GROZ Parallel Clamp Block 4 Pc Set

The Groz Quick Woodworking Clamps are a must-have for every woodworker. These clamps are manufactured from "K" section steel, which is profiled to minimize flexing and bending. With the quickest adjustment mechanism, you can simply lift the aluminium die-cast handle to move the sliding jaw anywhere on the rail. Four hardened rollers in the moving head maintain a constant 90° angle under load, ensuring that the clamp remains perfectly square to the rail.