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Machine Produce Metal Galvanized Hex Washer Head Self Drilling Screw Roofing Screws Tek

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City:shanghai
Province/State:shanghai
Country/Region:china
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Machine Produce Metal Galvanized Hex Washer Head Self Drilling Screw Roofing Screws Tek

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Brand Name :TOBO/TPCO/TISCO/VALIN/METAL
Model Number :self drilling screws
Certification :ISO/PED/TUV/SGS/LR/BV
Place of Origin :China/Japan/Germany
MOQ :0.5-1 tons
Price :negotiable
Payment Terms :T/T, L/C, Western Union, MoneyGram
Supply Ability :7500 tons per year
Delivery Time :15days->
Packaging Details :in plastic bags then in bundles
Standard :DIN, ANSI, ISO, GB, JIS
Application :Fluid pipe,Structure Pipe
Surface :Annealed & Pickled, Bright Annealing, Polished
Types :self drilling screws
Thread size :M6 M8 M10 M12 M16 M20
Bolts length :55mm12mm14mm16mm18mm20mm50mm60mm30mm35mm40mm45mm85mm25mm65mm75mm70mm90mm80mm95mm110mm120mm100mm10mm
Material :Carbon Steel,Stainless Steel,alloy steel,Brass,copper
Sample :Provided,Free,Available free within 7days
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Machine Produce Metal Galvanized Hex Washer Head Self Drilling Screw Roofing Screws Tek

Key attributes

Industry-specific attributes

Finish
Black, ZINC, Plain, Black Oxide, ZINC PLATED, Chrome Plated
Material
Steel
Measurement system
INCH, Metric

Other attributes

Place of Origin
China
Head Style
Pan, Truss, Flat, Oval, Round, HEX, Cheese, Binding
Brand Name
TOBO
Model Number
#6 #8 #10 #14
Standard
DIN ANSI
Material
Steel C1022
Gauge
#6 #8 #10 #12 #14
Finish
Zinc Plated,Galvanizd,Dacrotized
Hardness of core
280-420HV
Hardness of surface
≥550HV
Locate
TIANJIN
DRIVERS
PHILLIPS or PHILLIPS/SQUARE COMB
Length
10mm-180mm
Service
Free samples
Advantage
Customization

Packaging & delivery

Package Type:
small box /bulk packing or according to your requirement

Supply Ability

Supply Ability
500 Ton/Tons per Month
Products Description
Material
Carbon steel 1022A
Finish / Surface
zinc,yellow zinc
Drive
philip head,Slotted hex head,
Size
3.9-4.2mm
Point
Drill point
Head type
Slotted hex head Self drilling screws
Model Number
3.5 4.2 4.8 5.5 6.3
Length
9.5mm(3/8'')-125mm(5'')
Delivery time
Normally in 25-35 days.
Hex head Self drilling screws
Size d
2.9
3.5
3.9
4.2
4.8
5.5
6.3
P
pitch
1.1
1.3
1.3
1.4
1.6
1.8
1.8
h
min
0.4
0.6
0.6
0.8
0.9
1
1
dc
max
6.3
8.3
8.3
8.8
10.5
11
13.5
min
5.8
7.6
7.6
8.1
9.8
10
12.2
k
max
2.8
3.4
3.4
4.1
4.3
5.4
5.9
min
2.5
3
3
3.6
3.8
4.8
5.3
s
max
4
5.5
5.5
7
8
8
10
min
3.82
5.32
5.32
6.78
7.78
7.78
9.78
dp
2.3
2.8
3.1
3.6
4.1
4.8
5.8
Hard sharp drill end
Hex head and standard slot
Perfect incisive thread
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Applications

Direct factory all models black phosphate screws tornillo vida csavar vis parafuso are used to different applications including wood, chipboard, middle density sheets, roofing sheets, other steel sheet, etc.

Quality Measurement System
Packing & Delivery
Package for direct factory all models black phosphate screws tornillo vida csavar vis parafuso.
We offer customized colored small box and carton design and printing services for customers. We arrange shipment according to the qty and demand of customers including airways, by sea and other ways when needed.

1- Q: How long is your delivery time?
A: If the goods are in stock, it usually takes 1-3 days. If the goods are not in stock, it will be 20-30 days, depending on the quantity. Generally, a 20 foot container takes about 30 days.
2- Q: Do you provide samples?is it free or extra?
A: We’d like to provide free samples for standard fasteners, but clients need to pay the express charges.
3-Q: What is your payment term?
A: Generally, 30% T/T in advance , the balance against the draft copy of B/L .
4- Q: I need a customized fastener, but it’s not on your website. What do I do?
A: Please send us your request with detailed drawings or photos,then we will make the quotation for you accordingly.
5- Q: I’m not sure what screws I should be using or I need a little engineering help. Do you guys offer assistance?
A: Yes, we have professional engineer to help you, and can make the drawings for you if necessary. So, just please let us know your detailed requirements

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