GRK 20161 Top Star Shim Screw With White Cover Caps, 3-1/8" Clamps Boards are removed faster

Boards are removed faster

Series: V520

Heavy-duty hook resists breaking

reinforcing edge minimizes stress breakage

Oil lubricated pump with cast iron cylinder delivers 3

GRK 20161 Top Star Shim Screw With White Cover Caps, 3-1/8" Clamps Boards are removed fasterGRK Top Star Shim Screw reduces labor for the installation of window and door frames (jambs), insulation, paneling, and built in wall units. Fine adjustments are possible in both directions helping to reduce the workload. Highlights: Color : White Size : 1 4" 3 8" x 3 1 8" Eliminates shimming Ideal for all adjustment applications White zinc plated with star head recess Pack of 100