10-Piece Anti-Slip 50MM PH Impact Screwdriver Bit Set Made of S2 Steel

These PH impact screwdriver bits are manufactured from heavy-duty, high-grade S2 steel, engineered to withstand high torque output from impact drivers and power tools. Designed for consistent performance under repeated use, they offer excellent durability and wear resistance for household assembly and general repair applications.

Each bit features a precision-machined PH tip to ensure accurate engagement with screw heads, helping reduce cam-out and minimize stripped screws during fastening. The standard 1/4" hex shank with a power groove design is compatible with most corded and cordless drill drivers, providing improved grip in chucks and stable power transmission.

With an impact-grade, corrosion-resistant finish, these bits are suitable for demanding working environments while maintaining a long service life. This 10-piece set is ideal for wholesale distribution, tool brands, and hardware retailers. OEM/ODM customization is available for bit length, material, packaging, and branding requirements.

FAQ

1. Why choose us?
We are a professional screwdriver manufacturer with complete product certifications and strict quality control from raw materials to finished goods.
All our products are made with eco-friendly materials, REACH-compliant, and tested to ensure durability, safety, and reliability.

2. Are you a factory or a trading company?
We are a manufacturer with our own factory located in Shantou, Guangdong, and a sales office in Shenzhen. This allows us to provide competitive prices, fast response, and full OEM/ODM customization services.

3. Can I customize the logo or packaging?
Yes, we offer OEM/ODM services. Logo printing, color customization, and packaging design are available with a certain MOQ. Contact us for details.

4. Are your products tested before shipping?
Yes. Each product is fully inspected before shipment to ensure consistent quality and performance. We conduct appearance checks, torque and bit accuracy tests, and functional inspections.
Strict quality control helps our clients reduce after-sales complaints and sell with confidence in their markets.

5. How long does shipping take?
We usually ship within 3 C7 business days for sample orders. Customized orders may take longer depending on the design and quantity. Shipping times vary by destination.