Helical Flute Screw Extractors are designed with a left-hand helical flute to gap firmly and remove any eight-handed threaded screw or bolt from 3/16 to 3-1/2 in size. They can also be used for turning threaded pipe sections sizes #1 to #5 having ground center punch points. Meets Government Specs. GGG-E936B.

Straight Flute Screw Extractors (Round Shank) are used to remove broken right or left hand threaded screws, bolts, studs, pipe, and lubrication fittings without damage to the threaded hole. They are designed with four sharp cutting edges to give a right or left hand positive gripping action without binding or chewing. They are preferred for soft metals and thin walled parts as they do not expand the part being removed. Meets Government Specs. GGG-E936C.

Straight Flute Screw Extractors (Square Shank) are used to remove broken screws, bolts, studs, pipe, and lubrication fittings without damage to the threaded hole. They are designed with four sharp edges to give a positive gripping action without binding or chewing. They are preferred for soft metals and thin walled parts as they do not expand the part being removed. Meets Government Specs. GGG-E936C.

Hex Head Multi-Spline Screw Extractors are used to remove broken studs, bolts, socket screws, and lubrication fittings. They are designed with an aggressive left hand spiral design for maximum gripping power and can be used with a socket or flat wrench.

Hex Head Bolt and Nut Extractors are used for removing damaged fasteners and rounded-off hex bolts and nuts. They are designed with a reverse spiral flute to grip a damaged fastener as you turn the tool and they can be used with most wrenches or a ratchet socket. They will remove both metric and inch size fasteners from 9-19mm or 3/8" to 3/4".