Automation Hex Lock Nut Grade C

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Automation hex lock nut grade c.

Choose from our selection of self locking hex nuts including over 1 600 products in a wide range of styles and sizes. Grade c hex collar lock nuts rb w corp. Nuts are marked in several different ways see identification marks for hex and heavy hex nuts below. Automation locknut grade c cadmium plated all metal author.

Grade b automation lock nut. And miniature locknuts as small as a 4 machine screw locknut. A top choice when a reusable rugged one piece construction locknut is required. Steel nuts without a finish are weldable and ready to be painted or finished.

Fastener mart created date. In stock and ready to ship. Black oxide steel nuts have a dark surface color and are mildly corrosion resistant in dry environments. Automation style locknuts in grades a b and c.

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. Similar to grade c but with a flange on the bottom side of the nut. Reversible centerlock nuts in grades a b and c. Acorn cap centerlock nuts.

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. 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. 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. 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.

These nuts are designed to secure astm a325 bolts in structural joints. Jam nut locknuts in grades a b and c. Product standards require all grade marked nuts 1 4 inch and larger to have a raised or depresses insignia identifying its manufacturer. Grade c automation lock nut.

Flange locnuts in grades f and g.