Gold Member Since 2009
Audited Supplier
Tianjin Lituo Imp. & Exp. Co., Ltd.

Self Drilling Screw Hex, Self Drilling Screw Washer, Roofing Screw manufacturer / supplier in China, offering 10years Experience Supply Hex Head Self Drilling Screws, DIN3352 F4 Duvtile Iron Resilient Gate Valve, Wire Welded Wooden Yellow Coated/Galvanized Pallet Roofing Coil Nails and so on.

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10years Experience Supply Hex Head Self Drilling Screws

FOB Price: US $36.7-42 / Box
Min. Order: 1 Ton
Min. Order FOB Price
1 Ton US $36.7-42/ Box
Get Latest Price
Production Capacity: 600mt/Month
Transport Package: 1000pieces/Box, 6box /Carton
Payment Terms: L/C, T/T, Paypal, Western Union

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Basic Info
  • Model NO.: all sizes
  • Shape of Head: Hexagon
  • Certification: ISO, RoHS, CE
  • Iterm Name: Self Driling Screw Hex Head EPDM Washer
  • Point: Drill Point
  • Diameter: 4.2-6.3mm or #8-#14
  • Head Style: Hexagonal
  • Washer: EPDM or PVC
  • Specification: DIN
  • HS Code: 7318120090
  • Material: Carbon Steel
  • Surface Finishing: Zinc Plated
  • Customized: Customized
  • Finishing: Yellow or White Zinc Plated
  • Length: 13mm-152mm or 1/2′-6′
  • Type: Hexagon Head
  • Connection: Screw
  • Trademark: OEM
  • Origin: Tianjin, China
Product Description
Hex washer head self drilling screws


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

* Our output of screws is over 500 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.

1.Item nameself screw drillings hex washer head 
5.Surface treatmentwhite,blue,yellow zinc plated
7.Packing hex head self screw drilling in bulk packing, or small box

Transaction process:
1. Two parties talk about sizes, prices and package, send the Proforma invoice.
2.Buyer pay the deposit
3.Seller begin production after receiving deposit.
4.Seller arrange shipping
5.Buyer pay balance amount upon B/L copy or L/C docs
6.Buyer get B/L to take the goods from port.
Payment term:
1.T/T (30% T/T in advance and balance 70% against copy of B/L)
2.L/C at sight
3.western union or Paypal(only suitable for small amount order)

why choose us?

(1) high quality and best price
(2) satisfactory after-sales service
(3) mutual development and mutual benefits
Get new price pls contact 
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