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Shackles - US Fed Spec Alloy Steel Bow Lifting Shackles - Screw Pin (Economy) fast shipping - Lifting Slings
Shackles - US Fed Spec Alloy Steel Bow Lifting Shackles - Screw Pin (Economy) fast shipping - Lifting Slings

Shackles - US Fed Spec Alloy Steel Bow Lifting Shackles - Screw Pin (Economy)

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Shackles are used in lifting and static systems as removable links to connect (steel) wire rope, chain and other fittings. Screw pin shackles are used mainly for non-permanent applications. Safety bolt shackles are used for long-term or permanent applications or where the load may slide on the pin causing rotation of the pin. Chain or dee shackles are mainly used on one-leg systems whereas anchor or bow shackles are mainly used on multi-leg systems.

US Fed Spec Shackles are a cost effective alternative to the more expensive Greep Pin Shackle.

  • US Fed Specification
  • Hot Dippec Galvanised
  • Safety Factor 6:1
SWL Tonne d inches D inches S inches W inches 2 x r inches Weight kgs/each
0.33 3/16” 1/4” 7/8” 3/8” 9/16” 0.02
0.50 1/4” 5/16” 11/8” 15/32” 3/4” 0.06
0.75 5/16” 3/8” 11/4” 17/32” 13/16” 0.09
1.00 3/8” 7/16” 17/16” 21/32” 15/16” 0.15
1.50 7/16” 1/2” 111/16” 23/32” 11/16” 0.24
2.00 1/2” 5/8” 17/8” 13/16” 13/16” 0.39
3.25 5/8” 3/4” 213/32” 11/16” 11/2” 0.73
4.75 3/4” 7/8” 227/32” 11/4” 13/4” 1.30
6.50 7/8” 1” 35/16” 17/16” 2” 1.82
8.50 1” 11/8” 33/4” 111/16” 25/16” 2.59
9.50 11/8” 11/4” 41/4” 113/16” 25/8” 3.60
12.00 11/4” 13/8” 411/16” 21/32” 27/8” 5.12
13.50 13/8” 11/2” 51/4” 21/4” 31/4” 6.96
17.00 11/2” 15/8” 53/4” 23/8” 33/8” 8.93
25.00 13/4” 2” 7” 27/8” 41/2” 14.24
35.00 2” 21/4” 73/4” 31/4” 51/4” 21.10
55.00 21/2” 23/4” 101/2” 41/8” 63/4” 42.73
85.00 3” 31/4” 13” 5” 73/8” 65.91