The wera 3160 i7 kraftform plus vde 1000 volt stainless steel lasertip screwdriver set contains premium quality stainless bladed phillips and slotted screwdrivers designed primarily for stainless fixings in keeping rust at bay weras stainless tool range prevents extraneous rust caused by use of conventional tools cross contaminating stainless fasteners the tools are ideal for the construction food medical and marine industries in addition weras unique vacuum ice hardened process gives the nece