Two-Way Nylon Pellet Prevailing-Torque Locknut

The PEL-LOC employs a nylon pellet positioned at the center of the nut, which is critical to its light-friction locking feature. This pellet extends throughout the wall of this two-way nut, creating the necessary frictional thread interference to lock the nut. The PEL-LOC is available in 1, 2, and 3 pellet configurations in a choice of American Standard and Metric; hex-finished, jam, heavy, hi, square, acorn, and flange nuts.


Steel Grade 2-5-8, 2H/DH, Monel, brass, bronze, aluminum alloys, and stainless steel


UNC, UNF or 8UN Series, Class 2B, 3B, left-hand thread, and Metric


Plain, zinc, cadmium, mechanical galvanized, and other platings and coatings