Armstrong 70-970 Straight Tapered Flute Screw Extractor Set

Armstrong Screw Extractor Set, Straight Tapered Flute, Measurement System: Imperial, For Use With: #12 to 5/8 in Screw and 1/8 to 3/8 in Pipe, 5 Piece, Specifications: 1 in L, 3/8 in Drill

• Style preferred by professionals since straight, tapering flutes grip more securely than spiral styles
• Will not cause the screw or pipe being removed to expand and bind
• Can be used for either right or left handed screws, bolts, studs, or pipe threads
• Drill a hole in the broken screw, bolt or stud, lightly tap the extractor with a hammer and turn it with a wrench