05018151001 Hex-plus bit for Impact screwdriver 4.0

This Wera 4.0mm Hex-Plus bit is an impact-rated tool engineered for loosening stuck metric fasteners. It features Wera’s proprietary Hex-Plus geometry, which allows for higher torque transfer while protecting the fastener from internal rounding. This size is common for various metric accessories and mounting hardware found on modern Harley-Davidson custom builds. The bit is made from high-strength steel to endure the rigors of manual impact driver use. It provides a reliable solution for mechanics who demand precision and durability in their workshop tools. This 4.0mm impact bit is sold individually.