This versatile double-ended bit removes damaged screws, machine screws and broken bolts from wood, metal and plastic. Features It can remove screw sizes from Nos. 6 - 14 and broken bolts from size M4 - M8. Removes cleanly from wood, metal or plastic. Made from High Speed Steel. Removes screws made of any alloy including soft brass. Removes free spinning screws. Winslow tip for self centring. Double-ended (burnisher & tapered thread). Serrated extracting end of tool results in greater torque for hard to remove screws. Hex shoulder to aid removal of jammed screw or bolt. Set of two bits, sizes No.2 and No.3. Specification Screw Sizes: No.6 to No.14 ( 3.5 to 5mm) Bolt Sizes: M4 to M8 No.2 Extractor for Screw Sizes: No.6 to No. 10 No.3 Extractor for Screw Sizes: No.12 to No. 14 Standard Equipment Trend GRAB/SE1/SET Grabit Screw Remover 2 Piece Set KINDLY REMINDER: Delivery to the UK Highlands, Channel Islands, Northern Ireland, Isle Of Wight, Isle Of Man and the following postal code areas: BT, FK, KA (1-30), PA(1-49), PA(60-78),PA80, PH, PH(11-40), PH(41-44), PH(49-50), AB, IV, KW, ZE, GY(1-10), JE(1-5), PO(30-41), IM, IR, HS are excluded from our standard delivery charge and may incur extra costs.