Our advantage of Lifting Hook: 1.Clevis self-locking hook with bearing Angle, made of special alloy steel with high
strength and high toughness;
2. With bearing Clevis self-locking hook each batch sampling for 20,000 fatigue tests;
3. 100 grade horn safety hook, one by one according to the working tension of
2.5 times to test and verify; 4.With bearing Angle Clevis self-locking hook strict breaking tension test,
breaking tension is 4 times the working tension;
Audited Supplier 
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