851/1 Z bits, PH 2 x 50 mm Tools for bicycles and e-bikes Flex head is built with

Flex head is built with spring washers that will keep the head tight even after years of use

Abrasion resistant outer cover and crush resistant aircraft aluminum fittings with bend restrictor | WON'T KINK UNDER PRESSURE

such as how to remove stuck or corroded parts and adhesives

It also consists of a turn down base in the socket that provides grip for easy disengagement and a shallow broach that allows fasteners to be held in place

851/1 Z bits, PH 2 x 50 mm Tools for bicycles and e-bikes Flex head is built withTough Wera bits for Phillips screws, for universal use. 1 4" hexagonal, suitable for holding tools as per DIN ISO 1173 D 6. 3.