weld screw special machinery screw
Non standard fasteners-Customized requirements are accepted! We serve both large and small OEMs!
We specialized in manufacturing hardware, such as standard and special self drilling screw, roofing screw, stamping nut, stamping spring,bolts ,machining parts etc.And you can buy various of high quality of standard and non standard screws from global fasteners -kinsom in Shanghai.China fasteners.
Why choose us?
1.Material: Stainless steel ,carbon steel, brass,alloy /aluminum steel,high strength steel
2.Standard: JIS,DIN,ANSI,ISO,BS,GB,Non standard is availabe and depends on customer's requirements
3.Type: All kinds of flat,pan,button,truss and fillister etc
4Drivers: All kinds of hexagon,phillips,slotted,six-lobe and s type etc
5.Class: 4.8-12.9
6.Surface treatment: Zinc,Nickel,Chrome,Titanium,Black oxide etc
7.Specification: M1.2-M30
8.Process : Cold forging,die casting,metal injection molding
9.Applicaion: Machine,electronics,tools,autos,fitness equipment and other industrial request
IPQC Process
OQC Process
we test 100% of our production lots to ensure absolute quality. Throughout every step of the manufacturing process we utilize in-process controls . Final inspections are then conducted in room to packaging.
Offer PPAP /Mechanical Tests
KINSOM special fasteners offer a high level technology support and service to customers through our experienced staff along with after sale service,efficient correspondence, superior quality, reliable delivery performance,and competitive pricing.To make sure "Fast, Higher and Correct".