Socket Bit Hex 12in Square Interface Quick Wrench S2 Alloy Steel Bluing Hand Tools

Feature: 1. Hardness up to HRC58, extra?hard S2 alloy steel material with blueing surfacetreatment, integrated forging is anti?rust and durable 2. Bit chamfer design, hex bit come with high accuracy, not easy to slip, very stable to use 3. Multi?functional, can be used with tools such as ratchet wrenchbend rodconnecting rodsliding rod 4. Using excellent craftsmanship to bring smooth surface, which is beautiful and practical 5. 12in interface quick wrench socket bit have stable structure, excellent performance and long service life Specification: Item Type: Socket Bit Length: Approx. 200mm 7.9in Material: S2 alloy steel Hardness: HRC58 Surface Treatment: Bluing Specification: H8 Bottom Square Diameter: 12 inch. Package List: 1 x Socket BitHardness up to HRC58, extra?hard S2 alloy steel material with blueing surfacetreatment, integrated forging is anti?rust and durable Bit chamfer design, hex bit come with high accuracy, not easy to slip, very stable to use Multi?functional, can be used with tools such as ratchet wrenchbend rodconnecting rodsliding rod Using excellent craftsmanship to bring smooth surface, which is beautiful and practical 12in interface quick wrench socket bit have stable structure, excellent performance and long service life