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Tianjin Lituo Imp. & Exp. Co., Ltd.

Hex Washer Screws, Hex Head Screw, Roofing Screw manufacturer / supplier in China, offering DIN7504k Hex Head Self Drilling/Tapping Screw Roofing Screws, Cast Iron Gate Valve, GOST Standard, Bugle Head Harden C1022 Drywall Screw and so on.

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DIN7504k Hex Head Self Drilling/Tapping Screw Roofing Screws

FOB Price: US $36.7-42 / Ton
Min. Order: 1 Ton
Min. Order FOB Price
1 Ton US $36.7-42/ Ton
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Port: Tianjin, China
Production Capacity: 600mt/Month
Payment Terms: L/C, T/T, Paypal

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Basic Info
  • Model NO.: DIN7504k
  • Shape of Head: Round
  • Certification: SGS
  • Iterm Name: Self Driling Screw Hex Head EPDM Washer
  • Point: Drill Point
  • Diameter: 4.2-6.3mm or #8-#14
  • Head Style: Hexagonal
  • Grade: 4.8
  • Trademark: LITUO or printe the label that you require
  • 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
  • Package: at Your Request
  • Transport Package: 1000pieces/Box, 25kg/Carton
  • Origin: Tianjin, China
Product Description
Hex washer head self drilling screws
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.

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

#8*13
# 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
#10*40
# 12 X 90
# 12 X 20#12*115
# 12 X 25#12*125
# 12 X 30 # 14 X 25

 

Material

Carbon Steel, Stainless Steel 304, Stainless Steel316, Alloy Steel Copper and so on.

Production Standard

DIN, ISO, ANSI, ASME, BS, AS, JIS and non-standards

Production Process

Cold Heading

Cold heading→Heat treatment→Surface treatment

Hot Forging

Cutting→Chamfering(tail)→Hot Forging→Chamfering(head)→
Polishing→Backspin→Threadind Rolling→Heat treatment→Surface treatment

Surface Treatment

Plain, Black oxidized, Zinc Plated (white, yellow, blue),Hot Dip Galvanized, Dacromet, Chrome

Packing Method

25kg per carton, 36 cartons packed in a pallet , or 100/200/500/1000PCS Per Small Box +carton box or according to your demands

Supply Ability

300 tons per month

Minimum Order

600kgs for each specification

Delivery Time

15-45 days after we receive the deposit

Payment Term

T/T  L/C   D/P  Western Union  and so on

Market

South&north Amrica/Europe/East&South east Asia/ Australia and ect.

Certification

ISO9001-2008




* Our output of the drywall 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.

If you are interested in our products, pls feel free to contact me:


Tianjin Lituo Imp&Exp Co., Ltd

Address No13, Guiyuan Road, Huayuan Industrial Area, Nankai District, Tianjin, China
Postcode 300384
Telephone +86-022-58055273
Fax +86-022-23857022
Mobile +86 15022695271
ItemHexagon head self drilling screws
Size13-152mm
Pointdrill point

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Ms.Catalina

Mobile/whatsup:          +86 15022695271
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