300 Hex Torque-indicator Hex-Plus 2.5 mm x 2.0 Nm, pre-set and tamperproof - Wera 05027911001

Small hexagon socket screws, for example on indexable inserts, must not be overtightened. The Wera 300 Hex torque-indicator 2.5 mm is factory pre-set to 2.0 Nm, the value recommended by leading carbide tool manufacturers. When it is reached, it gives a distinctly audible and noticeable excess-load signal, with a precision of ± 10%.

Benefits

• Pre-set torque value, non-adjustable and tamperproof
• Unlimited torque for loosening seized screws
• Hex-Plus profile with larger contact surfaces to prevent rounding of the screw head, fits every standard hexagon socket screw
• Slim hex blade (4 mm across flats) for screws in difficult-to-access places
• Multi-component Kraftform handle with hard and soft zones, Black Point tip with high corrosion protection

Applications

Machining and toolmaking for changing indexable inserts, precision mechanics and assembly: wherever 2.5 mm hexagon socket screws must be tightened repeatably to 2.0 Nm and loosened easily later.