33pcs Screws Security Tamper Proof Spanner Star Hex Wing Screwdriver Bits with Magnetic Holder Drill Tools

Specifications: Shank diameter:1/4inch. Spanner Sizes: 4mm, 6mm, 8mm, 10mm. Tamperproof Torx: T10 / T15 / T18/ T20/ T25 / T27 / T30 / T35 / T40. Tri Wing Bits: 1mm / 2mm / 3mm / 4mm. Imperial Tamperproof Hex Bits: 2, 2.5, 3, 5/64", 3/32", 7/64", 1/8", 9/64¡±, 5/32". Hex head security bits sizes: 1mm/2mm/3mm/4mm/5mm/6mm. Magnetic Bit Holder length: 60mm/2.4inch. Package List: 33pcs Screw bits. Note: 1.Please allow 1-3cm error due to manual measurement. Thanks for understanding! 2.Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.