Screwdriver bits GRAPHITE PH1 x 25 mm set of 2 (57H960)

Set of two GRAPHITE PH1 x 25 mm screwdriver bits designed for fastening Phillips (PH) cross-head screws. Each bit has a 25 mm working length and a standard hex shank compatible with common bit holders and interchangeable screwdrivers. The set is intended for use in household repairs, furniture assembly and light professional tasks where PH1 screws are specified.

Advantages

The bits are manufactured to provide consistent fit with PH1 screws, reducing cam-out and wear during repeated use. Their 25 mm length offers a balance between reach and control, suitable for confined spaces and standard screw depths. The standard hex shank ensures compatibility with most bit holders, magnetic adapters and multi-bit screwdrivers, simplifying tool interchangeability.

Suitable for

• Assemblies using PH1 cross-head screws
• Furniture assembly and small carpentry tasks
• Home repairs and appliance maintenance
• Light professional fastening where PH1 size is required

Key specifications

• Type: Phillips (PH) screwdriver bits, PH1 profile
• Quantity: set of 2 bits
• Length: 25 mm working length per bit
• Shank: standard 1/4" (6.35 mm) hex compatible shank
• Compatibility: fits common bit holders, interchangeable screwdrivers and magnetic bit adapters

How to use

Select the PH1 bit and insert its hex shank into the bit holder or screwdriver chuck until it seats securely. Align the PH1 tip with the screw head, apply steady axial pressure and rotate at an appropriate speed for the material being fastened. Remove the bit after completing the fastening task and store the set in a dry place to prevent corrosion and preserve tip geometry.

Usage recommendations

Use the PH1 bits with moderate torque and avoid excessive force to reduce tip damage and screw head stripping. For power drivers, set the clutch to a lower torque for small screws and workpieces. Replace worn bits to maintain reliable engagement with PH1 screws.