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The new generation of Screw Extractors, Tapered flute design
Made of high-strength steel (chrome vanadium) for greater resistance to breaking and rounding out
For unscrewing ruined screws and bolts without damaging threads
Can be turned in clockwise or counterclockwise direction (for right-and left-hand threads)
100% Made in Germany by Rennsteig
- The new generation of Screw Extractors, Tapered flute design - Made of high-strength steel (chrome vanadium) for greater resistance to breaking and rounding out - For unscrewing ruined screws and bolts without damaging threads - Can be turned in clockwise or counterclockwise direction (for right-and left-hand threads) - Extractor being driven into the bore hole for firm and safe hold - With center punch pin - Non-slip and dual-edged engagement with the screw or bolt to be removed - Unique hex shank design works well with all standard hex sockets and extensions or box wrenches, eliminating the problem of rounded corners - Surface: burnished, cutting edges polished These are industrial tools, not DIY-quality items. Set content - 1x (P/N 471 001 3 RT) Screw Extractor for Screw Sizes 3/16 - 1/4" - 1x (P/N 471 002 3 RT) Screw Extractor for Screw Sizes 5/16 - 3/8" - 1x (P/N 471 003 3 RT) Screw Extractor for Screw Sizes 7/16 - 1/2" - 1x (P/N 471 004 3 RT) Screw Extractor for Screw Sizes 1/2 - 9/16" - 1x (P/N 471 005 3 RT) Screw Extractor for Screw Sizes 5/8 - 3/4" How it works! Mark screw/bolt to be removed by using the centering point of the Screw Extractor. Open the screw/bolt by drilliing with an adequate drill. Drive the Screw Extractor into the bore hole until the cutting edges are in full contact with the screw/bolt Use a Wrench or Tap Wrench to remove the screw/bolt out of the thread hole by turning the Screw Extractor clockwise or anticlockwise depending on thread. After unscrewing the ruined screw/bolt from the Screw Extractor Made in Germany by Rennsteig