Feature

●? 6.3mm Hex Shank: With 6.3mm(1/4inch) hex shank, they are widely used on air screwdrivers, electric drills, etc.
●? 6.3mm Hex Shank: With 6.3mm(1/4inch) hex shank, they are widely used on air screwdrivers, electric drills, etc.
●? Special Blue Treatment Surface: The surface is processed by special blue treatment, not easy to rust.
●? Easy to Choose Bit Type: The type of the bit is printed on the surface, easy to choose the one you need.
●? S2 Alloy Steel Material: These bits are made of S2 alloy steel material, large moment of force and high toughness.
●? Not Slip: The magnetic head of the bit is convenient to use and not slip.


Description

Features:  ? 6.3mm Hex Shank: With 6.3mm(1/4inch) hex shank, they are widely used on air screwdrivers, electric drills, etc.  ? Special Blue Treatment Surface: The surface is processed by special blue treatment, not easy to rust.  ? Easy to Choose Bit Type: The type of the bit is printed on the surface, easy to choose the one you need.  ? S2 Alloy Steel Material: These bits are made of S2 alloy steel material, large moment of force and high toughness.  ? Not Slip: The magnetic head of the bit is convenient to use and not slip. 
Specification:  Material: S2 alloy steel  Size: SL4mm Hex Shank: 6.3mm / (1/4inch) Length: 50mm / 1.97inch  Weight: 89g 
Package Includes:  10 x Screwdriver Bits