<ul> <li>1/4" Hex Shank Triangle Head Screwdriver Bits Skid Resistance</li> <li>Made of S2 alloy steel which is a commonly used material in high hardness hardware</li> <li>Strong magnet, good workmanship, high precision</li> <li>The surface is smooth and wear resistance.</li> <li>Overall length: 50mm, Type: TA1.8/TA2.0/TA2.3/TA2.7/TA3.0</li> </ul> triangular screwdriver triangle bit High Quality These screwdriver bits are made of S2 alloy steel, a material commonly used in high hardness hardware. Package includes: 5 x Screwdriver Bits Specification: Materials: S2 Alloy Steel Magnetic: Yes Hexagonal shank: 6.35mm (1/4") Screwdriver Bit Length: 50mm / 1.97" triangle bit triangular bit set triangle screwdriver With 1/4 inch hex shaft, they are widely used on electric screwdrivers, hand screwdrivers, cordless drills, etc. < p> Head type: TA1.8/TA2.0/TA2.3/TA2.7/TA3.0 Strong magnetic, good workmanship, high precision. Quantity delivered: 5 pieces Product color: silver Product size: length 50mm Note: Manual measurement, please allow 1-3cm error.