M6 M7 M8 M10 Zinc Plated DIN6921 Stainless Steel Hex Flange Bolts S-S 304 316 Aluminum Hex Flange Head Bolts DIN Standard Bolts

• Customization: Available
• Material: Carbon Steel
• Type: Hexagon Head
• Connection: Common Bolt
• Head Style: Hexagonal
• Standard: DIN, ANSI, GB, JIS, BSW, GOST
• Grade: 10.9
• Application: Machinery, Chemical Industry, Environmental, Building
• Finish: Blue-White Zinc Plated
• Washer Material: EPDM
• Quality: High
• Delivery Time: 7-20days
• Transport Package: Cartons+Pallets
• Specification: M5-M100
• Trademark: Lewei
• Origin: China
• HS Code: 7318159090
• Package Size: 26.00cm * 24.00cm * 15.00cm
• Package Gross Weight: 23.000kg

Product Description

Name	Customized carbon steel Gr5 black oxide,HDG ASTM A325 high-strength heavy hexagonal structural bolts, hot-dip galvanized Hex bolts,1/2",5/8",3/4"
Place of Origin	Jiaxing, Zhejiang, China
Size	M5-M100 or non-standard
Finish	Plain, Zinc Plated(Clear/Blue/Yellow/Black), Black oxide, Nickel, Magni,Geomet,H.D.G.,Electrophoresis etc.
Test Equipments	Caliper, Go&No-go gauge, Tensile test machine, Hardness tester, Salt spraying tester, H.D.G thickness tester, 3D detector,Projector, Magnetic flaw detecte...
Material	Carbon Steel, Alloy Steel, Stainless Steel
Grade	ASTM Gr.2 Gr.5,A325,Gr.8; Class 8.8, 10.9, 12.9; A2-70, A4-70, A4-80.etc
Standard	GB, DIN, ISO, ANSI/ASTM, BS, BSW, etc
Non-standards	OEM is available, according to drawing or samples
Samples	Samples are free.
Package	bulk in cartons (25kg Max.)+wood Pallet or according to customer special demand
Payment	T/T,L/C

Mainly Product:

1. BOLT: Our extensive selection includes hex bolts, carriage bolts, heavy hex bolts, flange head bolts, and anchor bolts, among others, to suit all your fastening needs.
Standard: We adhere to global standards such as DIN933/931, DIN6921, DIN912, DIN603, DIN7985, DIN7991, ASME/ANSI B18.2.1, ASME/ANSI B18.2.3.1M, GB, BSW, and ISO to ensure superior quality and consistency.

2. NUT: Choose from our wide range including DIN934, DIN6923, DIN985, ISO4032 hex and heavy hex nuts, A194 2H nuts, A563/A563M cap nuts, and durable nylon nuts, crafted for excellence.
Rod: Explore our robust threaded rods such as DIN975, DIN976, threaded bars, DIN975 stud bolts, and B7 stud bolts for dependable structural support.

3. SCREW: We offer self-drilling screws, self-tapping screws, hex lag screws, machine screws, furniture screws, and wood screws, each engineered for precision and strength.

4. WASHER: Our washers include flat washers DIN125, spring washers DIN127, lock washers, square washers, and spring lock washers, all designed to provide reliable security.



At Jiaxing Yunxi Technology Co., Ltd., our commitment is to deliver bolts and nuts that not only meet but exceed international standards and cater to the unique demands of our valued clients.
We maintain rigorous control over the appearance, size, hardness, coating thickness, and tensile strength of our products. For mechanical performance tests, our trusted third-party partners ensure accuracy and reliability.
Our meticulous data organization and analysis lead to the creation of detailed, traceable inspection reports, preserved in our archives for your peace of mind.

 

 

FAQ

Q1: Are you a trading company or a manufacturer?
A1: We are a proud factory, dedicated to crafting high-quality products.

Q2: Can I visit your factory?
A2: Absolutely! We warmly welcome you to visit our factory. Kindly inform us in advance to ensure a personalized tour.

Q3: What is the quality of your products?
A3: With cutting-edge production and testing equipment, every product undergoes a stringent 100% inspection by our QC team before shipment.

Q4: How competitive are your prices?
A4: Our products combine high quality with reasonable pricing. Please send an inquiry, and I will promptly provide you with a detailed quote.

Q5: Do you offer free samples?
A5: We offer free samples for standard fasteners, although clients are responsible for express charges.

Q6: What is your delivery time?
A: For standard parts, expect delivery in 7-15 days. Non-standard parts take 15-25 days. We prioritize rapid delivery without compromising on quality.

Q7: How do I place an order and make payment?
A7: Payments can be made via T/T. For samples, 100% upfront. For production, a 30% deposit is required before arrangement, with the balance due prior to shipment.