QBH DIN 444 HDG YZP Black Plain Swing Eyelet O-ring Knuckle Fisheye Eye Bolt

What is Eye-bolt ?

Knuckle Fisheye Screw .

Swivel bolts, also known as eye bolts in China, follow the GB/T798-88 standard; abroad, also known as fish eye bolts, follow the DIN444 standard. Refined eyelet bolts with smooth spherical surface and high thread precision. The thread specifications are M6 to M64. The surface treatment of the joint bolts includes: hot-dip galvanizing, infiltration plating, white plating, color plating and other anti-corrosion measures. The factory color of high-strength bolts is boiled black and blue, and the materials are: Q235, 45#, 40Cr, 35CrMoA, stainless steel 304 And stainless steel 316 and so on. Application items: filter self-rescuers, gas detection instruments, dust masks, mining raincoats, mine detonators,

Purpose

Articulated Eye bolts are widely used in: low temperature and high pressure valves, pressure pipelines, fluid engineering, oil drilling equipment, Oilfield equipment and other fields are often used in disassembling and connecting occasions or tools such as valve industry, folding bicycles and baby carriages. Because the joint bolts are convenient and fast to use, they can be used with matching nuts to fasten the connection. The scope of application Very broad. For valve joint bolts, the sealing problem cannot be ignored, because the phenomenon of running, leaking and dripping of the valve all come from here, and the quality of the valve joint bolts must be guaranteed to ensure the safety of use.

Specifications

More Details

Certifications & Package

Our Services

Professional Manufacturer: All of our Fastener are designed and manufactured according to buyers'
specification and performance.
Quality is guaranteed: Durability testing and critical technical design to enhance fasteners lifetime.
Cost effective: Competitive prices with professional factory supply
Perfect fastening solution with 15+ years experiences to solve your problem: Wide range of parts selection.
Customized Ideal Fasteners: customized services according to the samples and drawings offered.

Free Samples for Standard Fastener from Jiaxing City Qunbang Hardware

We Promise:
1. High quality
2. Competitive price
3. The shortest delivery
4. The fastest response
5. The best service

FAQ

1. What's your experience like?

Our general manager has been engaged in the export of fasteners since 2005.
Our team can provide you with professional fasteners selling and smooth export services.

2. How about your price?
High quality products with reasonable price. Please give me a inquire, We will quoted you a price for you
refer at once.

3. How do you control your quality?
We require the quality control department to inspect every production link of each shipment. And we can provide you MTC and mill certificate when the goods is finished.

4. How about your delivery time?
General speaking, if the goods is in stock, we can delivery them with 2-5days, If the quantity is 1-2container,
we can give you with 18-25days,if the quantity is more than 2 container and you are very urgent, we can let
factory priority produce
your goods.

5. What is your packing?
Our packing is 20-25kg for one carton,36 or 48pcs cartons for one pallet. One pallets is about 900-960kg, We also can make customer's logo on the cartons. Or we customized cartons according to customers'
requirement.

6. What is your payment term?
We can accept T/T,LC for general order ,Paypal and Western union for small order or samples order.


Awaiting for your kind inquiry! Thanks & best regards!
For more information: www.steelnutbolts.com

     Jiaxing City Qunbang Hardware Co,ltd is a productiondesignsales and after-sales as one of the fasteners business,The company is located in HangjiaHu Plain,close to ShanghaiNingboZhapu ports.The geographical position is superior,the transportation is convenient,has created the natural superiority for the export.

     The company mainly produces high-strength fasteners business, bolts and nuts are the main,the main standard are DIN/ANSIASME/JIS/UNI/ISO/AS/BS/GB and so on.The product massively applies in the bridgeroadthe petroleum pipeline facilitythe wind power generation and steel structure project. Carbon steel bolts mainly have 4.8、5.8、6.8、8.8、10.9、12.9,nuts mainly have 4、6、8、10,the main material of stainless steel fastener is 201304316.QBH from its establishment to he present,after ten years of development,it is equipped with perfect testing equipment,and SGS and TUV have a good cooperation,each batch of products is accompanied by a 3.1 or 3.2 certificate,further escort the quality of the company.

        In 2017,we registered the trademark “QBH” in the CHINA、EU、United States,and has six fastener product patents,has obtained the Zhejiang Province science and technology small and medium-sized enterprise certificate as well as the ISO9001:2000 cerfiticate.With the continuous development and expansion of the company,as well as customer demand for product diversification,on the basis of its original production,in order to further enhance the potential for cooperation with customers,as well as to provide competitive prices.Starting in 2015,QBH has taken part in several fastener enterprises one after another,the product variety is more abundant and the price is more advantageous,and the quality can also be well controlled. QBH has always been to provide customers with efficient and convenient service and quality products,and create a pleasant trading process for customers for the mission,deeply participate in customer construction projects and make progress together with customers,this means that we need to provide better and more cost-effictive solutions,so as to help customers stand out from the competition.

         QBH promises to always provide you with excellent quality,efficient service and very competitive prices.We believe that the cooperation between us is not only based on business,but also hope that we can open new markets on the basis of win-win situation.And thank all the customers in the past to give us great support and help,make us grow up gradually,at the same time also hope that in the nere future,and you can establish new business relations.