Stainless Steel Collar Bolt And Nut Fastener for Solar Power System

stainless steel collar bolt and nut fastener for solar power system    

Custom Manufacturing Service

We make the non-standard parts, unavailable parts available from short-run special parts to high-volume cold headed fasteners, screws, nuts, washers and bolts to your bespoke requirements. 

Details:

1) Special Screws to drawing fasteners. 

2) Head type, Shape, Size, Finishes, Coating are according to your drawing requirements. 

3) Surface:Zinc Plated, Zinc Yellow, Geomet, E-Coating, Hot Dipped Galvanized, Nickle, Brass, Dacromet, Black Oxide, Black Phosphate and as per customer's reqest. 

4) Sorting : Roller or Optical sorting 

1) Inquiry

Send us an inquiry include drawing, material and quantities via e-mail, we will reply within 1 day.

2) Check All Requirements

We will check all details like, material, heat treatment or not, critical tolerance, type, thread or not, plating, statistical process control level (100 parts per millions or less) and package before offering quotation. 

3) Confirm PI

We will send you Proforma invoice upon receive your order with signature via e-mail.

4) Sample Confirm

We will send samples for approval before mass production.

5) Production

We will start production once PI confirmed and sample confirmed. 

6) Shipping 

Goods will shipped after receiving payment. 

About us                                                                 

Founded in 1993, and headquartered in Kaohsiung, Taiwan, YU CHIA SCREW INDUSTRY CO., LTD is one of the leading manufacture of screws, nuts and bolts manufacture. For over 22 years, we specialized in custom fasteners by the customers drawing requirements and samples. We offer a wide range of screws including nuts, bolts, rivet and screws. They are used in hardware industry, industrial, automotive, construction and steel industry etc.

At YU CHIA, your fastener demands became the center of everything. Our core sectors of expertise are making fasteners by your drawing, samples and specification. We are your best fasteners partner in the world. Our responsibility is making cold forming, cold forging fastener to your bespoke requriement, and do more than your expected. Because we believe that small parts have big impact in your business. The more valuable solutions we do, the longer business we can build.