The Klein Tools Self-Locking Block Without Rope and Hook is designed for secure and efficient hoisting in utility, rigging, and material handling applications. This block connects easily to ropes and hooks, providing a reliable mechanical advantage for lifting tasks. Constructed from light galvanized steel and aluminum alloy, it features bronze bushings in the sheaves for smooth operation and long-term durability. With a compact design and a maximum safe load of 750 pounds, it is suitable for field use where strength and control are essential.

This block is ideal for professionals in construction, electrical line work, and industrial maintenance who require dependable lifting support. It is not intended for human support or occupational protective use. The product is made in the USA and meets the demands of high-strength applications where safety and performance are priorities.

Key Features:

• Connects to rope and hooks for hoisting
• Made of light galvanized steel and aluminum alloy
• Bronze bushings in sheaves for smooth operation
• Maximum safe load: 750 pounds (338 kg)
• Overall dimensions: 5.4" length × 1.469" height × 1.469" width
• Weight: 12.2 oz (345 g)
• Not for human support or protective use