DIN571 A2-70 Stainless Steel 304 Hex Head Wood Screws

Each individual member from our large performance revenue crew values customers' needs and company communication for ASME ANSI standard square nut, Spring Washer, machine bolt. Our firm has been concentrating on brand strategy. Since the manufacturing facility founded, we have now committed on the progress of new products. Our excellent working environment and good incentive mechanism have attracted a group of high-quality, high-level and high-efficiency talents, thus forming a complete technical research and development force and a mature after-sales service team. We ensure "zero-defect" production at every station of every process.

Shanghai Jinrui Norm Parts Supplies Co.,Ltd is one of the leading tapping screw manufacturers and suppliers in China, welcome to buy self tapping screws, button head screw, socket cap screw, hex head screw, self drilling screws from our factory and company.

The main products of Shanghai Jinrui are bolt, nut, washer, machine screw, self tapping screw and other fasteners with material of carbon steel, alloy steel, stainless steel. 

Tappying screws have self-tapping screw and self-drilling screw. Self tapping screw has a sharp point which is convenient when screwing the holes. Self-drilling screw has a drill point whicn can drill a hole when used with an electric hand drill. 

Material usually is low carbon steels with carburization on tapping screw surface. Carburization could increase hardness on the surface. According to the head types, tapping screws usually are grouped into phillips pan head self tapping screw,   phillips countersunk head self tapping screw, slotted head tapping screw, hex head tapping screw,hex flange self-drilling screw, hex washer head drilling screw, etc. 

We focus on innovation and service. We fully understand the customer's demands and provide high quality DIN571 A2-70 Stainless Steel 304 Hex Head Wood Screws for the customers. We are also committed to continuously improving the way we manage our company and strive to achieve our long-term goal of developing a sustainable enterprise. We actively tap customer resources and make unremitting efforts to open up a broader market.