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M10X1.25 Fine LOCKING FUJI Acorn Nut *Special*
Acorn nuts are used to cover and protect exposed threads. A low profile allows installation in space restricted areas. Also known as dome nut, hexagon domed cap nut.
Fuji Locking Mechanism
Fuji locking acorn nuts can be installed and removed multiple times. The locking mechanism for this nut is a set of three retaining teeth tucked inside the domed head. The interference between the locking teeth and the threads of the mating bolt prevents loosening during vibration.
The all metal construction is better for higher temperature installations where a nylon-insert locking acorn nuts might fail.
Also known as metric spring stop dome nut or Fujilock acorn nut, all-metal spring-lock hex acorn nut.
Common applications: motorcycles, industrial machinery, plumbing, machine construction, biogas, finish work.
Yellow Zinc Plated and Zinc Chromate finishes provide corrosion resistance without sacrificing strength.
