Socket set KS Tools 911.1377 1/2 inch drive size 2.2 cm diameter

The KS Tools 911.1377 is a 1/2" drive Torx tamperproof bit socket with a 2.2 cm diameter and a length of 55 mm. Made in Germany and weighing 90 g, this socket is designed for secure fastening and removal of tamperproof Torx fasteners in professional and DIY applications.

Advantages

The KS Tools 1/2" Torx tamperproof bit socket offers precise fit to reduce cam-out, robust construction for repeated use, and compatibility with 1/2" drive ratchets and extensions. Its German manufacture supports consistent quality and durability across typical workshop and service tasks.

Suitable for

• Automotive repair and maintenance
• Industrial assembly and machinery service
• Electrical and electronic enclosures with tamperproof fasteners
• General workshop and home maintenance tasks

Key specifications

• Brand: ks tools
• Manufacturer part number (MPN): 911.1377
• EAN: 4042146046593
• Drive size: 1/2"
• Bit type: Torx tamperproof
• Diameter: 2.2 cm
• Length: 55 mm
• Weight: 90 g
• Country of origin: Germany

How to use

Select a compatible 1/2" drive ratchet, torque wrench, or extension. Insert the Torx tamperproof bit socket onto the fastener, ensuring the centre pin of the fastener engages correctly with the socket. Apply steady torque to tighten or loosen the fastener, observing recommended torque values for the specific application.

Recommendations

Use appropriate personal protective equipment and the correct torque settings to avoid damage to fasteners and tools; inspect the socket for wear before use and replace if signs of rounding or cracking appear.