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Fastening Seals
Fastening Seals
Slotted Hex Bolt
Standard：
API ASTM ASME DIN ISO
Grade：
All grades
Surface Treatment：
Blackening/ Electrogalvanizing/ Trivalent Color Zinc/ Manganese Phosphating/ Zinc Phosphating/Dacromet/Q235 /Hot-Dip Galvanizing /Zinc-Nickel Alloy /Powder Infiltrating Zinc
Nut
Standard：
API ASTM ASME DIN ISO
Grade：
All grades
Surface Treatment：
Blackening/ Electrogalvanizing/ Trivalent Color Zinc/ Manganese Phosphating/ Zinc Phosphating/Dacromet/Q235 /Hot-Dip Galvanizing /Zinc-Nickel Alloy /Powder Infiltrating Zinc
Heavy Hex Nut
Standard：
API ASTM ASME DIN ISO
Grade：
All grades
Surface Treatment：
Blackening/ Electrogalvanizing/ Trivalent Color Zinc/ Manganese Phosphating/ Zinc Phosphating/Dacromet/Q235 /Hot-Dip Galvanizing /Zinc-Nickel Alloy /Powder Infiltrating Zinc
Hex Nylon Lock Nut
Standard：
API ASTM ASME DIN ISO
Grade：
All grades
Surface Treatment：
Blackening/ Electrogalvanizing/ Trivalent Color Zinc/ Manganese Phosphating/ Zinc Phosphating/Dacromet/Q235 /Hot-Dip Galvanizing /Zinc-Nickel Alloy /Powder Infiltrating Zinc
Hexagon Thin Nut
Standard：
API ASTM ASME DIN ISO
Grade：
All grades
Surface Treatment：
Blackening/ Electrogalvanizing/ Trivalent Color Zinc/ Manganese Phosphating/ Zinc Phosphating/Dacromet/Q235 /Hot-Dip Galvanizing /Zinc-Nickel Alloy /Powder Infiltrating Zinc
Large Diameter Nut
Standard：
API ASTM ASME DIN ISO
Grade：
All grades
Surface Treatment：
Blackening/ Electrogalvanizing/ Trivalent Color Zinc/ Manganese Phosphating/ Zinc Phosphating/Dacromet/Q235 /Hot-Dip Galvanizing /Zinc-Nickel Alloy /Powder Infiltrating Zinc
Super Nut
Standard：
API ASTM ASME DIN ISO
Grade：
All grades
Surface Treatment：
Blackening/ Electrogalvanizing/ Trivalent Color Zinc/ Manganese Phosphating/ Zinc Phosphating/Dacromet/Q235 /Hot-Dip Galvanizing /Zinc-Nickel Alloy /Powder Infiltrating Zinc
