• Made of S2 alloy steel, hard, good workmanship and high precision
• The magnetic bit head can easily hold the screws during installation, and the hole design is suitable for general Torx screws and anti-theft screws
• Ideal for electric screwdrivers, manual screwdrivers, electric drills, air screw drivers and other tools

Specification:

• Overall length: 50mm
• Quantity: 16 pieces
• Weight: 180g
• Shank diameter: general specification for hexagonal shank, the distance between the opposite sides is 6.35mm (1/4'')