Impact bit T15 25 mm S2 by Tvardy — set options (2/10/50/500)

Tvardy impact bit T15, 25 mm, made from S2 tool steel, is designed for use with impact drivers and power screwdrivers. It fits T15 fasteners and provides the length and hardness typical for workshop and construction tasks. Available in pack quantities of 2, 10, 50, and 500, this impact bit is intended for repeated fastening and removal operations where torsional strength and impact resistance are required.

Advantages

The S2 tool steel construction provides increased resistance to torsion and fatigue during repeated impacts, improving service life compared with standard bits. The 25 mm working length offers a balance between reach and control for common fastening tasks. Manufactured to fit standard T15 heads, the bit ensures consistent engagement with fasteners to reduce cam-out and wear. Pack size options let buyers choose small sets for occasional use or bulk quantities for professional environments.

Suitable for

• Assembly and disassembly of T15-head fasteners
• Use with impact drivers and power screwdrivers
• Workshop, construction, and maintenance tasks
• High-volume fastening in professional settings (when purchased in bulk)

Key specifications

• Tip type: T15 (Torx T15 profile)
• Length: 25 mm working length
• Material: S2 tool steel for impact use
• Intended drive: compatible with impact drivers and powered screwdrivers
• Available pack quantities: 2, 10, 50, 500 pieces

How to use

Insert the T15 impact bit securely into the chuck or magnetic holder of an impact driver or power screwdriver. Position the bit tip into the T15 fastener head, ensuring full seating to minimize slippage. Apply controlled pressure and operate the driver at an appropriate speed and torque for the material and fastener type. For removal, reverse the driver direction and maintain steady axial pressure to avoid stripping the fastener head.

Usage recommendations

For best results, use the bit with impact-rated drivers and avoid applying excessive lateral force. Inspect the tip regularly for wear and replace the bit if deformation or rounding of the tip is visible to prevent damage to fasteners. Select the pack size that matches the frequency of use: smaller packs for occasional DIY work, larger packs for professional or high-volume applications.