Lock Nut, Finish Zinc Plated, Material Steel, Material Grade/Class Grade 2, Thread Size 1 In.-14, Hex Width 1 7/16 in, Hex Height 1 1/8 in, Lock Type Nylon Insert, Dimensional Standards ASME B18.16.6, Material Quality Standards ASME B18.18.6, System of Measurement Inch, Hex Type Jam Hex, Thread Direction Right Hand, Color Silver, Insert Material Nylon, Made in North America No, Manufacturer Location Globally Sourced, Pack Size Small Pack, REACH Compliant Yes, Removable No