The Wera 871/1 TORQ-SET Mplus insert bit #3 × 25 mm is engineered for reliable and precise fastening of TORQ-SET® screws in demanding professional environments. Designed with Wera’s advanced Mplus profile, this bit offers stronger flanks and significantly improved torsional strength compared to standard TORQ-SET bits, making it ideal for applications where durability and screw protection are essential.

Key features:
• Mplus TORQ-SET profile – offers approximately 70% higher torsional strength than standard TORQ-SET bits for greater tool longevity and reduced tip breakage
• Tip size: #3 – specifically shaped for TORQ-SET #3 screw heads
• Blade length: 25 mm – compact size for optimal access in confined workspaces
• 1/4" hex shank – compatible with all standard 1/4" bit holders and quick-change chucks (DIN ISO 1173-D 6.3, Wera connecting series 1)
• Tough, hardened material – designed to absorb peak loads and reduce tip deformation
• Precise fit – reduces cam-out and screw head damage, ensuring repeatable, high-quality results in production and assembly work
• Diamond coating – not included on this standard variant (DC variants feature diamond coating for extra grip)
• Weight and blade diameter: Not available from official source

This bit is intended for professional users such as industrial assemblers, electricians, and technicians who regularly drive TORQ-SET screws in production, maintenance, or electrical assembly tasks. Its enhanced strength and precision make it especially valuable in settings where repeated, high-torque fastening is required and tool life is a priority.

SKU: WE05066622001
EAN: 4013288033093