Top Lock Nuts Specifications

A top choice when a reusable rugged one piece construction locknut is required.

Top lock nuts specifications.

Request information compare items search by specification. Prevailing torque a design feature of the lock nut produces friction between threads of mated components thereby increasing the force needed to tighten as well as loosen the nut. They re also known as drake style nuts. Prevailing torque uss lock nut grade c steel 5 8 11 clear zinc 25 pk 57118 pkg qty 25.

Available in six deflection pattern. 1 50 of 149 results. Stover lock nuts are one piece hex nuts which derive their prevailing torque characteristics from controlled distortion of their top threads from their normal helical form to a more elliptical shape. Available in coarse and fine threads.

Available in american standard and metric. Two most common lock nut groups. Top lock nuts grade c designed to maintain clamp load in temperatures up to 450 f the top of these nuts are crimped to create a locking zone. The two main categories of prevailing torque type nuts include.

Add to list view in catalog a7 best seller approved supplier. 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. Add to order add to list add to list view in. Also available in coupling nut wing nuts weld nuts and track nuts.

K lock nut k lock nuts resist loosening with external tooth locking washers attached to the underside of the nut which bear into the mating surface. All metal and nylon insert lock nuts. They meet ifi standards 100 101 106 107 and 108 and ansi standards b18 16 1m b18 16 2m and b18 16 3m and can be used with higher carbon and alloy steel bolts and studs. Flexible lock nuts have a slotted top section that expands and creates a locking force as it comes into contact with the threads of the mating fastener.

Hex finished jam heavy hi coupling flange wing weld and track nuts. 2 way reversible lock nuts flex type lock nuts stover lock nuts. Sort by 1 2 3.