The Wiha Tools 53035 SoftFinish Extra Heavy Duty Slotted Screwdriver features a 10.0mm tip and a 175mm (7-inch) shaft, with an overall length of 293mm (11.6 inches). The blade is constructed from Wiha premium quality tool steel, specifically high-alloy chrome-vanadium-molybdenum steel (CRM-72), which is through-hardened for durability and wear resistance. It includes a hex bolster for wrenching and a metal striking cap for hammer impact resistance, with the hex blade extending through the handle for increased torque strength. The blade features a chrome-plated satin finish for corrosion protection and a precision-machined tip designed to reduce fastener cam-out. The ergonomic SoftFinish cushion grip handle is dual durometer, direct-molded to the blade, and sized proportionately for optimal comfort and control, with parallel flats to prevent roll-off. This screwdriver is designed and manufactured in Germany.