Screwdriver Bit Holder Yato YT-1502 Chromium-Vanadium Steel 25.4 / 4 mm

The Yato YT-1502 screwdriver bit holder is manufactured from Chromium-Vanadium steel (Cr-V) and features a 25.4 / 4 mm hex shank. With an overall length of 48 mm, this bit holder is intended to provide a stable connection between power tools or hand drivers and interchangeable screwdriver bits. Its compact dimensions make it suitable for access in confined spaces while maintaining torsional strength for routine fastening tasks.

Advantages

The Cr-V construction offers a balance of hardness and toughness for resistance to wear and deformation during repetitive use. The 25.4 / 4 mm hex interface ensures secure seating in tool chucks and quick-change adapters. At 48 mm length the holder reduces wobble and helps keep the bit aligned under torque. The design focuses on durability and consistent engagement with standard bits to lower the risk of slippage.

Suitable for

• General fastening and loosening with hand or powered drivers
• Use in tight or recessed areas where a short holder is required
• Work requiring quick bit changes with hex-shank bits and adapters
• Routine maintenance and assembly tasks in workshops or on-site

Key specifications

• Material: Chromium-Vanadium steel (Cr-V)
• Hex shank size: 25.4 / 4 mm
• Length: 48 mm
• Compatibility: fits standard hex-shank screwdriver bits and quick-change chucks

How to use

Insert the hex shank of the bit holder into the tool chuck, quick-change adapter, or manual driver socket until it seats securely. Place the desired screwdriver bit into the holder and verify it is fully engaged. Apply torque gradually, keeping the tool aligned with the fastener to minimize cam-out and wear on the bit and holder. After use, withdraw the bit and clean the holder to remove debris or residues that could affect fit.

Usage recommendations

Choose bits that match the fastener profile and are compatible with a 4 mm hex shank. Use appropriate torque settings on power tools to avoid overloading the holder. Inspect the holder regularly for signs of wear or deformation and replace it if fit or retention is compromised.