These Britool screwdrivers have a bi-material ergonomic comfortable and effective handle. In addition, they have a round chrome plated blade in chrome vanadium steel each with a sand blasted tip. The 6 piece screwdriver set consists of 2 x Parallel Slotted Screwdrivers 3.5x75 and 5.5x125mm. 2 x Flared Slotted Screwdrivers 6.5x150 and 8x175mm 2 x Pozidriv Screwdrivers PZ1x100 and PZ2x125mm.