The Wera Bit-Check 6 Stainless 1 SB Torsion bit set is is designed primarily for Stainless fixings to keep rust at bay. Wera’s Stainless tool range prevents extraneous rust caused by use of conventional tools contaminating stainless fasteners. The tools are ideal for the construction, food, medical and marine industries. Wera’s unique vacuum ice-hardened process gives the necessary hardness for industrial applications. Utilising a unique combination of special material, hardening and precision manufacture, Torsion bits are designed to prevent premature wear for improved service life. Wera Bit-Checks feature a compact design to safely store bits in a case that provides fast and easy tool selection. It is so slim, it can fit into your pocket. Drive and size are colour coded for easy selection of the right bit. This 6 piece set contains:2 x Pozidriv 50mm direct drive bits: PZ2 (x2).3 x TORX® 50mm direct drive bits: TX20, TX25 (x2).1 x Hex-Plus 50mm direct drive bit: 1x 5.5mm.