1-1/8 - 7 UNC Grade 2 Heavy Hex Lock Nut with Nylon Insert MPN:B52001664

Titan USA's 1-1/8 - 7 UNC grade 2 heavy hex lock nuts are designed for use with heavy hex cap screws, providing superior holding strength and vibration resistance. The nylon insert prevents damage to the threads on either side of the nut while ensuring a snug fit during installation. The zinc plating ensures resistance against rust and corrosion in demanding environments. Perfect for professional contractors and do-it-yourselfers, these heavy hex lock nuts offer an economical solution for numerous applications such as construction, automotive, machinery repair, or plumbing. The high-quality material ensures long-lasting durability while the versatility of the design offers endless possibilities when securing cap screws in place.