Screwdriver Bit GRAPHITE T25 x 50 mm 57H987 — Torx T25, 50 mm length

GRAPHITE screwdriver bit 57H987 features a Torx T25 tip and a total length of 50 mm. It is designed as a replaceable bit for manual screwdrivers, powered drivers and bit holders, providing accurate engagement with T25 fasteners. The 50 mm length offers extended reach compared with standard short bits, allowing access to recessed or partially obstructed screw heads while maintaining control and fit with common bit chucks.

Advantages

This Torx T25 bit is made to precise dimensions to ensure consistent fit and reduced cam-out when driving T25 fasteners. The 50 mm overall length gives improved access in narrow or deep mounting locations. As a replaceable bit compatible with standard 1/4" hex bit holders, it can be quickly swapped in manual or powered tools for assembly, maintenance or repair tasks. The neutral industrial finish resists minor surface wear during regular use.

Suitable for

• Assembly of components using Torx T25 fasteners
• Repair and maintenance where a 50 mm reach is needed
• Use with manual screwdrivers, ratchets or powered drivers that accept 1/4" hex bits
• Accessing recessed or partially obstructed T25 screws

Key specifications

• Tip type: Torx T25
• Overall length: 50 mm
• Compatibility: standard 1/4" hex bit holders and driver chucks
• Intended use: driving and removing Torx T25 fasteners

How to use

Insert the GRAPHITE 57H987 bit into a compatible 1/4" hex bit holder, manual driver or powered driver. Ensure the bit is seated firmly in the chuck or holder to prevent slippage. Align the Torx T25 tip with the screw head, apply steady axial pressure and rotate at an appropriate speed and torque for the material and fastener condition. Replace the bit when tip wear or deformation is observed to maintain secure engagement and reduce the risk of screw damage.

Usage recommendations

Use the bit with the correct torque setting for the fastener and application to avoid stripping. For repetitive or high-torque tasks, check the bit regularly for wear and replace it when the tip shows rounding or chipping. Store bits in a dry, organized bit holder to protect tip geometry and ensure quick selection during work.