Product Description 4PCS Screw & Bolt Extractor This product is used for wood working, it helps to remove the screw or bolt from the wood easily. Spec.: Removing bit: 1#5*52mm, 2#7*52mm. 3#8*92mm. Saw drill: 52mm-8*92mm Material: HSS HRC: 61.5-63 Packing: Blister card 10set/INNER, 20 SETS/CTN, 17*18*22CM 2.60Kg/3.0Kg
