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H331 A331 Carbon or Alloy Grade 43 Clevis Slip Hoist Hooks

Tianjin Founder offer two types of US type slip hooks,one is Eye slip lifting hook,the other is clevis hoist hook.Both hooks are produced out of carbon steel or alloy steel.

Compared with clevis grab hooks,clevis slip hooks usually have a wider throat,sometimes a latch is designed to  prevent the load from slipping off the hook.

Ultimate load of this US type clevis slip hook is  4times the working load limit.

  • Description

Size(in) working load limit
(lbs)
Dimensions(in) Weight
(lbs)
H-331 A-331 B E P R
1/4" 1950 2750 0.44 0.94 0.38 2.56 0.5
5/16" 2875 4300 0.5 1.66 0.44 2.87 0.75
3/8" 4000 5250 0.59 1.31 0.47 3.25 1.2
7/16" 5000 7000 0.66 1.56 0.56 3.7 2.06
1/2" 6500 9000 0.75 1.69 0.63 4 2.8
5/8" 9250 13500 0.91 2 0.75 4.94 4.75
3/4" 12500 19250 1.31 2.5 1 6.09 10.3

2)Clevis Slip Hooks with Latches

Size WLL(lbs) Dimensions(in) Weight
(lbs)
(in) carbon Alloy B E P R T
1/4 " 1950 2750 0.44 0.79 0.38 2.56 0.79 0.52
5/16" 2875 4300 0.5 0.93 0.44 2.87 0.79 0.77
3/8" 4000 5250 0.59 1.14 0.47 3.25 1.02 1.23
7/16" 5000 7000 0.66 1.18 0.56 3.7 1.06 2.1
1/2" 6500 9000 0.75 1.42 0.63 4 1.38 2.85
5/8" 9250 13500 0.91 1.65 0.75 4.94 1.69 5.18
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