Basic Info.
Material
Carbon Steel, High Strength Steel, Stainless Steel
Standard
DIN, ANSI, GB, JIS, BSW, GOST
Grade
A2-70, A4-80, 4.8/8.8/10.9/12.9
Application
Machinery, Chemical Industry, Building
Finish
Zinc Plated, Galvanized, Passivated, Chrome Plated
Certification
ISO, RoHS, SGS, TUV
Transport Package
Bulk/Small Box/Carton/Pallets
Product Description
China Factory Domed Heads With A Square Section Bolt:
Features:Products | Bolt,Screw,Nut,Washer,Pin,Rivet and Non-standard fasteners according to drawings. |
Standard | ISO,DIN,JIS,ANSI,BSW,GB and non-standard fastener according to customers' drawing |
Machines | Auto pressing machines, automatic heading machine,CNC machines, cold header high-precision surface grinder machine, involantary grinder machines,Hardness tester, Electrolytic metrical thickness gauge, Vision Measuring Machine,Thickness Gauge and so on |
Material | 1.Stainless Steel,Carbon Steel,Alloy Steel,Spring Steel,.Brass,Aluminum,Other material,like nylon and plastic and so on. |
Surface Finishing | Zn- Plated,Ni-plated,Passivated,Tin-plated,Sandblast and Anodized, Polish,Electro Painting,Black Anodize,Plain,Chrome plated,Hot Deep Galvanize(H. D. G. ) ,Brass Plating,Black Oxide etc. |
Manufacture Process | Heading/Machining/Threading/heat treatment/plating/Baking/QA/Package/Shipping |
Lead time | 7-15 working days as usual,It will based on the detailed order quantity. |
After-sale service | we will follow up goods for every customer and help solve problem after sales. |
Sample | We can supply the samples for free,if the samples we have in stock |
1.Safety performance:
Carriage bolts are made of high-quality materials and are precision designed and tested to ensure a strong and reliable connection. Carriage bolts are designed to have even load distribution, reducing the risk of stress concentrations and improving overall connection strength.
2.Durability:
Carriage bolts are manufactured from high-quality materials for excellent durability and corrosion resistance. Whether in everyday use or harsh environments, carriage bolts maintain the strength and reliability of their connections.
3.Beautiful appearance:
Our carriage bolts not only offer superior functionality, but also look great. Carefully designed threads and smooth surface treatments allow carriage bolts to demonstrate high quality and fine craftsmanship at the connection site. Company Profile:Hebei Jingzhao Fastener Group Co., Ltd. was established in 2014. It is an industrial and trading company integrating production, R&D and sales. It is an industry-leading enterprise focusing on providing photovoltaic brackets, anti-seismic brackets and fastener products. The company occupies an area of 24 acres and has a full set of production lines for anti-seismic support and hanger accessories, photovoltaic solar brackets, and more than 30 assembly lines of pressing equipment, with a total investment of 18 million USD. The company has passed ISO9001 quality management system, environmental management system ISO14001 and OHSAS18001 occupational health and safety management system standards, its annual production capacity of stents reaches 2GW. The company is committed to providing reliable support and solutions for the solar industry, construction field and engineering projects.
Handan Ruiji New Energy Co., Ltd., a subsidiary of Hebei Jingzhao Group Co., Ltd., is located in Handan, Hebei Province, the "Capital of Fasteners". It is the foreign trade department of the group company and is committed to serving customers in overseas markets with the regular and customized needs for the production of photovoltaic installation system accessories and fasteners,and providing high-quality products and professional technical support to users around the world.
As a professional manufacturer and supplier, we provide customers with high-quality products and perfect service experience. We promise to provide you with excellent support and service, and work with you to create a sustainable future!FAQ:Q1: Are you a manufacturer or a Trading company?A: We are manufacturer of solar PV mounting systems and related accessories since 1999, with rich practical experience and mature production technology, and has several production lines, and our products have won the favor of customers from all over the world.
Q2: How long is your delivery time?A: It depends on whether we have stock, if we have stock products, we can delivery in 2 days after receive the payment. And normally our production time is in 15-20 workdays for one container (20-26 ton).
Q3: How about your packing?A: By cartons,wooden boxes,pallets. We also can make customer's logo on the cartons. Or we customize Cartons according to customers' requestment .
Q4: How can I get the price?A: We usually quote within 24 hours after we get your inquiry (Except weekend and holidays). You can email us or contact us in other ways so that we can quote you in time.
Address:
South Side of Bangde North Road, West Side of Donghuan Road South Extension, Shahe City, Xingtai, Hebei, China
Business Type:
Manufacturer/Factory
Business Range:
Tools & Hardware
Company Introduction:
Hebei Jingzhao Fastener Group Co., Ltd. Was established in 2014. It is an industrial and trading company integrating production, R&D and sales. It is an industry-leading enterprise focusing on providing photovoltaic brackets, anti-seismic brackets and fastener products. The company occupies an area of 24 acres and has a full set of production lines for anti-seismic support and hanger accessories, photovoltaic solar brackets, and more than 30 assembly lines of pressing equipment, with a total investment of 18 million USD. The company has passed ISO9001 quality management system, environmental management system ISO14001 and OHSAS18001 occupational health and safety management system standards, its annual production capacity of stents reaches 2GW. The company is committed to providing reliable support and solutions for the solar industry, construction field and engineering projects.
Handan Ruiji New Energy Co., Ltd., a subsidiary of Hebei Beijing Zhao Group Co., Ltd., is located in Handan, Hebei Province, the "Capital of Fasteners". It is the foreign trade department of the group company and is committed to serving customers in overseas markets with the regular and customized needs for the production of photovoltaic installation system accessories and fasteners, and providing high-quality products and professional technical support to users around the world.
As a professional manufacturer and supplier, we provide customers with high-quality products and perfect service experience. We promise to provide you with excellent support and service, and work with you to create a sustainable future!