Latch closes automatically under load. Hook will not open when under load.Stainless steel spring release trigger will only operate when hook is unloaded.
Grade 100 chain is produced from special alloy steel. Meets or exceeds NACM, ASTM and OSHA specifications. Gray protective coating. 25% Higher Work Load Limit compared to Grade 80. Approved for Overhead Lifting. Sold by the Foot
Grade 100 Master Link with One Shortening Hook
Forged steel. Black enamel painted body and zinc plated T-pin. Supplied with hair pin.