Wera · Screwdriver Bits

Wera 840/1 Impaktor Hexagon Screwdriver Bits 5mm 25mm Pack of 10

This variant of the Wera 840/1 Impaktor Hexagon Screwdriver Bit is supplied in a 5mm hex size at 25mm length, available as a Pack of 10 — making it ideal for applications where a shorter bit is required for restricted access or precision work with a compact reach. Built on Wera's Impaktor technology, these bits are engineered to withstand the high-torque demands of impact drivers without premature wear. The rough diamond-particle coating grips firmly into the screw head to prevent cam-out, while the Hex-Plus profile maximises contact surface to protect fastener heads from damage. With a 1/4" hexagon drive compatible with holders per DIN ISO 1173-D 6.3, these bits integrate seamlessly into standard tool setups. The colour coding system aids fast identification in busy working environments. Features and Benefits: • Impaktor technology for above-average service life under extreme conditions • Diamond-particle coating prevents slipping and cam-out • Hex-Plus profile reduces notching and screw head damage • Suitable for use with standard impact drivers • 1/4" hexagon drive (Wera connecting series 1) • Colour coding for quick profile and size identification Specifications: Hex Size: 5mm Length: 25mm Drive: 1/4" hexagon DIN Standard: DIN ISO 1173-D 6.3 Contents: 10x 840/1 IMP DC Impaktor bits: 5mm x 25mm

90-day range £∞–-£∞ · average £NaN