Dormer M9002 Screw Extractor M6-M8 in GreyThe Dormer M900 Screw Extractors can be used counter-clockwise to remove broken right-handed bolts & screws from threaded holes without damaging threads. It’s necessary to drill a guide hole of proper size before using the extractor. Specifications:Bolt Size: M6 - M8Drill Size for Low/Medium Tensile Screws: 2.8mmDrill Size for High Tensile Screws (+75 tons/sq. inch): 3mmBolt Size Imperial: 1/4 - 5/16inDrill Size for Low/Medium Tensile Screws: 7/64inDrill Size for High Tensile Screws (+75 tons/sq. inch): 1/8inCutting Diameter Step: 2.18mmCutting Diameter Second Cutting Step (DC_2): 4.8mmClamping Width (WSC): 3.9mmClamping Length (LSC): 6.7mmOverall Length (OAL): 61.1mmNet Weight: 7g | Dormer M9…Price from £4.21 up to £9.06 Compare prices and buy Dormer M9002 Screw Extractor M6-M8 in Grey Bp-tools.co.uk (United Kingdom) →£4.00PowerToolsDirect.com (United Kingdom) →£5.00OnBuy.com (United Kingdom) →£9.00Debenhams.com (United Kingdom) →£9.00Compare prices4→