Screwdriver bit YATO YT-0406 — Torx T40, length 30 mm, 1 pc

YATO YT-0406 is a single Torx T40 screwdriver bit with a length of 30 mm, made from chromium-vanadium steel. It is intended for use with bit holders and screwdrivers that accept standard bits, providing accurate engagement with Torx fasteners. The compact length makes it suitable for work in confined spaces and for handheld applications during assembly, repair, and maintenance tasks.

Advantages

The chromium-vanadium steel construction offers durability and wear resistance while maintaining sufficient hardness for reliable torque transfer. The Torx T40 profile ensures positive drive and reduced cam‑out compared with slotted or Phillips tips. Its 30 mm length balances reach and control, making the bit convenient for both tight spots and general-purpose fastening.

Suitable for

• Assembly of Torx T40 fasteners
• Repair and maintenance tasks requiring a short bit
• Use in confined or hard-to-reach spaces
• Handheld screwdrivers and compatible bit holders

Key specifications

• Type: Torx T40
• Quantity: 1 piece
• Length: 30 mm
• Material: Chromium-vanadium steel

How to use

Insert the YT-0406 bit into a compatible bit holder or screwdriver chuck until it seats securely. Place the Torx tip into the fastener recess, apply axial pressure, and turn the tool to tighten or loosen the screw. Use steady, aligned force to minimize wear and avoid cam‑out. After use, store the bit in a suitable holder to protect the tip and extend service life.

Usage recommendations

Use the bit with drivers rated for manual or low-speed power use; avoid high-speed impact drivers unless the bit and fastener are specifically rated for such use. Inspect the tip before use for signs of wear and replace when the profile is rounded or damaged to ensure proper engagement with Torx fasteners.