Screwdriver bit YATO YT-0486, 1/4" drive, 150 mm length, single piece

The YATO YT-0486 screwdriver bit is a single 1/4" drive bit with a 150 mm length designed for use with compatible screwdrivers, ratchets and bit holders. Its extended length helps access recessed screws and fasteners in narrow or deep assemblies. The bit is intended for general assembly, repair and installation work where a reliable connection between tool and fastener is required.

Advantages

The extended 150 mm length provides reach into confined or recessed areas without requiring adapter extensions. The standard 1/4" drive ensures compatibility with most bit holders and quick-change chucks. Robust construction maintains torque transfer and reduces the risk of rounding fastener heads during typical workshop and on-site tasks. Supplied as a single piece, it is convenient to add to an existing bit set or keep as a spare for specialized jobs.

Suitable for

• Reaching recessed screws in cabinets, furniture and electrical enclosures
• Working in tight engine bays and machinery compartments
• Assembly and disassembly of installations where standard-length bits cannot reach
• Use with handheld drivers, cordless screwdrivers and bit holders

Key specifications

• Drive type: 1/4" (6.35 mm) standard bit drive
• Overall length: 150 mm
• Supply format: single piece
• Compatibility: fits standard 1/4" bit holders, quick-change chucks and magnetic bit adapters
• Typical applications: assembly, repair and installation tasks requiring extended reach

How to use

Insert the 1/4" drive end of the bit into a compatible screwdriver, ratchet adapter or quick-change holder until it locks or seats securely. Select the correct bit tip profile for the fastener head, then apply steady pressure while turning the driver to engage the fastener. For power tools, use controlled speed and torque settings appropriate to the fastener and workpiece to avoid cam-out or damage. After use, store the bit in a holder or toolbox to protect the tip and maintain precision.

Usage recommendations

Use the bit with matched tip profiles and appropriate torque limits. For repetitive or heavy-duty fastening, consider bits and holders rated for higher torque to reduce wear. Inspect the tip before use and replace the bit if it shows signs of rounding, chipping or excessive wear.