Slotted Hexagon Lock Castle Nuts

Round slotted hex castle nut used as a fixing nut or fastener. Fit the cotter pin to keep the bolt and nut in place, preventing the nut from loosening or slipping off the attached bolt.

Slotted hex castle nut is used for repairing most mechanical equipment, like cars, lawn mowers, RVs, trucks, tractors, and shafts. Also can be applied to maintain some home furniture.

Hexagonal slotted nuts are used as fastening nuts or fasteners.Widely used in construction,industrial equipment and some furniture fittings fastening

How to install the castle nut?
Need to drill holes on the bolts with a drill bit according to the thickness of the cotter pin, and then insert the cotter pin to fix it.The deep thread of the castle nut makes the screw bear even force, and is not easy to slip when rotating, effectively preventing the nut from loosening or slipping from the attached bolt.