Hex Socket Insert 5/16" S-Drive 5 mm, Professional Grade

This hex socket insert combines a 5/16" S-drive with a 5 mm key width and offers professional grade quality for demanding applications. It is ideal for use in workshops, industry and trades.

The insert is made from high-quality tool steel, which ensures high hardness and wear resistance. This guarantees a long service life and precise results even with frequent use.

Thanks to the S-drive, optimal power transmission is ensured, which protects screws and tools. The hex socket insert is an indispensable tool for professionals who value quality and reliability.