Nut driver bit Wera 05060255001, hexagonal shank 1/4" (4 mm), length 65 mm, 1 pc

Single nut driver bit Wera 05060255001 with a 1/4" (4 mm) hexagonal shank and a total length of 65 mm. This replaceable nut driver bit is intended for use with bit holders and screwdrivers that accept 1/4" hex bits and is designed to engage hexagon head screws and small hex nuts. The bit incorporates a strong permanent magnet to hold fasteners during insertion or removal, and the 65 mm length provides reach into moderately recessed fixings while keeping overall tool compact.

Advantages

The Wera nut driver bit offers a hardened hex tip for reliable engagement with hex nuts and bolts and conforms to the common 1/4" (6.3 mm) hex shank standard for compatibility with a wide range of bit holders and powered drivers. Its compact 65 mm length balances accessibility with control, and the built-in permanent magnet reduces dropped fasteners and speeds up single-handed operation. The replaceable format allows quick bit changes and reduces the need to carry dedicated fixed nut drivers.

Suitable for

• Mechanical assembly of small machines and equipment
• Maintenance and repair of appliances and devices with hexagonal fasteners
• Electrical and electronic enclosures where compact reach is required
• Automotive trim and interior work involving small hex nuts
• Use with 1/4" (6.3 mm) hex bit holders and screwdriver handles

Key specifications

• Tip shape: nut driver for hexagon head screws
• Shank type: hexagonal 1/4" (6.3 mm) compatible
• Working size: 4 mm hex
• Total length: 65 mm
• Magnet: integrated strong permanent magnet
• Quantity: 1 piece

How to use

Insert the 1/4" hex shank into a compatible bit holder or screwdriver chuck until it seats securely. Position the nut driver tip over the hex nut or bolt head and apply steady axial pressure while turning the driver to fasten or loosen the fastener. The integrated magnet will help retain the fastener on the tip. For powered drivers, use moderate speed and torque settings appropriate to the fastener size to avoid rounding the hex head.

Usage recommendations

Use the bit with bit holders and screwdrivers that accept 1/4" hex bits and select appropriate torque to prevent damage to fasteners. Inspect the tip before use and replace the bit if the hex edges show wear or rounding. Keep the magnet free of metal debris to maintain holding strength.