8.8 Grade Standard Size Bolt and Nut, Nut/Bolt, Bolt
Model No.: steel bolt
· Effect: Hex bolt is most widely used kind of bolts, it has the outer thread's main function is to cooperate with the nuts. Using this thread connecting methods, make two parts fucked.
· Applications: main service in the petrochemical industry, food machinery, construction decoration, solar energy industry, water treatment equipment industry, electronic industry and other industries.
· PRODUCTS: If customers have any products of similar manufacturing methods, please send us the drawing and specifications
|Products Name:||bolt and nut|
|Standard.:||DIN, ASTM, JIS, GOST, GB, BSW|
|Material::||Carbon steel, Stainless steel, Alloy Steel etc.|
|Grade:||4.6, 4.8, 5.6, 6.8, 8.8, 10.8, 10.9, 12.9|
|Finish:||black oxide, color-zinc plated, polishing, passivation, hot dipped galvanized or as request.|
|Quality:||High-quality raw material, strict inspection|
|Product features:||Features of fastening strength is very big|
|Minimum Order Quantity:||More than 500PCS|
|Shipment Port:||Mainly Qingdao Port China|
|Delivery Time:||The fastest 20-30days, According to the volume to determine the delivery time.|
|Packing:||Box, carton or plastic bags, then put on pallets, or according to the demand of the customers|
Select quality manufacturers Quality guarantee Technical support Gather different parts into one container Unobstructed communication Delivery Merchandise in time LCL is acceptable OEM parts number guidance Our products are developed based on special high-quality steel. Noted from the hardness distribution curve which is made through inspection to the anatomized idlers: reasonable hardness distribution curve, high hardness, good wear-resistant and long use life.
Manufacture Procession :
First, we have our own High-precision Digital Machining center for mould making in special Mould Workshop, excellent mould make product beautiful appearance and its size accurately.
The second, we adopt blasting procession, removing Oxidation surface , make the surface to be bright and clean and uniform and beautiful. The third, in heat treatment: We use the Controlled-atmosphere Automatic heat treatment Furnace, we also have four mesh belt convey furnaces, Can deal with the products in different sizes keeping the non-oxidation surface The all process quality control :
The quality control is strictly performed from buying raw materials in warehouse to different machining procession and to final packing. We have Magnetic Powder Detector, Material Testing Machine, Metallographic Microscope, such testing instruments, guarantee product high quality and beautiful appearance. Our production capacity : Single bolts, every month can produce 1.7 million bolts. Now we buy a Full Automatic Cool-forging Machine. this greatly enhances our production capacity with more quality and more beautiful appearance. FAQ :
1. You are a trader or a manufacturer?
We are an industry and trade integration business, our factory located in Jining Shandong, and our sales department is in City centre of Zhangqiu Shandong.
2. How can I be sure the part will fit my requirements?
Give us correct product details, Or measure the parts give us dimension or drawing.
3. How about the payment terms?
We usually accept T/T or L/C. other terms also could be negotiated.
4. What is your minimum order?
It depends on what you are buying. Normally, our minimum order is USD5000. one 20' full container and LCL container (less than a container load) can be acceptable.
5. What is your delivery time?
FOB Qingdao or any Chinese port : 30-45 days . If there are any parts in stock , our delivery time is only 7-10 days.
6. What about Quality Control?
We have a perfect QC system for the perfect products. A team who will detect the product quality and specification piece carefully, monitoring every production process until packing is completed, to ensure product safely into container.
Contact us if you would like any further details or information on any of High quality machinery spare parts , and we will be more than happy to answer any questions that you may have. Contact us if you need more details on Bolt. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Nut、Anchor Bolt. If these products fail to match your need, please contact us and we would like to provide relevant information.
Product Categories : Steel Bolt
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