Coupling Nuts Inch Hex Square Internal Thread Stainless Steel

• Material: Stainless Steel
• Type: Hexagon Head
• Connection: Common Bolt
• Head Style: Hexagonal
• 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.

Standard	ASME, IFI, DIN, ISO and etc.
Size	Standard & non-standard, spport customized
Material	Carbon Steel, Stainless Steel and etc.
Grade	SAE J429 Gr.2, 5,8; ASTM A307Gr.A, Class 4.8, 5.8, 6.8, 8.8, 10.9, 12.9 and etc.
Thread	UNC,UNF
Finish	Plain, Zinc Plated(Clear/Blue/Yellow/Black), Black, H.D.G and etc.
Packing	Bulk in cartons on wood pallet or according to customer special demand.
Application	Structural Steel; Metal Buliding; Oil&Gas; Tower&Pole; Wind Energy; Mechanical Machine; Automobile: Home Decorating and etc.
Test Equipments	Desktop direct- reading spectrometer, cutting machine, automatic pre- milling machine, polishing machin, hard-testing gauge(Vickers), metallography microscope, electrolytic thickness gauge, tensile testing machine, salt spray device, magnetic detection machine(magnetic particle flaw detector), Caliper, Go&No
Supply Ability	About 2000 tons per month
Our advantage	One-stop shopping; High quality; Competitive price; Timely delivery; Technical support; Supply Material and Test Reports;