Straight Flute St-4 Screw Extractor 5-16" Tr-98 Carded

Regular price $26.95

Free Shipping
Hardware Tools Payments

features and benefits:

  • made from rugged, high carbon steel to handle the stress of removing bolts
  • extractor size and recommended drill bit size are etched on each tool for easy identification
  • ideal for soft materials or thin-walled pieces such as pipe and fittings
  • will not expand soft material being removed resulting in easier removal
  • able to remove left-hand bolts as well as right-hand bolts

method of use:

  • after drilling hole with either right or left-handed drill bit, (left is recommended) insert extractor, turn counter clockwise
  • grips into sides of drill hole and removes broken part without damaging the threaded hole


  • recommended tap wrench: tr-98
  • use drill size: 5/16"
  • removes bolts and screws: 1/2 - 9/16" and 1/4" npt, 12mm - 14mm, 1/4" bsp
  • carded