The Protwist Set of 12 Screwdrivers are a range of class-leading screwdrivers offering strength, torque, and durability far above the competition. This new range features 4x improved corrosion resistance over previous models, virtually removing the risk of damage from chemicals or rust. Features and Benefits \tClass-leading tip life – Improved zinc coating doubles the tip life compared to other models \tComfort & Performance – New handle material and design provides optimal comfort, grip and torque \tInline Hardening – The inline hardening process makes the bar twice as strong, for incredible durability \tCNC tip machining – provides a better screw fit and maximum potential torque transfer \tColour Coded – Each tip gets a unique colour for faster tool identification and unparalleled ease of use Notes \tComes with 2 Racks for storage \tTips/Sizes: \t4 Slotted: 2.5 x75, 4×100, 5,5×100, 6,5×125 \t3 Phillips: 0x75, 1×100, 2×125 \t2 Pozidriv: no. 1 and 2