Screwdriver Bit Holder Metabo 628542000 Hex Shank 25.4 / 4 mm

The Metabo 628542000 screwdriver bit holder with a hex shank 25.4 / 4 mm and a length of 52 mm is a compact accessory designed to hold hex shank screwdriver bits securely during drilling and driving operations. Its construction provides reliable retention of bits while allowing quick bit changes and consistent torque transfer between the driver and the bit. The holder fits into standard chucks and quick-change adapters that accept a 1"/4 4 mm hex shank.

Advantages

This bit holder offers sturdy bit retention, reducing wobble and improving alignment for accurate screwdriving. The 25.4 / 4 mm hex shank ensures compatibility with a wide range of impact drivers and drills that accept 4 mm hex inserts. At 52 mm length, the holder balances reach and control, enabling work in moderately confined spaces while keeping the user close to the fastening point. The design supports rapid insertion and removal of bits for efficient workflow.

Suitable for

• General screwdriving with power drills and impact drivers
• Assembly and maintenance tasks requiring quick bit changes
• Construction and carpentry fastening jobs in moderate-reach areas
• Automotive and equipment repair where secure bit retention is needed

Key specifications

• Shank type: hex
• Shank size: 25.4 / 4 mm (1/4" hex)
• Overall length: 52 mm
• Compatible bit type: hex shank screwdriver bits
• Intended use: bit retention for drilling/driving tools

How to use

Insert a compatible hex shank screwdriver bit into the holder until it engages securely. Insert the holder's 25.4 / 4 mm hex shank into the drill or driver chuck or quick-change adapter and tighten according to the tool manufacturer's instructions. Use appropriate torque and speed settings for the fastener and material being worked on. To remove or replace a bit, retract any locking sleeve or mechanism on the holder and pull the bit out, then insert the next bit until it locks in place.

Usage recommendations

Use the bit holder with bits in good condition and select torque settings appropriate to the screw and material to avoid bit cam-out and fastener damage. For impact driving, verify that both the bit and holder are rated for impact use. Keep the holder and bits clean and free of debris to maintain secure retention and consistent performance.