Hex Socket Insert 5/16 Inch, S-Drive 12 mm

This hex socket insert offers a key width of 5/16 inch and a 12 mm S-drive, making it particularly suitable for applications requiring high torque. Manufactured from high-quality tool steel, this insert guarantees long service life and high precision in every application.

The S-drive ensures optimal power transmission and prevents tool slippage. This protects both the tool and the screw from damage. Precise machining ensures a secure fit in the screw head.

Ideal for use in workshops, mechanical engineering, and anywhere reliable and robust tools are needed. With this hex socket insert, you complete your fastening work efficiently and professionally.