Screwdriver bits GRAPHITE 57H966 HEX 2.5 x 25 mm, set of 2

Set of two GRAPHITE screwdriver bits with HEX 2.5 mm tip and 25 mm length, model 57H966. These compact hex bits are designed for use with standard bit holders, manual screwdrivers and powered drivers that accept 25 mm bits. They provide precise engagement with fasteners that have a 2.5 mm hex recess and are intended for assembly, maintenance and repair tasks where a small, accurate driving tip is required.

Advantages

The GRAPHITE HEX 2.5 x 25 mm bits deliver consistent fit in hex recesses and stable torque transfer thanks to accurately formed tips. Their 25 mm length balances reach and control for working in confined spaces. Supplied as a pair, the set ensures a spare or replacement bit is available during projects, reducing downtime. Compatibility with standard bit holders and common driver types allows flexible use across manual and powered tools.

Suitable for

• Electronics assembly and small appliance repair
• Furniture and cabinet fittings with small hex fasteners
• Maintenance tasks on bicycles, hobby models and precision equipment
• General home repairs requiring compact hex bits

Key specifications

• Tip type: HEX (hexagonal)
• Tip size: 2.5 mm
• Overall bit length: 25 mm
• Set quantity: 2 pieces
• Compatibility: standard 1/4" bit holders and driver chucks accepting 25 mm bits
• Typical applications: assembly, maintenance, repair

How to use

Insert the bit securely into a compatible bit holder or the driver chuck until it seats firmly. Align the HEX 2.5 mm tip with the fastener recess before applying torque to avoid slipping or rounding. For powered drivers, start at low speed and increase as needed while maintaining straight alignment. After use, inspect the tip for wear and store the spare bit in a protective case or bit organizer to prolong service life.

Usage recommendations

Use the bits with appropriate torque settings and avoid excessive force to prevent damage to the bit or fastener. Replace the bit if the tip shows visible deformation or rounding to maintain reliable engagement and reduce the risk of fastener damage.