M91224: Hexagonal Crown Nut, 5/16"

High-performance lock nut designed to secure bolts and prevent loosening under vibration. Features a 14.27 mm (9/16 in) width across flats and 7.94 mm (5/16 in) thread size for versatile applications. Boasts a thickness of 36 mm (1.42 in) and 18 threads per inch for robust and reliable fastening. Made from durable nylon for enhanced strength and longevity.