Features 1、WIDE RANGE OF APPLICATIONS: This fixture is designed for all types of heavy duty fixtures, for woodworking projects, DIY wood crafts, furniture manufacturing and more 2、STABILITY HOLDING: The multi disc clutch design include a hardened steel plated clutch disc as well as a spring and rubber chuck, which allow the sliding head to be securely attached to any position on the rod 3、EASY TO USE: The one hand release F clamp feature a new grip and trigger design for easy operation and can be operated with one hand, very convenient 4、SAFE CLAMPING: The effective clamping range is 1430mm. Woodworking F clamp feature a clamping design with an additional rubber clad chuck for a safer clamp 5、QUICK ADJUSTMENT: With the push of a button, the clamping distance can be adjusted quickly and freely, and the woodworking F clamp can be quickly removed, easier and faster than traditional designs Specification Item Type: Woodworking F Clamp Material: Aluminum alloy Effective Clamp: Approx. 1430mm / 56.30in Clamp Head Length: Approx. 90mm / 3.54in Clamp Head Width: Approx. 40mm / 1.57in Total Length: Approx. 1550mm / 61.02in Package List 1 x Woodworking F Clamp