Hex Lock Nuts - 15/64" - Nylon Insert - 5/Pkg

Designed for structure assembly and everyday fastening, this 10-24 hex lock nut pairs an 18-8 stainless steel body with a zinc finish and a nylon insert that maintains clamp force under vibration. The hex profile works with standard wrenches, and the 3/8" wrench size plus 15/64" thickness simplify selection for compact installs. Presented in silver with a white nylon insert, for repairs, replacements, and maintenance. Resistance to pool chlorine is indicated on the packaging, and chamfered faces with a bore lead-in help thread starts.