10-piece triangular screwdriver bit set, 50mm length, 1/4 inch hexagonal shank, S2 alloy steel, magnetic triangular drill bit

Product Features: 1. [10-Piece Bit Set] This triangular screwdriver bit set includes 10 sizes (TA12, TA14, TA16, TA18, TA20, TA23, TA25, TA27x2, TA30), all 50 mm long with a 6.35 mm (1/4 inch) hex shank. 2. [S2 Steel] These triangular screwdriver bits are made of S2 steel, precision machined and CNC hardened, giving them high strength, increased durability, and excellent break resistance. 3. [Magnetic Design] The magnetic bits make screw handling easier, prevent parts from falling out, and are suitable for precision work. The magnets do not corrode, even after repeated use. 4. [Numerous Applications] Suitable for furniture assembly, garage work, automotive, bicycle, star-shaped screwdriving, construction, and other repair work. 5. [With Storage Holder] This screwdriver bit set comes with a convenient storage holder for a tidy workspace. The clearly marked dimensions allow for quick and easy access and organization.