Pro-Grabit works on damaged screws and broken bolts from as small as #4 screw to as large as a 3/8" bolt. It quickly and easily removes most damaged screw types such as Hex, Phillips, Torx, and Square Drive from wood, plastic or metal up to 3 inches in length. Two-step drill bit and extractor in one tool extracts broken bolts and damaged screws fast; use in reverse only when drilling and extracting with reversible hand held power drill. Serrated extracting end of tool results in greater torque for hard to remove bolts and screws. Pro-Grabit is self-centering so it will not wander or walk. The hardened tip works on jadded, uneven, and rough surfaces, so no bolt preparation is required. Made from M2 HSS tool steel and made in USA.
Product specifications: Four (4) piece kit. Removes screw sizes AN4 to AN24, bolt sizes SAE 10 to 12, 1/4", 5/16", and 3/8" (Metric M5 to M10).
Everybody knows the frustration of removing stripped screws and bolts. With the Alden 4-Piece Grabit Broken Bolt and Damaged Screw Extractors Set, you can finally get rid of that headache. It is industrial strenghth and is made from high quality tool steel. It is designed to be used in a variable reversible drill but is also effective using a 1/4 inch hex screwdriver and extracts many type fasteners including: Phillips, Slotted, Hex, Trox, Tri-Wing,Pozidriv, Fearson, most tamper resistant screws and many more.