Magnetic Tool Holder Wera Twist-to-lock 1/4" — model 05136420001, for 1/4" bits

Wera Magnetic Tool Holder Twist-to-lock 1/4 is a magnetic bit holder engineered to hold standard 1/4" bits securely during manual and machine screwdriving. The tool features a twist-to-lock retention mechanism combined with magnetic support to reduce bit wobble and loss, enabling fast bit changes and steady operation. The compact design and standard 1/4" interface make it compatible with most screwdrivers, impact drivers, and bit sockets requiring a reliable quick-change bit holder.

Advantages

The twist-to-lock mechanism provides positive mechanical retention of 1/4" bits, preventing accidental release under torque. Integrated magnetism stabilizes bits and helps keep fasteners in position during insertion. The holder's construction balances strength and compactness to fit into confined spaces while maintaining a firm grip on the bit. Designed for repeated use, it supports efficient workflow and fewer interruptions for bit retrieval.

Suitable for

• Manual screwdriving with 1/4" bits
• Electric screwdrivers and cordless drills using a 1/4" quick-change interface
• Assembly lines and service work where rapid bit swaps are needed
• Maintenance tasks requiring stable bit retention and magnetic positioning of fasteners

Key specifications

• Bit size compatibility: 1/4" (6.35 mm) hex bits
• Retention: twist-to-lock mechanical locking
• Magnetic support: integrated magnet for bit and fastener stabilization
• Length and form factor: compact bit holder suitable for restricted access
• Material characteristics: durable metal construction for regular workshop use

How to use

Insert a 1/4" hex bit into the holder and twist until the locking action engages to ensure the bit is mechanically secured. Use the magnetic support to position the fastener on the bit tip before driving. To remove the bit, twist in the opposite direction to release the lock and pull the bit free. The holder can be mounted in a compatible chuck or used directly in hand-held screwdrivers and bit sockets designed for 1/4" interfaces.

Usage recommendations

For reliable performance, inspect the holder and bits for wear before use, avoid excessive lateral loads that could stress the locking mechanism, and store the holder in a clean, dry environment. Use appropriate bits for the screw type and torque level to prevent damage to fasteners, bits, or the holder itself.