Stainless steel 410 Metal round collar wafer timber head tapping self drilling screw

Product Description
What are self drilling screw, and how do they work?
 Head Type
Hex Head, Flat Head, Pan Head, Round Head, Hex Washer Head
ST2.9, ST3.5, ST4.2, ST4.8, ST5.5, ST6.3 （#4 - #14）
Length
10 ~300mm
Ponit No.
#3, #3.5, #4, #5
Drilling, Tek,Type17, Tapping, Spoon, Wing Tek
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
1.Stainless steel
SUS201,304,316,410
2.Carbon steel
C1018,C1022,C10B21,C10B33,C1035,C1045,40CrMo,42CrMo
3. Alloy steel
SCM435,C10B21,C10B33
Standard
DIN7504k
Application
Building,Industry,Furniture,Sanitary,Electronics,Traffic.

Advantages:
◈Teks Drill Point Non walking, cutting edges, pigtail reduction Engages material faster, drills with less effort, safer installation
◈Load bearing area Selectively hardened to retain strength and ductility performance similar to a Grade 5 bolt Resists shear failure due to loading and different expansion coefficients in dissimilar metals
◈Installs faster Drills and taps faster with fewer stalls Reduces installation time and money
◈Climaseal ACR Coating provides long life protection Fewer replacementsProduct Details
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Roofing self drilling screw for steelCompany Information
Shanghai Tengri metal Products Co., Ltd a OEM manufacturer of Steel/Stainless steel/ Brass/ Titanium fasteners (mainly focus on Bolt/Washer /Nut /Screw /Anchor /Rivet.), we’ve been working with big companies throughout the world.


More than 30 years’ experiences in this field with SGS, BV, PPAP certificated qualification and extreme standard let us very competitive in the current market.


There is ready stock for our regular/ standard/ hot selling products. For non-standard/ designed products we arrange night shift or triple shifts based on the urgency. And to improve the delivery we introduced one more production line recently.
You can depend on high quality service as we treat every email within 24 hours (usually much faster). Should anything unforeseen ever occur, we guarantee sales support with effective service coordination from our experienced engineers.



Workshop


Our Team

Product Process


Test Machine


Product Usage
❈ Aluminum door and window
❈ Indoor and outdoor decoration

❈ Iron plate&PC Board
❈ metal material combining installation
❈ Shipbuilding industry
❈ Freezing equipment


Our Customers
Our Certification
Our Services

Packaging & Shipping
FAQ
Contact Us

Tina Luo
Tel:+86 021 60491254
Mobile:+8615618141126
Web: www.tengrifasteners.com
www.tengrifast.com & www.tgrfast.com
Wechat/Whatsapp:+8615618141126
Address: A253, No.2588, Jinhai Road, Pudong New Area, Shanghai, China 201209


If you have any questions or new inquiry, pls feel free to contact us by"Contact supplier" or "Chat now".