5/8"-11 UNC Heavy Hexagon Nuts

5/8"-11 UNC heavy hexagon nuts machined from silicon bronze on a Doosan GT2100M multi-axis CNC lathe.

Nuts are machined from bar or hex stock, tapped to the thread class specified, and heat treated where the grade requires it. Heavy hex, jam, castellated, cap, seal and coupling patterns are turned in-house, so special dimensions cost no more than standard ones.