Product Code: 82391 25mm 1/4" bits manufactured from chrome vanadium steel, hardened and tempered with a shot blast finish. Supplied in a convenient storage case which opens up for easy access to the bits. Magnetic bit holder made from zinc alloy steel with chrome plated finish. Display packed. 1 x Magnetic bit holder 2 x Plain slot bits: 4.0, 6.0mm 2 x Cross slot bits: No.1, No.2 3 x PZ TYPE bits: No.1, No.2, No.3 PZ TYPE products are compatible with *Pozidriv®/Supadriv® fixing systems.*Pozidriv®/Supadriv® are registered trademarks of Trifast Plc.