6 Pieces Square Screwdriver Bits, 1/4 inch Hex Shank S2 Steel Square SQ1 SQ2 SQ3 Drill Bits Magnetic Screwdriver Bit Set, 50mm Length

About this item

• Square screwdriver bit set in 3 different sizes: SQ1 SQ2 SQ3, 2 pieces of each size, total 6 pieces.
• Head Type: Square head; Hex Shank Diameter: 6.35mm / 1/4"; Total Length: 50mm / 2"
• Made of S2 alloy steel material for durability, impact resistance and wear resistance.
• These square head bits are magnetic and can be firmly attached to the screwdriver.
• Wide Application: Can be used for manual electric screwdriver, screwdriver, drill, air and other tools.