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Quick Details

  • Place of Origin: Tianjin, China (Mainland), Tianjin, China (Mainland)
  • Brand Name: Lituo hex head self drilling screw with washer
  • Model Number: DIN7504K hex head self drilling screw with washer, DIN7504K
  • Standard: DIN, DIN7504K
  • Item Name: galvanised hex head self drilling screw
  • Point: drill point
  • Finish: yellow or white zinc plated
  • Other head: Hex flange Pan,Trussfied.
  • Head: Hexagonal
  • Material: C1022a
  • Delivery time: 25days

Packaging & Delivery

Packaging Details hex head self drilling screw with washer in 1000pieces/box carton pallet, or by costomers' request
Delivery Time within 25 days after receiving your advance payment
Product Description


galvanised hex head self drilling screw specifications


Hexagon head self drilling screws
Size: 4.2mm to 6.3mm,From #8 to #14

Length: From 13mm to 152mm From 1/2" to 6"
Mareial: C1022a

Surface Treatment: Zinc, yellow zinc

Madel Number/Standard: DIN7504K

Head:hex head

Point: drill point


Main Dimensions



# 12 X 40
#8*15# 12 X 50
#8*19# 12 X 57
#10*16# 12 X 60
#10*19# 12 X 65
#10*22# 12 X 75
#10*25# 12 X 85


# 12 X 90
# 12 X 20#12*115
# 12 X 25#12*125
# 12 X 30     # 14 X 25


Photos of galvanised hex head self drilling screw

Yellow zinc plated hex head self drilling screws with epdm bonded rubber washer


stainless steel hex head self drilling screws with washer


Workshop of galvanised hex head self drilling screw

 * Our output of the drywall screws is over 200 tons per month.


 * Equipment quantity


   Thread making machine:17sets

   Head making machine:   25 sets

   Drill making machine:      5 sets

   Drii cutting machine:       5 sets


   we also have ourselve's galvanization producing line.


Packaging & Shipping



Packing details


Bulk packing 20-25kg/carton


small color boxes with your logo +outer carton



We could print your logo and make designed packing as per your request



Transport details



Company Information



Company profile




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.




Our clientes are from all over the world.

Thank you for your support for long time, we will try our best to supply you the products and the service both with high quality always.


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Trade Assurance
China (Mainland) | Manufacturer, Trading Company
Transaction Level:
Supplier Assessments:
5 Transactions 30,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $234,000
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