Wera 840/0 4mm Hex Drive Hex Plus Micro Screwdriver Bits – 5058109001

The Wera 840/0 Hex Plus Micro Screwdriver Bit in 1.3mm offers a precise fit for small hexagonal socket head screws commonly found in precision instruments, electronics, and fine mechanical assemblies. At 30mm in length, this bit strikes an ideal balance between reach and manoeuvrability. The Hex-Plus profile ensures maximum contact with the screw socket, reducing the likelihood of slipping or rounding — a vital consideration when working with small fasteners where any damage can be difficult or impossible to remedy without specialist tools. Constructed to be tough and durable across a wide range of materials, this bit is sold individually as a Pack of 1. Features and Benefits: • Hex-Plus profile provides larger contact surfaces to prevent rounding-out • Notch effect reduced to a minimum, protecting both bit and screw • Tough for universal use across a range of materials • 4mm hexagonal drive compatible with standard bit holders Contents: 840/0 Hex-Plus Micro bit for hexagonal socket head screws, 1.3 x 30mm Specifications: Hex Size: 1.3mm Length: 30mm Drive: 4mm Hexagonal Pack Quantity: 1