Screwdriver Bit Proline 58500, 1 pc, 1/2" drive, 55 mm length

Proline 58500 is a single screwdriver bit with a 1/2" drive and a total length of 55 mm. Designed for use with compatible 1/2" holders, impact drivers or ratchets, this bit provides a medium-length option for driving a range of fasteners in workshop, construction and maintenance environments. Supplied as one piece, the bit is intended for straightforward insertion into standard 1/2" sockets and holders.

Advantages

The 1/2" drive offers a secure connection to sockets and holders, reducing play during torque transfer. At 55 mm overall length the bit balances reach and control for access to moderately recessed fasteners. Manufactured to industry-standard geometry, the bit is compatible with a wide variety of screw heads and reduces the need to change tools frequently. Its single-piece supply is convenient for replacements and spares in tool kits.

Suitable for

• General fastening and assembly tasks in workshops
• Light to medium construction and renovation work
• Maintenance and repair of machinery and equipment
• Use with impact drivers, ratchets and 1/2" socket holders

Key specifications

• Drive type: 1/2"
• Overall length: 55 mm
• Package quantity: 1 piece
• Compatibility: fits standard 1/2" holders and impact-compatible tools

How to use

Insert the bit into a compatible 1/2" holder, impact driver or ratchet, ensuring it seats fully and locks where applicable. Select the correct screw head engagement and apply steady torque appropriate to the fastener and material. For impact use, ensure the tool is rated for impact bits and apply short bursts rather than continuous pressure to prevent bit wear. After use, store the bit in a protective case or bit holder to prevent loss and damage.

Usage recommendations

Use the bit with tools and accessories rated for 1/2" drive to maintain safe operation. Inspect the bit before use for wear or damage and replace when signs of rounding or cracking appear. For prolonged life, avoid excessive sideways force and select the correct bit for the screw head type.