Industrial Grade DIN603 Carriage Bolt Square Neck for Structural Integrity

• Customization: Available
• Material: Carbon Steel
• Type: Hexagon Head
• Model NO.: DIN603
• Head Style: Hexagonal
• Standard: DIN
• Grade: 6.8
• Application: Machinery
• Finish: Blue-White Zinc Plated
• Transport Package: Packages
• Specification: 1100*800
• Trademark: M
• Origin: Ningbo
• HS Code: 73181500
• Production Capacity: 5000ton/Month

Product Description

Description

Standard:	ASME/ANSI B 18.2.1, DIN603,
Diameter:	1/2"-1 1/2",M12-M36
Length:	≤800mm or 30"
Material:	Carbon Steel, Alloy Steel, Stainless Steel, Brass
Grade:	SAE J429 Gr.2, 5,8; ASTM A307Gr.A, Class 4.8, 5.8, 6.8, 8.8, 10.9, 12.9;A2-70,A4-70,A4-80
Thread:	M,UNC,UNF
Finish:	Plain,Black oxide, Zinc Plated(Clear/Blue/Yellow/Black), H.D.G, Nickel, Chrome,PTFE,Dacromet,Geomet,Magni,Zinc Nickel,Zinteck.
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
Equipments:	Caliper, Go&No-go gauge, Tensile test machine, Hardness tester, Salt spraying tester, H.D.G thickness tester, 3D detector, Projector, Magnetic flaw detecter
Supply Ability:	1500 tons per month
MinimumOrder:	500KG or according to customer demand
Trade Term:	FOB/CIF/CFR/CNF/EXW/DDU/DDP
Payment:	T/T, L/C,West union,Paypal.etc
Market:	Europe/South&north Amrica/East&South east Asia/Middle East/Australia and ect.
Professional:	More than 10 years experience in fasteners industry Our Main market is North&South America and proficient in DIN/ASME/ASTM/IFI standard.
Our advantage:	One-stop shopping; High quality; Competitive price; Timely delivery; Technical support; Supply Material and Test Reports; Samples for free
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

Testing Laboratory
Equipped with state-of-the-art Magnetic Powder Detectors, Material Testing Machines, and Metallographic Microscopes, our testing instruments ensure unparalleled product quality and exquisite appearance. From the procurement of raw materials to the final stages of packing, stringent quality control measures are meticulously enforced.

Firstly, our specialized Mould Workshop, featuring a High-precision Digital Machining Center, allows for the creation of molds that guarantee both beautiful product aesthetics and precise dimensions.

Secondly, we employ an advanced blasting process to eliminate oxidation on surfaces, resulting in a clean, bright, uniform, and aesthetically pleasing finish.
Company Information

Ningbo Beilun Milfast Metalworks Co., Ltd., a leading fasteners manufacturer in Ningbo, specializes in Threaded Rods, Studs, Bolts, Nuts, Washers, and Stamping metal parts. Renowned for our high-quality products and exceptional service, we have earned the trust and loyalty of our customers.

Milfast Metalworks offers a diverse range of products, including THREADED RODS, STUD BOLTS, HEAVY HEX BOLTS, STRUCTURAL BOLTS, HEX BOLTS, FLANGE BOLTS, TRACK BOLTS, CARRIAGE BOLTS, HEAVY HEX NUTS, STRUCTURAL NUTS, HEX NUTS, FLANGE NUTS, CASTLE NUTS, SQUARE NUTS, FLAT WASHERS, SPRING WASHERS, SPECIAL FASTENERS, and numerous other metal parts.

Our product materials include carbon steel, alloy steel, and stainless steel. We also offer custom fasteners based on customer drawings or samples.

Packing & Delivery
Our standard packaging includes cartons and pallets, with each pallet weighing 20-25 kgs and containing 36 cartons. Custom packaging options are also available to meet client specifications.To ensure the utmost safety of your goods, we provide professional, eco-friendly, convenient, and efficient packaging services.
FAQ
Q: Are you a trading company or manufacturer?
A: We are a factory and offer OEM services.
Q: What is your delivery time?
A: Typically, delivery takes 7-10 days if items are in stock. For out-of-stock items, delivery ranges from 15-20 days, depending on the quantity.
Q: Do you provide samples? Are they free or paid?
A: Yes, we offer free samples, but the cost of freight is not included.
Q: What are your payment terms?
A: 30% T/T in advance, with the balance due before shipment, or L/C.
If you have further questions, please feel free to contact us below: