ANCO PN locking nut is an all metal, self-locking nut that features a stainless steel ratchet pin. Coupled with a unique controlled lock indention, this non-breakable ratchet pin limits damage to bolt threads, and the removal of galvanizing while ensuring consistent locking torque. This nut limits the removal of galvanizing and damage to bolt threads.
Dimensions:Available in all standard sizes.
Finish:Zinc, Zinc Alloys, Chromates, Dip-Spin Coatings and Electrocoat.