Two-Piece, Free-Spinning Locknut

This two-piece, free-spinning locknut features a nonmetal insert recessed into the bottom of the nut, which provides a sure seal. The DRAKE’s positive locking ensures a secure nut-to-bolt lock with no damage to mating threads. These locknuts are available in American Standard and Metric; hex-finished, heavy, and hi 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, and other platings and coatings