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Hex Head Roofing Screws/Hex Head Self Drilling Screws

China Hex Head Roofing Screws/Hex Head Self Drilling Screws, Find details about China Self Driling Screws, Hex Head Screws from Hex Head Roofing Screws/Hex Head Self Drilling Screws

Model NO.
4.8-6.3mm
Head Style
Hexagonal
Connection
Hinged Bolts
Item Name
Hex Head Roofing Screws/Hex Head Self Drilling SCR
Diameter
#8~#14
Length
1/2"~8"
Surface Treatment
Zinc Plated, Dacromet
Color
White, Yellow
Heat Treatment
Yes
Washer Size
14mm~25mm
Trademark
NO
Transport Package
25kg/CTN
Specification
#10-#14
Origin
Tianjin
HS Code
7318120090
Model NO.
4.8-6.3mm
Head Style
Hexagonal
Connection
Hinged Bolts
Item Name
Hex Head Roofing Screws/Hex Head Self Drilling SCR
Diameter
#8~#14
Length
1/2"~8"
Surface Treatment
Zinc Plated, Dacromet
Color
White, Yellow
Heat Treatment
Yes
Washer Size
14mm~25mm
Trademark
NO
Transport Package
25kg/CTN
Specification
#10-#14
Origin
Tianjin
HS Code
7318120090
Tianjin Lituo Imp&Exp Co., Ltd
Tianjin Lituo Imp&Exp Co., Ltd is the new star in fastener industry. We have technical workers and sellers. We are expertise in nails series, screw series, some of the waterproofing materials, etc. We have technical equipments, sufficient samples, and we welcome clients from various countries to visit our office and our factory.
We have clients all over the world, USA, Russia, Ukraine, Mauritius, India, Nigeria, Iran, Lithuania, UAE, etc, the list is endless.
"Quality", "Price", "Service", and "Credit" are our core culture disciplines since the very beginning. We pride ourselves on quality, that is our best selling point.
We sincerely welcome all honest customers at home and abroad to cooperate with us, in the spirit of "mutual benefit and friendly communication" to create a brilliant future.
Item Name: Hex head self drilling screws
Size: #10=-#14
Surface treatment: Yellow zinc plated, white zinc plated
Matrial: C1022A
Packing conditins: 25kg/ctn, bulk packing small box, or by customer's requests
NameHex Head Self Drilling flange Screw, DIN7504K Self drilling roofing screw
Place of OriginTianjin, China
SizeM1.6-M48 or non-standard as request&design
Length2mm-500mm
ColorBlack, silvery, yellow, blue white, green, red, etc
SurfacePlain, black anodized,zinc-plated,HDG,passivated, etc
Head Typeslotted
Material
Steel: C45, C46, C20
Stainless steel: SS304, SS316
Brass
Aluminum
Alloy Steel:SCM435

Grade		4.8, 6.8, 8.8, 10.9, 12.9
StandardGB, DIN, ISO, ANSI/ASTM, B7, BS, BSW, JIS etc
Screw Drivers
Phillips 

Heat-Treatment		Tempering,Hardening,Spheroidizing,Stress Relieving etc
Non-standardsOEM is available, according to drawing or samples
SamplesSamples are free.
Package
Bulk in master cartons, then on pallets, or according to customers' requirement.
Carton size: 28x20x22cm, or 28x20x16cm,17x20x30cm
Pallte size: 110x100x90cm.

Payment		L/C or T/T 
Number of workers in factory: 80 person
Out put monthly: 200 tons
Item nameHex Head Roofing Screws/Hex Head Self Drilling Screws
Key wordsHex Head Self Driling Screws
 Hex Head Roofing Screws/Hex Head Self Drilling ScrewsHex Head Roofing Screws/Hex Head Self Drilling Screws
Heat treatmentyes
Washersoptional
 
Self Drilling Screw
 Material 1022A, steel
 Shank Diameter  M3.5 or #6,M3.9 or # 7,M3.9 or #7,M4.2 or #8.M4.8 or #10 M5.5 or #12,M6.3 or #14
 Length 13mm-200mm
 Head Type pan, pan framing, countersunk, hex washer, modified truss,bugle
 Finish black/grey phosphate, yellow/white zinc plated
 Drive Philips, pozi, cross recess, combination
 Packing 1000pcs/box, small packing as your request.
 MOQ one ton for each size
 Payment Term 30%TT in advance and 70% TT before shipment
 
We have:
Wire drawing machine: 2 sets
Anneal furnace (RJQ Spheroidizing furnace): 2 sets
Cold heading machine: 25 sets
Tail point machine: 5 sets
Tail cutting machine: 5 sets
Thread rolling machine: 17 sets
Mesh belt furnace (hardening furnace): 2 sets
We could print your logo and make designed packing as per your request.
Drilling point#3~#5
Optionalcutting tail
Hex Head Roofing Screws/Hex Head Self Drilling Screws
Welcome you to visit our factory at any time all year long.

Contacts: Ashley Qiao

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