Product description The Contractor C50 50in. 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 C50 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, Dimensions L x W x H (in.): 60 x 2 5/8 x 1 1/4, Includes: (1) Contractor clamp, Jaw Capacity (in.): 50, Material Type: Aluminum From the Manufacturer A self-clamping straight edge. The Contractor Series patented design has integral tubes running the length of the wide body construction making it ultra rigid and light to handle. The extra low profile and flat top make it easier for all circular saw or router straight cuts. WARNING: This product can expose you to chemicals which is [are] known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.