Basic Info.
Transport Package
Cartons&Pallets
Product Description
Product Description1. Certification: ISO, ROHS, SGS
2. Available Standard: DIN, ANSI, ASTM, JIS, BSW
3. Strength: Grade 4.8,Grade 8.8,Grade10.9,Grade12.9 A2-70, A4-70, A4-80
4. Finishing: Yellow, blue, white zinc plated, Galvanized,HDG,Chromate,Dacromet
5. Available material: Carbon steel, stainelss steel SS304, A2 ,Stainless steel SS314,A4.
6. Size: M2-M100, Length: 5-300mm, Moq: 500pcs, Port: Shenzhen, Shanghai
7. Available Packing: Plastic bags+Chipboard Cartons+Plywood pallet with Belt &Film.
| Product Name | High Strength M4 M5 M6 M7 M8 SS304 Stainless Steel Lock Nut DIN6925 |
| Material | Stainless steel SS304,SS316,SS321,Duplex Stainless Steel |
| Color | Silvery |
| Standard | DIN GB ISO JIS BA ANSI |
| Grade | A2-70,A4-80,A4-70 |
| Finished | Polish,passivation |
| Thread | coarse, fine |
| Used | building industry machinery |
Production process
Certifications
Company information
Package&Delivery
FAQ:Q1: What are your main products?
A: Our main products include precision electronic screws,set screws, knurling nuts,Inch screws and bolts,washers,12.9 and 14.9 high-strength steel fasteners, customized fasteners, etc. The materials involve in carbon steel (4.8, 8.8, 10.9, 12.9), stainless steel (304,316,316L), brass, titanium and so on.
We can supply the latest designs or customized fasteners.
Specialty: automobile fasteners, photovoltaic screws, and high-speed rail fasteners, special T bolt, double ended bolt, etc.
Q2: Which industry field are your products used in?
A: Our products are mainly used in electronic products, mechanical equipments, new energy products, intelligent manufacturing, communications-equipments, protective products, household electrical appliances, automobiles, etc. Our products are burr-free, high-strength, anti-corrosion, environmental protection, etc.
Q3: How long is your delivery time?
A: In case of available products in stock, we can ship it within two business working days after receiving payment. In case of custom order, it depends on craftwork and quantity.
Q4: Which country is your main export country?
A: Our main export regions include Europe, North America, South America, Mid-East, Asia, Africa, etc.
Q5: How can I customize my products?
A: Attach your drawings include as much as details (surface treatment, material, quantity and special requirements etc).
Q6: Can I trust you?
A: Absolutely YES. We are 11 years "******" Golden supplier.
Q7: Can I visit your factory?
A: Yes! Warmly welcome to visit our factory. It would be great if you can inform us in advance.
Q8: Can we do SGS inspection for the material?
A: Yes. Inspection fee needs to be included in quotation.
Q9: How about the after sales?
A: If our product have some problems, firstly, please send pictures or videos to us, let us identify what might be the problem. We can send the replacements free or provide you discounts in your next order for compensation depending on situations.
Address:
No. 7 of Shuhong Road, Electronic Information Industrial Park, Chengyang District, Qingdao, Shandong, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Industrial Equipment & Components
Company Introduction:
Qingdao Harvest Industrial & Trading Co., Ltd established in 2012, is mainly devoted in the design, production, and sales of high quality fasteners, such as the standard and non-standard cold forming bolts, screws, nuts, as well as the CNC parts. To guarantee the high quality, the fty imported over 500 sets of cold forming machines, CNC machines, Stamping machines and the inspecition equipments from Japan, Switzerland, American and Taiwan etc. The fty has also passed the ISO9001 and TS16949 audit. With strict quality control, competitive price, and professional service, we provide one-stop solutions to our customers in and abroad, and win good raputations from our partners.
