"We think very highly of FCH, and it's a good way to get rid of old inventory too."
Matt SomersMid-States Bolt & Screw Co.
FCH Member Advertisement
DIN 935 Hex Castle Nut, Castellated Nut with coarse thread, product grades A & B by Material, Finish and Size
Hex Castle Nuts or Castellated Nuts have notches on one end, which resemble the serrated tops of castle parapets. These nuts are used with a bolt with cross-drilled holes, so that a cotter pin can pass through the nut and into a hole in a bolt shank, thus preventing the nut from loosening. The notched end is turned down slightly, allowing the cotter pin to be bent around the nut. Often used in machinery, shafts and automotive applications.
Search thousands of Metric fasteners by DIN specification, including DIN 935 Castellated Nuts , in the FCH Sourcing Network database of first-run, surplus, odd lot, slow-moving and hard to find fasteners.
Click on the finishes below to view or Shop All DIN 935 Castellated Nuts