length UNC Swivel Hoist Ring

William Hackett Standard Length UNC Swivel Hoist Ring

Imperial thread swivel hoist ring with 360 degree rotation and 180 degree pivot. 2200 to 49500 lbs. 1/2" to 2-1/2".

Model: 

8-H20-UNC G / SLUS-5550

William Hackett Standard Length UNC Swivel Hoist Ring

Standard Length Swivel Hoist Ring Front Elevation In Use
More from:
William Hackett

The HA swivel hoist ring (UNC) is a reliable bolt-on load attachment designed specifically for loads with tapped holes. It offers impressive flexibility, rotating 360° around the bolt axis and pivoting 180°, which allows it to be positioned at the optimal angle for lifting and reduces the potential for damage. This hoist ring is versatile, accommodating both top and side mounting, and maintains its full working load limit even when pulled at a 90° angle.

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.

Specifications

All dimensions are imperial in inches.

Part Code WLL (lbs) Thread A B C D E F G H I J K L Torque (Nm) Mass (lbs)
8-H20-UNC12G 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 2.20
8-H20-UNC16G 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 2.20
8-H20-UNC20G 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 4.41
8-H20-UNC22G 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 4.63
8-H20-UNC26G 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 4.63
8-H20-UNC32G 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 13.23
8-H20-UNC36G 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 26.46
8-H20-UNC48G 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 27.34
8-H20-UNC56G 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 36.38
8-H20-UNC64G 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 37.48
Dimensional Drawing

Load Chart

Example Single Point Vertical Single Point 90 Degrees Two Point Vertical Two Point 90 Degrees Two Point Angled Evenly Distributed Two Point Unsymmetrical Three Or Four Point Angled Evenly Distributed Three Or Four Point Unsymmetrical
Number of Legs 1 2 1 2 2 2 3-4 3-4
Load Direction 0° 0° 90° 90° 0-45° 45-60° Unsymmetrical 0-45° 45-60° Unsymmetrical
Part Code Thread Size WLL (in tonnes) by Lifting Application
8-H20-UNC12G 1/2” 2200 4400 2200 4400 3080 2200 2200 4620 3300 2200
8-H20-UNC16G 5/8” 4400 8800 4400 8800 6160 4400 4400 9240 6600 4400
8-H20-UNC20G 3/4” 6600 13200 6600 13200 9240 6600 6600 13860 9900 6600
8-H20-UNC22G 7/8” 8250 16500 8250 16500 11550 8250 8250 17325 12575 8250
8-H20-UNC26G 1” 11000 22000 11000 22000 15400 11000 11000 23100 16500 11000
8-H20-UNC32G 1-1/4” 17200 34400 17200 34400 24080 17200 17200 36120 25800 17200
8-H20-UNC36G 1-1/2” 27500 55000 27500 55000 38500 27500 27500 57750 41250 27500
8-H20-UNC48G 2” 44000 88000 44000 88000 61600 44000 44000 92400 66000 44000
8-H20-UNC56G 2-1/4” 48400 96800 48400 96800 67760 48400 48400 101640 72600 48400
8-H20-UNC64G 2-1/2” 49500 99000 49500 99000 69300 49500 49500 103950 74250 49500
Mount On Top
Mount On Side
Part N° Thread (UNC) WLL (lbs) Usable Thread Length (inch) Mass (lbs) Sale Price (Ex. VAT) Quantity
5550-T28927
8-H20-UNC12G 		1/2" 2200 0.79 2.20
( £59.50 )
£50.58
5550-T28928
8-H20-UNC16G 		5/8" 4400 0.94 2.20
( £67.00 )
£56.95
5550-T28929
8-H20-UNC20G 		3/4" 6600 1.18 4.41
( £76.50 )
£65.03
5550-T28930
8-H20-UNC22G 		7/8" 8250 1.42 4.63
( £114.58 )
£97.40
5550-T28931
8-H20-UNC26G 		1" 11000 1.42 4.63
( £127.50 )
£108.38
5550-T28932
8-H20-UNC32G 		1-1/4" 17200 1.89 13.23
( £198.00 )
£168.30
5550-T28933
8-H20-UNC36G 		1-1/2" 27500 2.44 26.46
( £480.00 )
£408.00
5550-T28934
8-H20-UNC48G 		2" 44000 2.99 27.34
( £505.00 )
£429.25
5550-T28935
8-H20-UNC56G 		2-1/4" 48400 3.31 36.38
( £715.00 )
£607.75
5550-T28936
8-H20-UNC64G 		2-1/2" 49500 3.74 37.48
( £795.00 )
£675.75
Availability Usually 1-2 Working Days - 1pm cut-off
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Description

The HA swivel hoist ring (UNC) is a reliable bolt-on load attachment designed specifically for loads with tapped holes. It offers impressive flexibility, rotating 360° around the bolt axis and pivoting 180°, which allows it to be positioned at the optimal angle for lifting and reduces the potential for damage. This hoist ring is versatile, accommodating both top and side mounting, and maintains its full working load limit even when pulled at a 90° angle.

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.

Specifications

All dimensions are imperial in inches.

Part Code WLL (lbs) Thread A B C D E F G H I J K L Torque (Nm) Mass (lbs)
8-H20-UNC12G 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 2.20
8-H20-UNC16G 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 2.20
8-H20-UNC20G 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 4.41
8-H20-UNC22G 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 4.63
8-H20-UNC26G 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 4.63
8-H20-UNC32G 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 13.23
8-H20-UNC36G 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 26.46
8-H20-UNC48G 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 27.34
8-H20-UNC56G 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 36.38
8-H20-UNC64G 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 37.48
Dimensional Drawing

Load Chart

Example Single Point Vertical Single Point 90 Degrees Two Point Vertical Two Point 90 Degrees Two Point Angled Evenly Distributed Two Point Unsymmetrical Three Or Four Point Angled Evenly Distributed Three Or Four Point Unsymmetrical
Number of Legs 1 2 1 2 2 2 3-4 3-4
Load Direction 0° 0° 90° 90° 0-45° 45-60° Unsymmetrical 0-45° 45-60° Unsymmetrical
Part Code Thread Size WLL (in tonnes) by Lifting Application
8-H20-UNC12G 1/2” 2200 4400 2200 4400 3080 2200 2200 4620 3300 2200
8-H20-UNC16G 5/8” 4400 8800 4400 8800 6160 4400 4400 9240 6600 4400
8-H20-UNC20G 3/4” 6600 13200 6600 13200 9240 6600 6600 13860 9900 6600
8-H20-UNC22G 7/8” 8250 16500 8250 16500 11550 8250 8250 17325 12575 8250
8-H20-UNC26G 1” 11000 22000 11000 22000 15400 11000 11000 23100 16500 11000
8-H20-UNC32G 1-1/4” 17200 34400 17200 34400 24080 17200 17200 36120 25800 17200
8-H20-UNC36G 1-1/2” 27500 55000 27500 55000 38500 27500 27500 57750 41250 27500
8-H20-UNC48G 2” 44000 88000 44000 88000 61600 44000 44000 92400 66000 44000
8-H20-UNC56G 2-1/4” 48400 96800 48400 96800 67760 48400 48400 101640 72600 48400
8-H20-UNC64G 2-1/2” 49500 99000 49500 99000 69300 49500 49500 103950 74250 49500
Mount On Top
Mount On Side
Pricing (Buy/Quote)

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