20Pcs Anti-slip Cross Screwdriver Set Magnetic S2 Screwdriver Bit 25mm/50mm Hex Shank Impact Alloy Drill Bits Multifunctional Tools

【Industrial-Grade High Hardness】S2 Alloy Steel Anti-Slip Impact-Resistant Bits PH2 Series Strong Magnetic Bits Suitable for Electric Screwdrivers/Drills

Key Selling Points:

✅ Anti-Slip Design: Precision anti-slip serrated structure significantly increases friction between bit and screw slot, preventing slippage during tightening for enhanced efficiency and operational safety.

✅ Enhanced Hardness & Impact Resistance: Crafted from S2 alloy steel, offering high hardness and impact resistance for extended service life, ideal for high-intensity repetitive tasks.

✅ Strong Magnetic Adhesion: Built-in powerful magnet securely holds screws, preventing drop-outs and enabling effortless one-handed operation—ideal for elevated or confined spaces.

✅ Versatile Compatibility: Suitable for hand drills, screwdrivers, lithium-ion drills, bench drills and more. High compatibility means one box meets diverse needs.

✅ Precision Engineering: High-precision machining ensures tighter fit within screw slots, delivering direct torque transfer while minimising wear and screw damage.

✅ Multiple Lengths Available: Offers various specifications including PH2×25L/50L to accommodate screws of differing depths.

Product Description:
This anti-slip, impact-resistant bit is engineered for industrial-grade heavy-duty applications. Forged from premium S2 alloy steel, it incorporates precision anti-slip serrations and a powerful magnetic core, ensuring secure, reliable, and effortless tightening every time. Whether for domestic repairs or professional construction, it significantly enhances efficiency and operational safety.

【Core Advantages】
🔧 Anti-slip resistance: Unique serrated teeth design maximises grip between bit and screw, eliminating slippage and stripping.
💪 High hardness & impact resistance: Heat-treated for superior hardness and toughness, withstands high torque applications and resists breakage under impact.
🧲 Strong Magnetic Retention: Powerful magnetism securely holds screws in place, preventing drop-outs – particularly suited for vertical or inverted applications.
🛠 Wide Compatibility: Compatible with all types of power drills, screwdrivers, bench drills and similar tools, making it an ideal choice for both home DIY enthusiasts and professional engineers.

【Specifications】

Material: S2 Alloy Steel

Shank Diameter: 6.35mm (1/4-inch universal)

Type: PH2 (Phillips)

Length: 25mm / 50mm

Packaging: 20 pieces per box (select specifications)

【Kind Reminder】
Specifications are manually measured and may contain slight discrepancies. Actual product dimensions prevail. We recommend selecting the appropriate length based on your specific application.