Screwdriver bits Proline PH1 x 25 mm, 1/4" hex, set of 25 pieces

Set of 25 Proline PH1 screwdriver bits with a 25 mm working length and a 1/4" hex shank. The bits are designed for cross‑head PH1 screws and are compatible with manual handles and power drivers that accept 1/4" bits. Manufactured from high‑quality stainless steel with heat treatment and finished with a protective anti‑corrosion coating to ensure durability.

Advantages

The Proline PH1 x 25 mm bits offer consistent fit and wear resistance due to heat-treated stainless steel construction and a corrosion-resistant surface finish. The 1/4" hex shank ensures secure retention in standard bit holders and quick-change chucks, and the set of 25 pieces provides an ample supply for assembly, repair and maintenance tasks.

Suitable for

• Driving PH1 cross-head screws in furniture assembly
• General repair and maintenance with 1/4" bit holders
• Use with electric screwdrivers and cordless drivers accepting 1/4" bits

Key specifications

• Model: Proline PH1
• Quantity: 25 pieces
• Working length: 25 mm
• Shank: 1/4" hex
• Material: stainless steel, heat treated
• Finish: anti‑corrosion coating
• MPN: 5106216
• EAN: 5903755106216

How to use

Select a PH1 bit from the set and insert the 1/4" hex shank into the screwdriver handle or power driver chuck until it locks. Apply steady pressure and keep the bit aligned with the screw head while driving or removing screws. Replace worn bits from the set as needed to maintain proper engagement and avoid cam‑out.

Usage recommendations

For best results, use the bits with drivers rated for the screw size and avoid excessive torque that may damage the bit or screw. Store bits in a dry place to preserve the anti‑corrosion coating.