Bolt Set Parts ，large diameter washers，Blue-white galvanizing steel washers

Bolt Set Parts ,large diameter washers,Blue-white galvanizing steel washers

Flat washer is generally used in fitting a soft texture, is a hard and brittle, its role is largely increase the contact area, dispersing pressure, prevent the quality of a material soft crush.Flat mat is: 1, increase the contact area of the screw and machine 2, eliminate the trampoline at the time of discharge screw damage on the surface of the machine.Must be: when using a flat pad, spring pad flat pad close to the surface of the machine, spring cushion between the plain washers and nuts.Flat pad is in order to increase the screw surface.Spring pad to prevent screw loosening, force when a certain amount of buffering effect.Although flat mat can do sacrifice pad.But more often is used as supplement pad or flat mat.And the spring pad a lock.Such as the workpiece hole diameter value (S) and the screw diameter is too large when not using a flat mat or direct use of spring washers, will not only harm the artifacts.

After sale service

After you pay the sample charge and send us confirmed files, and the mould is existing in our factory, the samples will be ready in 5-10 working days; If the mould is not existing, we need to open a new mould, the samples will be ready in 10-15 working days; The samples will be sent to you via and arrive in 3-5 working days. You can use your own account number or prepay us if you do not have an account.

Product Specification

Packing: bulk in cartons (25kg Max.)+wood Pallet or according to customer special demand

Finish: Plain, Zinc Plated(Clear/Blue/Yellow/Black), Black oxide, H.D.G.

Free sample

Usually, we can provide free sample for you to test. If the sample you need is non-standard, then there will be a sample fee. Do not worry about sample fee, they will be refund when our samples pass your test.

We are very confident in our products, and we try tomake them in well protection. To avoid any subsequent trouble regarding quality issue, we suggest you check the goods once you receive them. If there is any transport damaged or quality issue, don't forget take the detail pictures and contact us as soon as possible. We will properly handle it to make sure your loss to reduce to the smallest.

Our altitude

We seek for precise working attitude and the best product quality. The whole technological process is fully integrated, with every step closely managed and monitored. Chasing perfection is always our ambition. We keep ahead of the competitors on proper quality control and consistent process procedure innovation. Modern enterprises value "Humanistic Idea" very much, as to us,

we ensure a first-class product quality through improving our employees' individual initiative and achieving their inner potential.

Shipping

For products in stock, we can ship it within 7 days after receiving your payment.

For custom order, within 100 tons, production time is35-40 days after confirmed details.

Please kindly send us the drawing of your product. Details below should be included,

A. Materials

• Surface Finish
• Specifications
• Quantity

We can according to your requirement or samples to do the product.

* Any questions or need more information, please feel free to conact with us.

* We are looking forward to have a good cooperation with you.

* welcome to visit our factory!

Founded in 2008, Jiashan Xinyan Hardware is a professional hardware manufacturer integrating product development, production, sales and service. Its main products are all kinds of gaskets and other related fasteners and hardware products. The company is located in Jiaxing City, Zhejiang Province, adjacent to Shanghai, Hangzhou, Ningbo and other cities, the traffic is very convenient. Our staff are experienced, dedicated to strict quality inspection and thoughtful service, and can discuss all kinds of customer needs at any time, in order to achieve customer satisfaction standards as the goal. Our company's products not only sell well in major domestic provinces and cities, but also in various countries and regions, including Europe, South America, the Middle East and Southeast Asia, and maintain a good corporate reputation. Our corporate mission is to be "technologically advanced, focusing on quality". By adhering to our mission and vision, we are committed to achieving first-class management, equipment and products to meet the various needs of our customers. In the new era, with our efforts, we hope to create a better tomorrow for our customers and our company.