DIN7504k Hex Head Self Drilling/Tapping Screw Roofing Screws

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 Origin: Tianjin, China 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 Specification: DIN HS Code: 7318120090 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

Item	Hexagon head self drilling screws
Size	13-152mm
Point	drill point

Contact me:

Catalina

Mobile          +86 15022695271

Contact us if you need more details on Hex Washer Screws. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Hex Head Screw、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