Leigh Bench Clamps provide exceptional holding power. These clamps were designed to be used in the 3/4" bench dog holes found in most workbenches. The long 3/8" threaded rod and speed nut allow the clamp to be used in benches up to 4-1/4" thick. Alternatively, the unique design of the included threaded brass nut allows the Bench Clamp to be used in any size hole from 7/16" to 1-1/8" and on any flat surface. You can even mount them vertically! No holes, no problem!

Simply drill 7/16" or larger holes through your bench or work surface at the desired location, remove the small brass nut, add the supplied fender washers and tighten the speed nut. If you need a second clamp, just use/drill another bench hole or use a Surface Hold-Down Clamp and Clamp Anchor. The Bench Clamp also attaches easily to most drill press tables providing safe and secure clamping. Once again, just remove the brass nut and add the fender washers top and bottom. If your bench does not have holes and you don't want to drill any, we have a Surface Mounting version of the Bench Clamp available. Some installation is required. Weight: 825g each.