Seal lock nuts/Sealing nuts flange type/self sealing nuts/Self seallock Sealing Nuts / sealed lock nuts / Yellow zinc plated sealing nuts flange type / grey phosphated sealing nuts, yellow zinc coated sealed lock nuts
1. Size: M6,M8, M10, M12, M14, M16, M20, ---, etc
2. Material: Carbon steel
4. Finish: Yellow Zinc Plated, Zinc Plated, Galvanized, Phosphated, etc
5. Features: Tighter seal against gases and fluids
Can be used in the temperature range -40 to +110C
Corrosion resistant
Can be machine-installed