National Engineered Fasteners is a distributor of MS nuts including machine screw, metal, military specification, Monel®, & nickel. MS Nuts include hex nuts & lock nuts. Hex nuts include jam, heavy, regular, small pattern, & AN, MS, NAS. Lock nuts include all metal, nylon inset, thin pattern, & AN, MS, NAS. Industries served include military, aerospace, defense, mechanical, original equipment manufacturers, petro-chemical, power generation & mass transit. All MS nuts are DFAR compliant.
