Internal Hexagonal Cylindrical Head Flanged Bolt DIN 251

• Material: Carbon Steel
• Type: Hexagon Head
• Connection: Common Bolt
• Head Style: Hexagonal
• Standard: DIN, ANSI, GB, JIS, BSW
• Grade: 4.8
• Model NO.: DIN 251
• Application: Machinery
• Finish: Black
• Color: Blue-White, Black, Yellow, Grey, Silver
• Transport Package: 25 Kg of Hex Bolts Per Carton, 36 Cartons/Pallet.
• Specification: DIN251
• Trademark: WELL BOLT
• Origin: China
• HS Code: 7318150000
• Production Capacity: 3000 Tons Hex Bolts Per Year

Product Description

DIN251 Hex Flange Bolts

 

Standard:	ASME B 18.2.1, IFI149,DIN931, DIN933, DIN558, DIN960, DIN961, DIN558, ISO4014 and etc.
Size:	standard & non-standard, spport customized
Material:	Carbon Steel, Alloy Steel, Stainless Steel, Brass 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 oxide, Nickel, Chrome, H.D.G and etc.
Packing:	Bulk in cartons (25kg Max.)+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-go gauge and etc.
Supply Ability:	2000 tons per month
MinimumOrder:	Not limited
Trade Term:	FOB/CIF/CFR/CNF/EXW/DDU/DDP
Payment	T/T, L/C , D/A  , D/P , Western Union  ,MoneyGram ,etc
Market:	South&north Amrica/Europe/East&South east Asia/ Australia and Africa etc.
Our advantage:	One-stop shopping; High quality; Competitive price; Timely delivery; Technical support; Supply Material and Test Reports;
Notice:	Please lets know the Size, quantity, Material or Grade, surface, If it is special and Non-standard products, please supply the Drawing or Photos or Samples to us