Professional-grade Yato impact screwdriver bits with S2 steel construction, 50MM length, PH2 Phillips head, phosphated finish for durability, 2-piece set with 1/4" hexagonal shank
The Yato Impact Screwdriver Bits 1/4 50MM PH2 2PCS are professional-grade fastening tools designed for heavy-duty applications. These impact-rated bits are manufactured from premium S2 steel with a phosphated surface finish, ensuring exceptional durability and corrosion resistance. With a hardness rating of 58-60 HRC, these bits are engineered to withstand the demanding requirements of impact drivers and pneumatic tools. The hexagonal 1/4" holder size provides secure compatibility with standard bit holders and quick-change systems. Each package contains 2 precision-engineered Phillips PH2 bits measuring 50mm in length, perfect for professional contractors, mechanics, and DIY enthusiasts who require reliable fastening solutions.
These impact screwdriver bits feature a phosphated surface treatment that protects against rust and oxidation while reducing friction during use. The S2 steel material composition delivers superior strength and flexibility, preventing breakage during high-torque applications. The Phillips PH2 tip design is ideal for driving medium-sized Phillips head screws in wood, metal, and composite materials. The 50mm length provides optimal reach for recessed fastening applications, while the 1/4" hexagonal shank ensures compatibility with most power tool bit holders and magnetic holders. Whether you're performing automotive repairs, construction work, or general maintenance, these bits deliver consistent performance and extended service life.
Yato, a trusted manufacturer of professional tools and accessories, stands behind the quality of these impact bits with rigorous testing and quality control standards. The product is backed by the manufacturer's reputation for excellence and is suitable for both commercial and residential applications. The compact 2-piece package makes these bits an economical choice for professionals who need reliable backup bits or for building a comprehensive tool collection. With proper care and storage, these bits will provide years of dependable service in any workshop or job site.
Key Features
- S2 Steel Construction - Premium material for superior strength and flexibility
- Phosphated Surface Finish - Protects against rust and corrosion
- Impact-Rated Design - Engineered for impact drivers and pneumatic tools
- 58-60 HRC Hardness - Exceptional durability and resistance to breakage
- 1/4" Hexagonal Shank - Universal compatibility with standard bit holders
- 50MM Length - Optimal reach for recessed fastening applications
- Phillips PH2 Tip - Perfect for medium-sized Phillips head screws
- 2-Piece Set - Economical value with backup bits included
Technical Specifications
| Specification |
Value |
| Brand | Yato |
| Model | YT-78041 |
| Series | GRD |
| Material | S2 Steel |
| Surface Finish | Phosphated |
| Hardness | 58-60 HRC |
| Tip Type | Phillips |
| Phillips Size | PH2 |
| Holder Type | Hexagonal |
| Holder Size | 1/4" (6.3 mm) |
| Length | 50 mm |
| Quantity | 2 pieces |
| Non-Slip System | No |
| Application | Impact drivers and pneumatic tools |
| Suitable For | Wood, metal, and composite materials |
