Automation Hex Lock Nut Grade C

Thin and full collar locknuts in grade c.

Automation hex lock nut grade c. Flange locnuts in grades f and g. Fastener mart created date. Grade c hex collar lock nuts rb w corp. Automation style locknuts in grades a b and c.

Nuts are marked in several different ways see identification marks for hex and heavy hex nuts below. Also known as heavy hex nuts they are about 10 wider and taller than standard hex nuts and distribute the load over a large area. Choose from our selection of self locking hex nuts including over 1 600 products in a wide range of styles and sizes. In stock and ready to ship.

Product standards require all grade marked nuts 1 4 inch and larger to have a raised or depresses insignia identifying its manufacturer. Grade b automation lock nut. These nuts are designed to secure astm a325 bolts in structural joints. A top choice when a reusable rugged one piece construction locknut is required.

Automation locknut grade c cadmium plated all metal author. Similar to grade c but with a flange on the bottom side of the nut. Grade c stover equivalent lock nuts automation lock nut t w b width across flats overall thickness hex height nominal size in inches nom max min max min min 1 4 7 16 0 4385 0 428 0 226 0 212 0 145 5 16 1 2 0 5020 0 489 0 273 0 258 0 166 3 8 9 16 0 5645 0 551 0 337 0 32 0 198. Reversible centerlock nuts in grades a b and c.

An all metal one piece hex nut which derives its prevailing torque characteristics from controlled distortion of its top threads from their normal helical form to a more elliptical shape. An all metal one piece hex nut thicker than a grade c across the flats which derives its prevailing torque characteristics from controlled distortion of its top threads from their normal helical form to a more elliptical shape. Automation locknuts also known as stover oval lock cone top and unitorque this style is used in high volume assembly operations the cone shaped top allows for automated high speed assembly with fewer temperature limitations. And miniature locknuts as small as a 4 machine screw locknut.

A head with no markings is grade 2 one with 3 lines spaced 120 degrees is grade 5 and 6 lines spaced at 60 degree intervals is grade 8. The x on the image above represents one such location. Jam nut locknuts in grades a b and c. Acorn cap centerlock nuts.

Black oxide steel nuts have a dark surface color and are mildly corrosion resistant in dry environments.