Tri-Angle/ Penta Head Lag Wood Screws

We take the high starting point, the high investment, the high quality as the development strategy, is takes the research and development, the manufacture, the sale and the after-sales service as a body Steel Wire for sale, ball screw TS16949, nuts ISO9001:2008 manufacture enterprise. We're confident that we've been planning to possess a vibrant prospect and to be distributed all over the world within the years to come. Only with high-quality employees can we form a high-quality enterprise and grasp the initiative of market competition. We're prepared to present you with the most effective ideas over the designs of the orders in a qualified way for those who need.

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 operate in good faith and provide high-quality Tri-Angle/ Penta Head Lag Wood Screws and perfect pre-sale and after-sale service, aiming to be your efficient assistant. We know that we need to scientifically grasp the characteristics of the times and improve the core competitiveness of enterprises through the innovation of new technologies in order to win market competition. Keeping honest, innovative and efficient, we sincerely expect that we can be business partners to create our brilliant future!