This T40 x 25mm Security Screwdriver Bit is designed for the largest tamper-resistant TORX fixings, making it essential for heavy-duty electrical appliances and industrial security equipment. The T40 size provides maximum torque transfer capability, ideal for substantial fixings that require considerable tightening force. Manufactured from high-strength, heat-treated S2 grade steel, this 25mm bit offers exceptional strength and durability for the most demanding professional applications. The precision machined tip ensures an optimum fit within T40 security TORX recesses, with the specialised profile designed to accommodate the central pin that makes these fixings tamper-resistant. This security bit is shock and wear resistant, minimising the risk of screw stripping and cam-out even under high-torque conditions. Supplied as a pack of 3 bits, ensuring you have replacements on hand for continuous productivity. Features and Benefits: • T40 size for largest security TORX applications • 25mm length suitable for industrial use • Heat-treated S2 grade steel for maximum strength • Precision machined tip prevents fastener damage • Shock and wear resistant performance • Convenient pack of 3 bits Specifications: Head Type: Security Torx Pack Qty.: 3 Size: T40S Length (mm): 25