Light, galvanized-steel shell blocks are fitted with snubbing hooks to hold the load.
Sheaves are strong yet lightweight aluminum alloy with all-bronze bushings.
Available with a guarded forged anchor hook with the nose lengthened to extend over the latch or keeper.
25 ft (7.62 m) rope length is spliced to the block.
Hooks fit under insulator and engage pin on cross arm.
Maximum safe load is 750 lbs. (340 kg).
These are NOT occupational protective hooks. NOT for human support.