Wiha® 53035 SoftFinish® Extra Heavy Duty 10.0mm x 175mm Slotted Screwdriver

Solid Metal Striking Cap for Impact Blasting. High-Torque Hex Bolster Nut Interface. Through-Hardened Premium CRM-72 Tool Steel.

The Wiha 53035 Extra Heavy Duty Screwdriver integrates a through-hardened CRM-72 steel shank, a massive 10.0mm slotted keystone tip, a high-torque integrated hex bolster, and a solid steel striking cap to handle punishing hammer impacts.

The Wiha SoftFinish XHeavy Duty Slotted Screwdriver brings brutal structural lever force, hammer-strike structural impact durability, and world-class German tool steel architecture straight to your heavy automotive bay, industrial millwright station, or demanding commercial construction shop. Purpose-built to eliminate the frustrating broken handles caused by striking drivers with a hammer, the costly tip twisting common when dealing with seized industrial fasteners, and the hand blistering caused by slick plastic grips, this premium extra-heavy-duty keystone flathead screwdriver defines the absolute industry standard. It arms heavy machinery mechanics, millwrights, maintenance engineers, and construction crews with a high-impact mechanical asset explicitly optimized to break loose rusted fluid plugs, split frozen fasteners, chisel through weld scale, and apply massive rotational torque safely.

Outstanding physical component armor and doctor-endorsed handle ergonomics form the foundational core of this heavy-duty tool. Forged from Wiha’s exclusive through-hardened CRM-72 premium tool steel, the massive 175mm shank runs completely through the center of the handle to connect directly with a solid metal striking end cap, protecting the handle core from splitting during intense hammer blows. To multiply manual leverage when hand force isn't enough, an integrated hex bolster is machined right at the base of the handle, allowing you to clamp a wrench onto the blade to dramatically increase torque. The tool is completed by a patented SoftFinish® dual-durometer cushion handle that optimizes palm contact zones while shrugging off shop oils, and a premium micron vapor hard chromed finish to prevent surface corrosion.

Why the Wiha® 53035 SoftFinish® 10mm Slotted Striking Driver Reigns Supreme:

• Solid Steel Impact Striking Cap: Through-handle steel shank design transfers hammer strikes straight to the fastener head without shattering the handle body.
• Integrated Leverage Hex Bolster: Machined wrench flat base allows you to pair the driver with an open-ended wrench to safely multiply rotational torque.
• Elite CRM-72 Premium Tool Steel: Special high-strength tool steel alloy is through-hardened to guarantee maximum tip durability and twist resistance under immense force.
• Patented SoftFinish® Cushion Handle: Ergonomic doctor-recommended grip architecture maximizes hand surface contact to lower muscle fatigue.
• Vapor Hard Chromed Finish Shroud: Advanced micron-layer hard chrome cladding shields the entire steel surface area from corrosion, rust, and mechanical wear.

Specifications