Magnetic Bit Holder with Guide Irwin 80 mm model 10504381 for screwdriver bits

Magnetic Bit Holder with Guide Irwin 80 mm model 10504381 is a tool accessory designed to hold and retain standard screwdriver bits for manual and powered drivers. With an 80 mm length and a magnetic tip combined with a guiding sleeve, this bit holder stabilizes bits during fastening operations, improves access in narrow or recessed areas and reduces wobble when driving screws. It fits standard 1/4" hex-shank bits and is intended for general assembly, maintenance and repair tasks.

Advantages

The magnetic tip secures bits while allowing quick bit changes and improved retention of screws on the driver. The guiding sleeve helps center the bit and improve alignment when working in confined spaces or on recessed fasteners. At 80 mm length the holder provides extra reach compared with short adapters while remaining compact enough for controlled handling. The construction is durable for repeated use with manual screwdrivers and electric or drill drivers when used with compatible bit shafts.

Suitable for

• Assembly of furniture and fixtures
• Maintenance and repair of appliances and equipment
• Installation of electrical fittings and switchgear in confined spaces
• General fastening tasks with manual or powered drivers

Key specifications

• Length: 80 mm
• Tip: magnetic to retain bits and fasteners
• Sleeve: guiding sleeve for improved alignment and access
• Shank compatibility: standard 1/4" hex-shank screwdriver bits
• Intended use: manual screwdrivers, electric drivers and drill drivers with compatible bit shafts

How to use

Insert a compatible 1/4" hex-shank screwdriver bit into the holder until it seats against the magnetic tip. Fit the holder into the chuck or bit holder of a manual screwdriver, electric driver or drill driver as required. Use the guiding sleeve to align the bit with the fastener, especially when accessing recessed or angled screws. Apply controlled pressure and operate the driver at appropriate speed and torque for the fastener and material to avoid cam-out or damage.

Usage recommendations

Use appropriate bit types and sizes for the fastener to ensure proper engagement. Do not exceed recommended driver torque for the bit or fastener material. Regularly inspect the magnetic tip and sleeve for wear or damage and replace the holder if the bit retention or alignment is compromised.