Screwdriver Bit Tvardy PH1 25 mm S2 — set options (2/10/50/500 pieces)

Tvardy PH1 25 mm S2 screwdriver bit is made for Phillips PH1 fasteners and provides a 25 mm working length suitable for tight or recessed screw heads. Manufactured from S2 tool steel, the bit is intended for both manual and powered screwdriver use where reliable PH1 engagement is required. It is offered in multiple pack sizes (2, 10, 50, 500 pieces) to match individual, workshop or industrial needs.

Advantages

The S2 tool steel construction gives the bit good hardness and wear resistance for repeated screwdriving operations. The precise PH1 tip profile ensures secure engagement with Phillips PH1 screws, reducing cam-out and speeding up fastening tasks. A 25 mm working length balances control and reach for confined spaces, and availability in several pack quantities allows cost-effective replenishment for different scales of work.

Suitable for

• Assembly and mounting of small to medium consumer electronics and household devices
• General maintenance and repair tasks requiring Phillips PH1 fasteners
• Workshop and production line screwdriving where bit replacement in bulk is needed
• DIY projects and hobby work involving PH1 screws in furniture or fittings

Key specifications

• Tip type: Phillips PH1
• Working length: 25 mm
• Material: S2 tool steel
• Compatibility: compatible with standard 1/4" hex bit holders and most manual or powered screwdrivers accepting 1/4" bits
• Available pack sizes: 2, 10, 50, 500 pieces

How to use

Select the appropriate pack size and insert the Tvardy PH1 25 mm S2 bit into a compatible 1/4" hex bit holder, manual screwdriver handle, or powered driver. Align the PH1 tip with the screw head and apply steady axial pressure while turning the driver to engage the screw. For powered drivers, use controlled speed and torque settings suitable for the material and screw size to avoid damage to the bit or fastener.

Usage recommendations

Inspect bits regularly for wear or tip rounding and replace when engagement becomes unreliable. Match driver torque to screw and substrate to extend bit life. Store bits in a dry, organized case to prevent corrosion and to keep sizes easily accessible.