Handan Shuangzi Metal Products Co.,Ltd

Business Type:Manufacturer

Main Products: Hex SDSCsk SDSTruss SDSPan SDSDrywall ScrewsChipboard screw

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Zinc plated phillips cross big flat csk head self drilling screw

Construction & Decoration Hardware

FOB Price:US$ 0.10 / Piece(s)

MOQ:1 Piece(s)

Payment Method : L/C T/T D/P Western Union Paypal Money Gram Others 

Keywords:csk head self drilling screw self drilling screw self drilling screw with wing phillips head screw flat head screw flat self drilling screw phillips self drilling screw csk screw 

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Product Category: Construction & Decoration > Hardware Trademark: SZ, OEM&ODM
Product Package: 1.small box and outer carton. 2.Bulk packing Specifications: 3.5mm,4.2mm,4.8mm,5.5mm,6.3mm
Place of Origin: CHINA Port: TIANJIN,CHINA

What are self drilling screw, and how do they work?

Self-drilling screws, also known as TEK? screws, are available in a wide variety of head styles and finishes to fit the demands of nearly any application. Tengri manufacture and offers more than 20 different head style self-drilling screws, in both steel and stainless steel. Self-drilling screws enable drilling without first creating a pilot hole. These screws are usually used to join materials like sheet metal.

Standand
DIN7504
Head type
Hex Head, Flat Head, Pan Head, Round Head, Hex Washer Head
Size
ST2.9, ST3.5, ST4.2, ST4.8, ST5.5, ST6.3 (#4 - #14)
Length
10 ~300mm
Ponit No
#3, #3.5, #4, #5
End Points
Drilling, Tek,Type17, Tapping, Spoon, Wing Tek
Thread
full thread, half thread, partical thread, AB, A ,C thread
Groove
Philips, pozi, slotted, hex, square, socket, combined
Packing
Small Box+carton+pallet Or customized by client request
Surface
Polish, Plain, Galvanized (Various of color), Paint, Power Coated, Nickel, Ruspert
Application
Building,Industry,Furniture,Sanitary,Electronics,Traffic.
Material
1.Stainless steel
SUS201,304,316,410
2.Carbon steel
C1018,C1022,C10B21,C10B33,C1035,C1045,40CrMo,42CrMo
3. Alloy steel
SCM435,C10B21,C10B33
4.Special
Super duplex stainless steel 2205,2507



Contact Name: Miss Vivian Wang Contact Email: vi****g@hdshuangzi.com
Contact Job Title: Sales Manager Contact Mob: 151***639
Contact Tel: Contact Fax:
Address: 永年区段庄工业区 Website: www.shuangzimetal.com
Handan Shuang Zi Metal Products Co.,Ltd is a professional manufacturer of drilling screw and tapping screw enterprises. Since its establishment, the company had been focusing on the production and R&D of drilling screw, which has built a modern,high stand, scale, variety of professional production line of drill tail screw. All used equip,emt are imported from Germany, Janpan and Taiwai, with an annual output of high quality,multi-variety drill taiew. The company empolyed 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. We are willing to cooperate sincerely with industry elites to cerate brilliant future.
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