Find Wafer Head Screw, Truss Head Screw, Binding Post Screw on Industry Directory, Reliable Manufacturer/Supplier/Factory from China.

Inquiry Basket (0)
Home > Products > Other Screws > Decreased Drilling Point Hexagon Head Self-Drilling Screws

Decreased Drilling Point Hexagon Head Self-Drilling Screws

Basic Info

Model No.:  4.8mm~5.5mm

Product Description

Model NO.: 4.8mm~5.5mm Shape of Head: Hexagon Customized: Customized Key Words: Roofing Screw Surface Treatment: Galvanized Heat Treatment: Yes Drive: Drilling Other Type: Tapping, Reduced Drilling Specification: DIN, Not Standard HS Code: 731812009 Material: Carbon Steel Surface Finishing: Zinc Plated Item Name: Roofing Application Hex Head Self Drilling Roofing Head Type: Hex Head Color: Yellow/White Washer: Available Application: Roofing Trademark: no brand Origin: Tianjin, China Tianjin Lituo Imp&Exp Co., Ltd is the new star in fastener industry. Our popular products include: Common wire nail, concrete nail, umbrella head roofing nail, duplex nail, coil common nail, Aluminium Blind Rivets, and drywall screws, chipboard screws, self drilling screws, self tapping screws with hex head, pan head, etc.

We have clients all over the world, USA, Russia, Austrilia, Ukraine, UAE, South Africa, Brazil, Chile, Singapore, Malaysia etc, the list is endless.

Self drilling screws flat head with wings

Carbon steel self-drilling screws ffixing timber to steel-with ' wings ' to drill chearance hole in timber

Wings ' produce a clearance hole through timber to prevent jacking, breaking off as they hit the steel, giving a positive fix in thin thick steel.

Case hardened Carbon steel-C 1022
Length: 20-130mm.
Diameter: 4.8mm~6.3mm
Surface treatment: galvanized, painted head
Thread: tein line thread
Point type: drilling, type 17, etc
material C1022A steel
Key words hex head self drilling roofing screw
Diameter M3.5-M6.3,  6#-14#
Length 6.0mm-130mm, 1/2"-5"
Material carbon steel/stainless steel 
Surface finish: wax, zinc plated, trivalent chromium blue white zinc, brass plated, phosphate, mechanical zinc, hot-dip galvanized, dacromet
Head Code CSK, pan head, truss head, hexagon head, round head, oval head in cross recessed, slotted
Thread Code full thread and half thread
Decreased Drilling Point Hexagon Head Self-Drilling Screws
Contacts: Ashley Qiao

Contact us if you need more details on Hext Head Screw. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Roofing Screw、Hex Head Roofing Screw. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Other Screws

Email to this supplier
  • *Subject:
  • To:

  • *Messages:
    Your message must be between 20-8000 characters