Hex Socket Extension Bar Adapter Drive Spanner Converter Joint Tool Supplies Accessories 14mm

1、The material is an alloy tool steel with vanadium alloy elements added to the hardness of 60HRC (Rockwell hardness) after heat treatment 2、Socket quenching/tempering hardness is 42‑48HRC, which can maintaining hardness and toughness 3、The interface is equipped with a non‑slip slot to guarantee stable work efficiency 4、The sleeve adopts two layers, the nickel bottom surface is chrome‑plated, which possess better anti‑rust performance, dirt and wear resistance 5、Excellent craftsmanship brings smooth surface, which will not hurt your hands in workItem Type: Hex Socket Material: Chrome vanadium steel 50BV30 Length: Approx. 77mm / 3in Big Head Diameter: Approx. 22mm / 0.9in Small Head Diameter: Approx. 20mm / 0.8in Socket Joint Size: Approx. 14mm / 0.6in 1 x Hex Socket