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Steel A325 & A490 Twist Off Bolts ASTM F3125 Grade F1852, A325 TC Steel Structural Bolts Tension Control Bolts ASME B 18.2.6

Product Description

⚙ Product Description
Product Name Hex Head Bolt
Size M3-M150 (3/16''- 6''), Customized
Materials Carbon / Stainless Steel, Alloy Steel, Inconel, Duplex Stainless Steel
Grade ASTM A325, ASTM A490, SAE J429 Gr.2/ 5/ 8, ASTM A307 Gr.A...
Grade 4.8 / 8.8 / 10.9 / 12.9, A2 / A4, SAE Class 2 / 5 / 8
Finish Plain, Zinc Plated (Clear/Blue/Yellow/Black), Black Oxide, Nickel, Chrome, H.D.G, etc.
Thread UNC, UNF
Standard ISO, DIN, ANSI, JIS, BS, Non-standard
Property Class Grade 4.8 / 8.8 / 10.9 / 12.9, SAE Class 2 / 5 / 8, A2 / A4
Sample Service Samples are all in free.
MOQ Standard: 1 Pcs
Customized: According to customer's demand
Certificate ISO9001, CE, SGS, BV
Advantage Competitive price
Superior quality
OEM ODM service
Packing Bulk in cartons (25kg Max.) + Wood Pallet, or according to customer special demand
Payment Terms T/T, L/C, PayPal, etc.
Departure Port Ningbo China / Shanghai China
Delivery Method By sea, by air, or by express service
Application Oil & Gas; Structural Steel; Metal Building; Tower & Pole; Wind Energy; Mechanical Machine; Home Decorating
📷 Product Showcase
❓ Frequently Asked Questions
FAQ 1 Why choose us as your fasteners supplier?

To provide our customers with first-class services in the supply of quality fasteners minimizing costs.

Vision: We wishes to build successful relations with our partners and be their first choice as an fasteners supplier.

Mission: Professional customer service, and innovation in technology. Further more, we do not only offer you fasteners with more reasonable quality and price than your expectations, but also would like to be your friend and to provide you market sales suggestion for your reference, if you have a better idea , please feel free to share with us.

FAQ 2 How is the quality ensured?

All our processes strictly adhere to ISO9001:2008 procedures. We have strict quality control from producing to delivery. Our company had strong technology support, We have cultivated a group of managers who are familiar with product quality , good at modern concept of management.

FAQ 3 What should I do if the required product cannot be found on the website?

You can send the pictures/photos and drawings of the products you need by email , we will check if we have them. We develop new models every month, Or you can send us samples by DHL/TNT, then we can develop the new model especially for you.

FAQ 4 Can you follow drawing tolerances and meet high precision requirements?

Yes, we can, we can provide high precision parts and make the parts as your drawing.

FAQ 5 How should I place an order and arrange payment?

By T/T, for samples 100% with the order; for production, 30% paid for deposit by T/T before production arrangement, the balance to be paid before shipment.

FAQ 6 What is the delivery time and available transportation modes?

Standard parts: 7-15 days.
Non-standard parts: 15-25 days. We will make the delivery as soon as possible with the guarantee quality.

In general, the production are heavy, we advice to make delivery by sea, Also we respect your views of other transportation as well.

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