Durable DIN603 Carriage Bolt Zinc Plated Square Neck Fasteners

• Customization: Available
• Material: Carbon Steel
• Type: Hexagon Head
• Model NO.: DIN603
• Connection: Common Bolt
• 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: 7318150000
• 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
Our state-of-the-art testing laboratory is equipped with a Magnetic Powder Detector, Material Testing Machine, and Metallographic Microscope. These advanced instruments ensure our products boast unparalleled quality and an aesthetically pleasing appearance. Rigorous quality control is maintained at every stage, from the procurement of raw materials to final packaging, guaranteeing excellence in every product.

Firstly, we utilize our own High-precision Digital Machining Center within a specialized Mould Workshop. This ensures that our moulds are meticulously crafted, delivering products that are both visually appealing and dimensionally accurate.

Secondly, we employ a blasting process to remove oxidation, resulting in a surface that is bright, clean, uniform, and visually stunning.
Company Information

Ningbo Beilun Milfast Metalworks Co., Ltd. is a distinguished fasteners manufacturer based in Ningbo, specializing in Threaded Rods, Studs, Bolts, Nuts, Washers, and Stamping metal parts. Renowned for our high-quality products and exceptional service, we enjoy a strong reputation and trust among our customers.

Milfast Metalworks offers an extensive range of products: 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 a plethora of other metal components.

Our products are crafted from premium materials including carbon steel, alloy steel, and stainless steel. We also cater to custom requirements by providing special fasteners tailored to customers' drawings or samples.

Packing & Delivery
We offer standard packaging options including cartons and pallets, typically 20-25 kgs per carton with 36 cartons per pallet. Custom packaging solutions are also available to meet specific client requirements.To ensure the utmost safety of your goods, we provide professional, environmentally friendly, convenient, and efficient packaging services.
FAQ
Q: Are you a trading company or a manufacturer?
A: We are a factory, and OEM services are available.
Q: What is your delivery time?
A: Typically, it is 7-10 days if the items are in stock. For items not in stock, the delivery time ranges from 15-20 days, depending on the quantity ordered.
Q: Do you provide samples? Are they free or chargeable?
A: Yes, we provide samples free of charge; however, the cost of freight is not included.
Q: What are your payment terms?
A: We require 30% T/T in advance, with the balance due before shipment or via L/C.
If you have any further questions, please feel free to contact us at the following: