Bright Zinc Plated Hexagon Head with Washer Self Drilling Screw

Our target should be to consolidate and enhance the top quality and service of current goods, in the meantime frequently create new products to satisfy diverse customers' calls for elevator anchor bolts, Nut TS16949, lag screw TS16949. We hope that through our efforts and changes, we can constantly meet the personalized needs of customers and become a good partner worthy of your trust. We always pay attention to the problems and new requirements of customers in cooperation with us, and take this opportunity to improve our products and services.

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 thinks what clients think, the urgency of urgency to act from the interests of a client position of theory, allowing for greater quality, lessen processing costs, price ranges are much more reasonable, won the new and outdated shoppers the support and affirmation for Bright Zinc Plated Hexagon Head with Washer Self Drilling Screw. The development of high technology and the realization of industrialization have become our steps towards modernity. 'To survive by quality, to seek development by efficiency', we have never ignored social benefits and our own corporate image while creating economic benefits.