This Hex Security Insert Bit is an essential tool for professionals and DIY enthusiasts working with tamper-resistant fasteners. Built from hardened steel for maximum durability, this bit features a modified hex profile that engages securely with hex security screws, ensuring reliable torque transfer while preventing unauthorised access.

• Hex (sec) Insert bit
• 6mm hex
• 1/4" Sq Drv
• High grade S2 steel construction

Featuring a continuous dimension shank, this bit socket has a 12mm hex sizing, with 1/2" Sq Drv.

A common size for automotive applications including Rear Caliper bolts.

• 12mm hex bit socket
• 1/2" Sq Drv
• 100mm length
• Made from Chrome Vanadium steel

Featuring a continuous dimension shank, this bit socket has a 12mm hex sizing, with 1/2" Sq Drv.

A common size for automotive applications including Rear Caliper bolts.

• 12mm hex bit socket
• 1/2" Sq Drv
• 140mm length
• Made from Chrome Vanadium steel

Featuring a continuous dimension shank, this bit socket has a 12mm hex sizing, with 1/2" Sq Drv.

A common size for automotive applications including Rear Caliper bolts.

• 12mm hex bit socket
• 1/2" Sq Drv
• 200mm length
• Made from Chrome Vanadium steel

Featuring a continuous dimension shank, this bit socket has a 12mm hex sizing, with 1/2" Sq Drv.

A common size for automotive applications including Rear Caliper bolts.

• 12mm hex bit socket
• 1/2" Sq Drv
• 55mm length
• Made from Chrome Vanadium steel