Hexagonal Torx Pin Bit Socket 100 mm GEKO T-45 CRV

GEKO Hexagonal Torx Pin Bit Socket 100 mm T-45 is a purpose-designed insert for working with Torx fasteners that include a central security pin. Manufactured from chrome vanadium (CRV) steel, this 100 mm bit socket provides the reach and strength needed for fastening and loosening T-45 Torx-pin screws in confined or recessed locations. The hexagonal outer shape allows secure mounting in compatible holders and powered drivers while the internal pin recess ensures correct engagement with security Torx heads.

Advantages

The CRV construction offers a balance of toughness and wear resistance suitable for frequent use. Its 100 mm length gives extra access depth compared with standard short bits, reducing the need to disassemble surrounding components. The hexagonal exterior promotes stable clamping in bit holders and impact adapters, improving torque transfer. The pin recess is manufactured to match security Torx dimensions, helping to prevent cam-out and protecting fastener heads.

Suitable for

• Automotive repair and trim panel removal where security Torx fasteners are used
• Machinery maintenance involving recessed or hard-to-reach Torx T-45 pin screws
• Assembly and disassembly tasks in equipment with security Torx heads
• Use with manual drivers, bit holders, and compatible powered tools

Key specifications

• Bit type: Torx with central pin, size T-45
• Length: 100 mm
• Material: chrome vanadium (CRV) steel
• Outer profile: hexagonal shank for secure holder engagement
• Intended drive compatibility: compatible with standard hex bit holders and powered drivers that accept the hex profile

How to use

Select a compatible bit holder or driver that accepts the hexagonal shank. Insert the bit socket fully into the holder so the outer hex faces are seated and the tool clamps securely. Align the pin recess with the fastener head, apply axial pressure to ensure full engagement of the pin and Torx lobes, then turn the driver clockwise to tighten or counterclockwise to loosen. For powered tools, use controlled speed and torque settings appropriate to the fastener material and application to avoid overload.

Usage recommendations

Inspect the bit before use for wear or deformation; replace the bit if the Torx profile or pin recess is rounded. When using with power tools, start at low speed and moderate torque, and avoid sudden impacts if the tool is not rated for impact use. Store the bit in a dry place to minimize corrosion and prolong service life.