Description:
6mm to 14mm Hexagon Screwdriver Bit Socket 1/2 Inch Drive Socket

Material: CR-V alloy steel (sleeve) / S2 alloy steel (batch header)
Model: Hex
Square head size: 1/2"  (12.5mm)
Specification: 6mm / 7mm / 8mm / 10mm / 12mm / 14mm

Features:
1, Made of  CR-V and S2 advanced alloy steel
2, Hardness are reached HRC56-60, and compare with similar products, it is the hardness, toughness, durability, service life increased by 35%.
3, Thicker plating surface, peel resistance, corrosion properties. Heat treatment are using sealed to protective gas. Make the sleeve has high hardness. At the same time  has high toughness
4, Suitable for cars, Computers, household appliances and other precision equipment repair special tools.

Package include:
1x 1/2 Inch Drive Socket