The CMI Small Impact Aluminum Rigging Block is a heavy-duty and durable mechanical tool that is used by arborists for rigging procedures. It ensures a safe and effective transport by assisting the working rope, and providing a smooth and easy workflow during lifting. This multifunctional and versatile block offers high strength-to-weight ratio, and an easy push and turn opening for rope access.
High-Quality Design: This CMI Rigging Block is made with high-strength 7075 aluminum side plates, an aluminum sheave, an oilite bronze bushing, and a stainless steel axle, ensuring strong and reliable function. It has a tensile strength 51,000 lbs., a safe working load of 10,200 lbs., and can accommodate up to 3/4" (19mm) diameter ropes. This rigging block has a sheave diameter of 2.195", and standard dimensions of 3" W x 5.87" H x 2.687" D (sideplate to sideplate), making it a dependable utility in the field.