40Pcs Bit Socket Set, Star Hex, 3/8 Inch, Cr V S2 Alloy Steel - High Torsion, Durable Finish, Automotive and Mechanical Use

Item Type: Bit Socket SetMaterial: S2 steel, Cr V steelShort HEX(approx. 30mm / 1.18in): H4, H5, H6, H7, H8, H 10, H12Short SPLINE(approx. 30mm / 1.18in): M5, M6, M8, M10, M12Short STAR(approx. 30mm / 1.18in): T20, T25, T30, T40, T45, T50, T55Long HEX(approx. 75mm / 2.95in): H4, H5, H6, H7, H8, H 10, H12Long SPLINE(approx. 75mm / 2.95in): M5, M6, M8, M10, M12Long STAR(approx. 75mm / 2.95in): T20, T25, T30, T40, T45, T50, T553/8in Socket: Approx. 28mm / 1.1in1/2in Socket: Approx. 38mm / 1.5inPackage List：38 x Hex Bit2 x Socket1 x Storage Box

• 【High Hardness Material】: Crafted from S2 alloy steel with high temperature quenching for hardness up to HRC58-60, ensuring durability in tough applications
• 【Superior Torsion Strength】: 3/8in bit socket set offers large torsion resistance, providing stable and long-lasting performance with power tools and hand use
• 【Wear- Finish】: Features Cr V S2 alloy steel treated with electroplating and bronze processes to resist wear, , and maintain an elegant look
• 【Versatile Usage】: Suitable for household emergency repairs, electrical work, plumbing, automotive, and mechanical maintenance, meeting diverse repair needs
• 【Portable Storage Box】: Comes with a sturdy box for organized storage that prevents damage and loss while ensuring easy portability and quick access