WIHA Screw extractor set 16-piece 2-11mm

Screw extractor set, 16-piece

Design: Extractor made of chrome-vanadium-molybdenum steel, spiral drill made of HSS, bronzed. Supplied with the corresponding jobber drill.

Application: For removing damaged or broken screws and especially worn inner hexagon screws. Worn hexagon socket screws (1a) are directly removed with the right screwdriver without having to drill (1b/2c). If the screw heads (2a) have broken off, a jobber drill is initially used to pre-drill (2b) and then the screw is removed with the right screw extractor (1b). For this purpose, a ring wrench is placed down onto the screw extractor and the screw can be removed without jamming (1c/2d).