澳洲幸运10开奖官方
These light, galvanized-steel shell block are fitted with snubbing hooks to hold the load in any position. Sheaves are strong, yet lightweight aluminum alloy with all-bronze bushings. Available with standard snap hooks or guarded snap hooks. Hooks fit under insulator and engage pin on cross arm.
- All Klein block and tackle use high-quality, 3/8" diameter rope.
- Maximum safe load for all block and tackle is 750 lbs. (338 kg).
- NOT for human support.
