Wera 851/1Z PH Extra Tough Phillips Screwdriver Bit

This Wera 851/1Z bit is sized PH0 with a 25mm length, making it ideal for driving smaller Phillips screws in confined spaces or precision work where a compact bit is essential. The PH0 tip ensures an accurate fit on fine-threaded fasteners commonly found in electronics, cabinetry, and detailed assembly work. The extra tough construction withstands the demands of hard materials, resisting cam-out and premature wear. Its 1/4" hexagonal shank conforms to DIN ISO 1173-D 6.3, ensuring secure, rattle-