7″ Universal Stringing Block – Block without lined sheave – CB-1

7” Universal Stringing Block – A high-strength alloy gives this block a 2,500 lb. safe working load. The throat opening is 3 3/4” high and 3 1/8” wide. The 3” wide sheave runs on heavy duty sealed ball bearings. The socket eye accepts the optional fittings to suspend the block. The spring loaded latch automatically closes and locks. It can be operated easily with a hotstick

Part # CB-1