Jergens, Inc. Datasheets for Locknuts

Locknuts are a type of prevailing-torque fastener that resists loosening under vibration and torque. They differ from standard nuts because they typically have friction-increasing bearing surfaces (e.g., pitted grooves on flanges) or special internal thread-geometries.
Locknuts: Learn more

Product Name Notes
Jergens Jam Nuts are used to tighten or "jam" against another nut to lock the two into place. This tightening resists loosening due to vibration. Features, Benefits, & Product Specifications:...
Jergens Knurled Lock Nuts are most convenient for quick thread locking on jig and fixture work. A straight-knurled radius provides a sure, non-slip finger grip in oily conditions. Faces are...
Jergens Plastic Locking Wing Knob with Stud by ELESA® has a wing-shaped head with varying execution, designed to allow high tightening torque values. Features, Benefits, & Product Specifications: Material: Glass-Fibre...
Jergens Plastic Locking Wing Knobs have a wing-shaped head with varying execution, designed to allow high tightening torque values. Features, Benefits, & Product Specifications: Material: Glass-Fibre Reinforced Polyamide-Based (PA) Technopolymer...