FELO magnetic driver bit 1/4" 66 mm length model FL03908010 for power screwdrivers

FELO magnetic driver bit 1/4" 66 mm length model FL03908010 for power screwdrivers is a single-piece replacement bit designed for use with 1/4" quick-change chucks and power screwdriver holders. The 66 mm working length provides extended reach for recessed or hard-to-access fasteners while the magnetic tip holds screws securely during insertion and removal. Constructed for compatibility with common electric and pneumatic screwdrivers, this driver bit is intended for repetitive fastening tasks where controlled screw retention and precise engagement are required.

Advantages

The magnetic tip reduces the risk of dropped screws and allows one-handed operation in many assembly situations. The 1/4" hex shank ensures reliable fit in standard quick-change chucks and bit holders, enabling fast swaps and uninterrupted workflow. With a 66 mm length, the bit gives additional clearance compared to short bits while remaining compact enough for use in confined spaces. The bit's geometry and magnetic retention are suitable for consistent torque transmission and accurate seating of fasteners.

Suitable for

• Installation and mounting of furniture, fixtures, and fittings
• Maintenance and repair work with electric or pneumatic screwdrivers
• Construction tasks requiring access to recessed screws
• Assembly lines and repetitive fastening operations

Key specifications

• Shank type: 1/4" hex
• Working length: 66 mm
• Tip feature: magnetic retention
• Compatibility: standard 1/4" quick-change chucks and bit holders
• Intended use: power screwdriver applications

How to use

Insert the 1/4" hex shank into the quick-change chuck or bit holder of your power screwdriver until it locks in place. Place the magnetic tip onto the screw head to retain the screw, align the screw with the target fastener location, and apply steady pressure while activating the tool at appropriate speed and torque settings. Withdraw the bit after fastening and inspect the screw seating. For removal, engage the tip with the screw head and reverse the tool direction while maintaining axial pressure.

Usage recommendations

Use the bit with suitable torque settings for the screw type and material to avoid cam-out or overdriving. Keep the magnetic tip free of metallic debris to maintain retention performance and replace the bit if tip wear impairs engagement. Store in a holder or case to prevent damage and ensure easy access during assembly or maintenance tasks.