This t40 x 100mm draper expert security torx screwdriver is the largest in the range, designed for the most demanding security fastener applications in heavy machinery, truck components, and industrial equipment. The t40 size provides maximum torque transmission capability with the security profile, making it essential for chassis assemblies, structural components, and high torque applications where tamper resistant fasteners are specified. Built with a svcm hardened blade and finished with satin chrome plating, this screwdriver delivers exceptional durability for professional environments. The sand blasted tip ensures optimal grip within larger fastener recesses, whilst the 100mm blade provides practical working length. The soft grip handle offers superior comfort during high torque applications and maintains oil and solvent resistance throughout intensive use. Features and benefits bull t40 size for maximum torque applications bull 100mm blade for heavy duty reach bull svcm hardened and chrome plated blade bull soft grip handle with chemical resistance contents bull 1 x draper expert tx star® security soft grip screwdriver, t40t x 100mm