Screwdriver bit set Dedra 18A03T400-03 — Torx bits, 3 pcs, 25 mm

Dedra 18A03T400-03 is a compact screwdriver bit set consisting of three 25 mm Torx bits designed for use with hand drivers and bit holders. Each bit provides a short, stiff driving tip that improves control in confined spaces and during precision assembly, maintenance or repair work. The set covers common Torx profiles to match standard fasteners used in electronics, appliances and mechanical assemblies.

Advantages

The short 25 mm length ensures greater torque transfer and reduced flex compared with longer bits, which helps maintain engagement with Torx fasteners. Hardened steel construction delivers wear resistance for repeated use, while the standardized Torx geometry minimizes cam-out and rounded heads. The three-piece format keeps the most commonly needed Torx sizes together for convenient storage and quick access.

Suitable for

• Assembly of small mechanical and electronic devices
• Maintenance and repair of household appliances
• Work in confined or recessed screw locations
• Use with manual screwdrivers, bit holders and compact drivers

Key specifications

• Bit type: Torx
• Quantity: 3 pieces
• Bit length: 25 mm
• Compatibility: hand drivers and bit holders
• Intended use: precision assembly, maintenance, repair

How to use

Select the Torx bit that matches the fastener size and insert it firmly into a compatible hand driver or bit holder. Apply steady axial pressure and turn the driver with controlled force to engage the Torx profile fully; avoid excessive lateral force that could damage the screw head. When working in tight spaces, use the short 25 mm bit to maintain alignment and control. Store bits in a protective case or bit organizer to prevent corrosion and tip damage between uses.

Usage recommendations

For best results, match the exact Torx size to the fastener and use moderate torque. Inspect bit tips regularly for wear and replace any bit with a rounded or deformed tip to prevent fastener damage. Use appropriate personal protective equipment when performing repairs or maintenance.