4 in. 1-Ton Cast-Iron Single-Sheave Snatch Block | JET-130104

JET Tools' 4 in. 1-Ton Single-Sheave Snatch Block provides dependable performance for both professional tradespeople and experienced DIY users working with winches, hoists, or rigging systems. The rotating sheave reduces friction and wear on cable, supporting smoother operation and longer service life of lifting equipment. Designed for durability under load, it is commonly used in industrial maintenance, construction, recovery operations, and equipment installation where controlled lifting and rerouting of force is essential for safe job completion.

• Heavy-duty steel frame construction provides strength and long-term durability under load
• Single-sheave design helps reduce friction and improve wire rope efficiency
• Compact body allows use in tight or confined lifting and rigging spaces
• Supports load redirection for improved mechanical advantage in hoisting applications
• Ideal for construction, recovery, industrial maintenance, and rigging operations