Draper 33 Piece Security Screwdriver Bit Set

25mm 1/4″ bits manufactured from chrome vanadium steel, hardened and tempered with a shot blast finish. Bit holder manufactured from zinc alloy steel with a chrome plated finish. Supplied in a storage case. Features and Benefits • 25mm 1/4″ bits • Manufactured from chrome vanadium steel, hardened and tempered with a shot blast finish • Bit holder manufactured from zinc alloy steel with a chrome plated finish • Supplied in a storage case Contents 1 x Magnetic bit holder 3 x Torq bits: 6, 8, 10 4 x Spanner bits: No. 4, 6, 8, 10 4 x Tri-winged bits: No.1, 2, 3, 4 6 x Metric hexagonal security bits: 2, 2.5, 3, 4, 5, 6mm 6 x Imperial hexagonal security bits: 5/64, 3/32, 7/64, 1/8, 9/64, 5/32″ 9 Draper TX-STAR® security: T8T, T10T, T15T, T20T, T25T, T27T, T30T, T35T, T40T