Grk Top Star Shim Screw – 3/8″ Thread × 3-1/8″ Long, Flat Head, Star Drive, Zinc-Plated Steel (100-Pack)

Description

GRK’s adjustable Top Starâ„¢ shim screw, is in fact a screw within a screw that allows you to install wooden doors or windows without the use of shims. The quick and easy system reduces labor and allows for hassle free adjustment to ensure plumb installation.

This Grk Top Star Shim Screw – 3/8″ Thread × 3-1/8″ Long, Flat Head, Star Drive, Zinc-Plated Steel (100-Pack) is a curated choice in our Fasteners line, providing both quality and value.

Explore more from our collection.