Block and sheave constructed of rugged nylon fiberglass reinforced high dielectric material. Reinforced 1/2" diameter axle and swivel bearings. 3" sheaves - block can accommodate rope up to 5/8" diameter. Provided with either side opening or closed block. Blocks are rated with 3 - 1 safety factor. Working load limit 1,000 lbs. Weighs 1.8 lbs.
Description
Block and sheave constructed of rugged nylon fiberglass reinforced high dielectric material. Reinforced 1/2" diameter axle and swivel bearings. 3" sheaves - block can accommodate rope up to 5/8" diameter. Provided with either side opening or closed block. Blocks are rated with 3 - 1 safety factor. Working load limit 1,000 lbs. Weighs 1.8 lbs.
