OEM/ODM China Flat Head Self Tapping Screws - DIN7504K Hex flange head self drilling screws(sds) with epdm(rubber)/pvc washer – Shuangzi

Product Description Special process and characteristic advantages: 1. Galvanized surface , high brightness, strong corrosion resistance. 2. Carburize tempering treatment, high surface hardness. 3. Advanced technology, high locking performance.

Item	Self drilling screw
Material	SWCH22A,C1022A,SS410…
Standard	DIN, ISO, ANSI, NON-STANDARD…
Head Type	Hex head, Csk head, Pan head, Truss head,Wafer head…..
Thickness	#8(4.2mm), #10(4.8mm), #12(5.5mm), #14(6.3mm)
Length	1/2”~8” (13mm-200mm)
Ponit No.	#3, #3.5,#4,#5
Package	Colorful box+carton; Bulk in 25kg bags; Small bags+carton;Or customized by client request

Special process and characteristic advantages: 1. Galvanized surface , high brightness, strong corrosion resistance. 2. Carburize tempering treatment, high surface hardness. 3. Advanced technology, high locking performance. Product Display Workshop   Application Poduct Application: 1. Apply to metal plate, galvanized steel plate, metal curtain wall, metal light compartment, aluminum doorand window, indoor and outdoor decoration. 2. General anglesteel, channel steel, iron plate, PC Board and other metal material combining installation. 3. Suitable for assembling steel roof, automobile body, container, shipbuilding industry, freezing equipment and so on. About Us Handan Shuangzi Metal Products Co., Ltd is a professional manufacturer of drilling screw and tapping screw enterprises. Since its establishment, the company has been focusing on the produc tion and R&D of dril tail screw. All used equipment are imported from Germany, Japan and Taiwan, with an annual output of high quality, multi-variety drill tail screw. The company employed the top domestic technologist, in hexagon-shaping,clipping,thread-rolling,carburize,zinc plated,washer machine,package and other processes, every link strives for perfection and the best. In the operation process, we always put the customer needs and benefits first, ''quality-oriented, operating in good faith for the purpose'', and produce high quality products with humanized communication. Our products sell well north and south in China, exported to India, Russia, Canada, Australia, Kazakhstan and Philippinesetc over dozens of countries and regions. We are willing to cooperate sincerely with industry elites to create brilliant future. Sincerely welcome customers and experts visit our company for communication and guidance! Packing&Shipping Contact Us Related Products