Wera 851/1Z PH Extra Tough Phillips Screwdriver Bit

This Wera 851/1Z bit is sized PH1 with a 50mm length, providing extra reach for driving Phillips screws in deeper recesses or when working with extended bit holders. The longer 50mm shank is particularly well suited to applications where a standard-length bit cannot comfortably access the fastener. The extra tough material construction minimises wear and cam-out even in demanding conditions, keeping the tip sharp and precise over extended use. Featuring a 1/4" hexagonal drive conforming to DIN I