Round Coupling Nuts Stainless Steel Round Tub Inner Thread

• Material: Stainless Steel
• Type: Round Head
• Connection: Common Bolt
• Head Style: Round
• Standard: DIN, ANSI, GB, JIS, GOST, BSW
• Transport Package: 25kg Per Carton, 36 Cartons Per Pallet
• Trademark: WELLBOLT
• Origin: Jiaxing
• HS Code: 731816
• Production Capacity: 8000 Tons Per Year, 100ton/Month

Product Description

We are professional suppliers on high quality fasteners, insisted on the principle of high quality and the best service. Our products and service have extended to Europe, East Asia, North America, middle east and all over the world.
Available materials :

Stainless Steel	SS201,SS301, SS303, SS304, SS316, SS416 etc.
Steel	mild steel, Carbon steel,12L14, 12L15,4140, 4340, Q235, Q345B, 20#, 45# etc.
Brass	HPb63, HPb62, HPb61, HPb59, H59, H68, H80, H90 etc.
Copper	C11000,C12000,C12000 C36000 etc.
Aluminum	AL6061, AL6063, AL6082, AL7075, AL5052, A380 etc.

Surface treatment:

Aluminum parts	Stainless Steel parts	Steel parts	Brass parts
Clear Anodized	Polishing	Zinc plating	Nickel plating
Color Anodized	Passivating	Oxide black	Chrome plating
Sandblast Anodized	Sandblasting	Nickel plating	Electrophoresis black
Chemical Film	Laser engraving	Chrome plating	Oxide black
Brushing	Electrophoresis black	Carburized	Powder coated
Polishing	Oxide black	Heat treatment
Chroming		Powder Coated