A194 2H Heavy Hex Nuts to MalaysiasASTM F3125 Structural Bolts to AustriaHex Cap Screws Torque SpecificationsNylock Set ScrewsSlotted set screws to USSystem HR Structural Nuts to America
Reasonable price for ASTM A325M 8S Heavy Hex Structural Bolts for Irish Manufacturer Related Video:
After years of fighting these things I finally figured out how to install them without destroying several in the process.