M10 Fine Pitch Fujistyle Locking Thin Nut Zinc Plate (2 Pack)
Pack of 2 - M10 x 1.25p Fujistyle Locking Thin Nut in Zinc/Nickel Plated Steel.
Unlike their Nylon Locking Ring cousins the Fujistyle nut uses a Metal a ring to apply pressure to the threads and friction rather than deformation enables the nut to remain in place. Zinc/Nickel Plate is a duller finish than standard Nickel but it is much tougher.
These nuts are reusable and also suitable for use in areas where heat is generated.