Screwdriver bits set Irwin Torx T25 1/4" 25 mm, 10 pieces (10504354)

Set of 10 Irwin screwdriver bits in Torx T25 size with a 1/4" hex shank and 25 mm length. These bits are made from durable steel and designed to fit 1/4" bit holders on manual screwdrivers and powered drivers. The set provides a consistent Torx T25 engagement for assembly, maintenance and repair tasks that require precise fastening using Torx fasteners.

Advantages

The Irwin Torx T25 bits offer a precise fit to reduce cam‑out and wear during repeated driving. The 1/4" hex shank ensures secure retention in bit holders and quick changes between tools. At 25 mm length the bits provide accessibility in moderate recesses while remaining compact for handheld and powered applications. Durable steel construction supports repeated use across common fastening tasks.

Suitable for

• Assembly of furniture and fixtures that use Torx T25 fasteners
• Maintenance and repair work on appliances, electronics and vehicles with Torx T25 screws
• Construction and joinery tasks requiring repeatable Torx drive performance
• Use with electric screwdrivers, impact drivers and manual bit holders accepting 1/4" bits

Key specifications

• Bit type: Torx T25
• Shank size: 1/4" hex
• Length: 25 mm
• Quantity: 10 pieces
• Material: durable steel construction

How to use

Insert the 1/4" hex shank of the chosen Torx T25 bit into the driver or bit holder until it locks. Align the bit tip with the Torx fastener and apply steady pressure while driving to ensure correct seating and minimize slippage. For removal, reverse the driver direction while maintaining pressure to avoid rounding the fastener. Store bits in their case or holder to protect tips and keep the set together.

Usage recommendations

For best results, match the Torx T25 bit exactly to the fastener size, use appropriate torque settings on powered tools, and replace bits that show visible wear or deformation to prevent damage to fasteners and workpieces.