- Supply TypeManufacturer, Exporter, Supplier
- Preferred Buyer Location All over the world
-12 point -A194-2H -Acorn -Anco -Battery -Cage -Cap -Castle -Clinch -coupling -Covered -Flange -Finished hex -finished hex jam -Flex loc -Heavy hex -Hex jam -Hex machine -Jam -Keps -left hand thread -Nylon Insert -Locknuts -Plug -Prevailing -Reversible -round -self locking -Structural -Square -Tee -Torque lock