150mm IMPACT PH2 Impact Phillips Screwdriver Bit

Impact-resistant design:
Special IMPACT heat treatment process designed for impact drivers, capable of withstanding instantaneous pulse torque. Compared with standard screwdriver bits, service life is improved by 3–5 times.

PH2 universal compatibility:
PH2 is the most commonly used Phillips size in construction, woodworking, and electromechanical applications. It is suitable for most M3–M6 Phillips screws in cabinets, furniture, appliances, and automotive applications.

Anti-slip and anti-cam-out design:
The serrated anti-slip head reduces cam-out, making screws less likely to slip or strip. It provides more stable and efficient operation, especially for one-handed use in elevated or tight working environments.

Material：S2 steel

Surface Treatment：Sandblasting + laser marking

Hardness：58–62 HRC

• Model: PH2 (No.2 Phillips)
• Shank: 1/4" (6.35mm) standard hex shank

• Process: Impact quenching + anti-slip milled head design