This variant of the wera 867 1 impaktor is a t15, 25mm bit supplied in a pack of 10 ideal for keeping a ready supply of one of the most widely used torx sizes close to hand. The t15 profile is commonly found in automotive, electronic, and general construction applications, making this pack a practical choice for tradespeople who regularly encounter this fixing size. Built with wera's impaktor technology, these bits are purpose-designed to withstand the high torsional stresses generated by impact drivers, providing a significantly longer service life than standard bits. The rough diamond-particle coating on the tip grips the screw head firmly, eliminating cam-out and protecting both the bit and the fixing. Features and benefits: impaktor technology for extended service life with impact drivers diamond-particle coating prevents cam-out and slipping from the screw head 1 4 hexagon drive wera connecting series 1 colour-coded for quick size identification pack of 10 ensures a reliable on-site supply specifications: torx size: t15 length: 25mm shank: 1 4 hexagon din standard: iso 1173-d 6.3 Contents: 10x 867 1 imp dc impaktor torx bits: tx 15 x 25mm