The Kreg® In-Line Clamp holds workpieces and assemblies in place without getting in the way. By applying pressure from the side, rather than from overhead, the In-Line Clamp stays out of the way as you work. A peg that fits into any 3/4" diameter hole holds the clamp in place, so the In-Line Clamp makes it possible to get more from any bench with dog holes or any work surface where you can drill holes. The In-Line Clamp also makes a perfect companion to the Kreg Mobile Project Center