SpecificationsMS21340-05 Reference : 321MS21340-05Brand :Bristol IndustriesMil-Spec Nuts - Hex, Plain, Thread Size: 5/8", Nut Height: 1/8", Head Width: 3/4", Steel, PassivatedGet Shipping EstimateZIP*Non-stock pricing and lead time may be subject to change based on manufacturing availability.
SpecificationsNAS509L6 Reference : 321NAS509L6Brand :Bristol IndustriesNAS Nuts - Plain, Hexagon, Drilled, Nut Height: 0.250", Thread Size: 0.375", Steel Comp 4130, CadmiumGet Shipping EstimateZIP*Non-stock pricing and lead time may be subject to change based on manufacturing availability.