The Contractor C24 24in. All-In-One Clamp is a contractor-grade straight edge clamp used primarily as a guide for making straight cuts with circular saws and routers. It is both rigid and light, making it quick to position and lock in place. The aluminum frame is lightweight for ease of use but also designed for durability. The clamping components are of resilient Zytel nylon, which includes 9% glass content. The Contractor C24 straight edge clamp is one of the most valuable and useful tools in the workshop or work truck. Common Usage: Guide for making straight cuts w/circular saws and routers.Jaw Capacity: 24"Includes: (1) Contractor clampDimensions: 33" x 2 5/8" x 1 1/4"