Screwdriver Bit KWB 124001 2 pcs Phillips PH 1 25 mm

The KWB 124001 screwdriver bit set contains two Phillips PH1 bits, each 25 mm long and designed for use with standard 1/4" hex shanks. These bits are manufactured for consistent fit with Phillips PH1 fasteners and for use in handheld screwdrivers, bit holders and impact drivers that accept 1/4" bits. The compact 25 mm length offers controlled access in confined spaces while maintaining adequate engagement with the screw head for reliable turning.

Advantages

Precision-formed tip geometry ensures accurate seating in Phillips PH1 screw heads to minimize cam-out. The hardened steel construction provides wear resistance for repeated use in general assembly and repair tasks. Standard 1/4" shank compatibility allows quick interchange with most bit holders and multi-bit screwdrivers. The two-piece set gives a spare bit on hand to reduce downtime when one bit is worn or in use.

Suitable for

Key specifications

How to use

Insert the 1/4" shank into a compatible bit holder, screwdriver handle or quick-change chuck until it clicks or seats securely. Select the appropriate PH1 bit for the screw head and apply steady axial pressure while turning to maintain engagement. For best results, keep the bit aligned with the screw axis to reduce slippage. Replace the bit when the tip shows visible rounding or reduced engagement.

Recommendations

Use these Phillips PH1 bits with moderate torque; avoid excessive force to prevent screw head damage or premature wear. Store bits in a dry container to limit corrosion and keep a spare bit available when working on multiple fasteners or in confined spaces.