$17.99
Make your drilling job a cinch with our 33pcs Security Bit Set!
It has a 6.35mm (1/4 '') size that fits most workpieces with ease whether you have an electric screwdriver, charging drill screwdriver, and more. With its magnetic & tamper-proof design, you can easily pick up different bolts & screws in a safe & reliable way. Made with chrome vanadium steel, this bit set can offer you many years of service.