Impact Phillips PH2 50mm S2 screwdriver bit set Tvardy (pack sizes: 1/10/50/500)

Tvardy Impact Phillips PH2 50mm S2 screwdriver bit is engineered for use with impact drivers and screwdrivers, providing reliable engagement with PH2 cross-head screws. The bit is manufactured from S2 tool steel and has a 50 mm working length, offering a balance between reach and control. It fits standard 1/4" hex chucks and is supplied in multiple pack sizes — single piece or bulk packs — to suit occasional household use, workshop stocking, or professional assembly tasks.

Advantages

The S2 tool steel construction gives increased toughness and resistance to chipping compared with ordinary steel bits, which helps when used with impact tools. The 50 mm working length offers comfortable access in moderately recessed fasteners while maintaining good control during driving. Compatibility with standard 1/4" hex chucks ensures the bit works with a wide range of cordless and corded impact drivers and screwdriver adapters. Multiple pack size options allow purchasing to match usage frequency, from single replacement bits to workshop or job-site supply.

Suitable for

• Driving and removing PH2 cross-head screws in wood, drywall, and soft metals
• Use with impact drivers and impact-rated screwdriver handles
• Assembly and installation tasks in construction and interior fitting
• Workshops and service vans requiring spare bits in different quantities

Key specifications

• Tip type: Phillips PH2
• Material: S2 tool steel
• Overall working length: 50 mm
• Drive shank: 1/4" hex compatible
• Intended use: impact-rated fastening

How to use

Insert the 1/4" hex shank of the screwdriver bit into a matching chuck or bit holder until it clicks or seats securely. Select appropriate torque and speed settings on the impact driver for the screw and material being fastened. Align the PH2 tip with the screw head, apply steady axial pressure, and activate the driver. For removal, set the tool to reverse and back the screw out at low speed initially to avoid cam-out. Inspect the tip regularly for wear or rounding and replace when engagement with screw heads becomes less reliable.

Usage recommendations

Use the bit with impact-rated tool settings and appropriate personal protective equipment. For prolonged or heavy-duty use, keep spare bits available and avoid excessive sideways force to extend tip life.