Spring Lock Aluminum 3/4" Rigging Block

The Notch Spring Lock Aluminum 3/4" Rigging Block is a heavy-duty mechanical tool that is used by arborists for rigging procedures. It ensures safe and effective transport by assisting the working rope, and providing a smooth and easy workflow during lifting. This multifunctional and versatile block offers a high strength-to-weight ratio, a low-profile, two-stage captive spring pin lock, and an overall durable and secure utility for the professional.

High-Quality Design: This Notch Rigging Block consists of aluminum alloy flared cheek plates that effectively reduce twisting, and CNC-machined sheaves with wide bend radii, for improved sling protection, durability, and high performance in the field. The plates have rope-friendly rounded cheeks that can accommodate 3/4" diameter rigging lines, and the sheaves have a wide, concave design that can accept 1 1/8" anchor slings. This impact block has a tensile strength of 33,721 lbs (150 kN), and a 6,744 lbs. (30kN) working load limit, making it a reliable and heavy-duty rigging gear.