4-Piece Extended Magnetic Nut Driver

Sale price €11,95 Regular price €12,95

Tax included.
SKU: MB66144

Our Montana Brand Magnetic Nut Drivers are engineered and manufactured for quality and durability.   Made in the USA by Montana Brands. 


  • Designed and engineered to ensure accurate specifications and superior quality
  • Manufactured utilizing premium shock resistant S2 steel to reduce stress fractures and accessory failure
  • Proprietary, task specific heat treatment to control hardness for superior strength
  • Engineered and machined to prevent slipping and stripping
  • Extra-strong neodymium magnet for fastener and nut retention
  • High resistance to abrasion for extended life and performance
  • Precision machined shank geometry for improved impact driver and quick change chuck fitment
  • Made in the USA


1/4", 5/16", 3/8", 7/16"

Legend (in inches unless otherwise noted):
  • SHK = Shank
Technical Info
Montana Brand quick-change drill bits sets, quick-change drivers, self-centering plug cutters, and other tools are manufactured utilizing proprietary state-of-the-art CNC machining equipment and the highest quality materials available. Montana Brand tools are guaranteed for life to be free of defects in material and workmanship because we build these tools with pride and determination.