Perfect for automotive use and solves OEM incompatibility issues with straight fittings.
They are made of good quality straight steel, with extra strength and rust-resistance, they are hardened to prevent wear, smooth surface for easy to install.
Constructed from high-strength zinc-plated steel for extra strength and rust-resistance.
Easy to use,fully replace missing or broken grease zerks by simply inserting lubricant directly into the bearing without disassembling or replacing the entire bearing.
For restoration and replacing missing or broken grease zerks on your machinery.