Socket Bit 12Side Quick Wrench S2 Alloy Steel RustProof Pneumatic Electric Tool

1、Made of S2 alloy steel with overall heat treatment, hardness HRC58, possess high torsion and good toughness 2、The surface after bluing treatment, which make the product durable and not easy to rust 3、Bit chamfer design, 12‑side bit come with high accuracy, not easy to slip, very practical 4、Processed with excellent craftsmanship to bring smooth surface, which is beautiful and practical 5、This quick wrench socket bit possess stable structure, excellent performance and long service life Item Type: Socket Bit Length: Approx. 55mm / 2.2in Material: S2 alloy steelHardness: HRC58 Surface Treatment: Bluing Specification: M6 Bottom Square Diameter: 1/2 inch 1 x Socket Bit