- Overview
- Product Description
- Product Parameters
- Packaging & Shipping
- Detailed Photos
- Company Profile
- FAQ
Basic Info.
Model NO.
#8-18x1/2"
Grade
10.9
Application
Polycabonate Sheet
Hot Size
#8-18X1/2"
Drill Point
#2 Drill Point
Drill Capacity
1.0-2.0mm
Weight of 1 Piece
1.60 Grams
Head Type 1
Truss Head
Head Type 2
Bottom Head
Head Type 3
Truss Head with Serrcation
Common Size
#8-18X1/2"-1-5/8"
Packing
1000PCS /Box
Finish
Galvanized
Loading Port
Tianjin Port
Transport Package
Box Packing
Specification
44.5x26.5x17cm
Trademark
OEM
Origin
Tianjin
HS Code
7318140090
Production Capacity
500 Tons/ Month
Product Description
**Product name : DIN7504 for Roofing to Light Duty Steel 4.2X13mm Phillips Truss Head Bottom Head Modified Head Zinc Plated Truss Head Screw Self Drilling Screw Wafertech Screws /Truss Head Self Drilling Screw
**Material : C1022 A Steel case hardened**Head type : Truss head ,bottom head ,modified wafer head ,Truss head design easy to use .
**Drive : Cross recess , PH2
**Thread type :fine thread ,coarse thread
**Surface : Hot treatment ,hardened
**Finish :Bule white /Yellow Zinc Plated ,Black /Grey Phosphated ,Nickel Plated , others .
**Point : #2 drill point
**Diameter :4.2mm(#8-18) M4.2 ,M4.8
**Length :13-41mm (1/2"-1-5/8")
** Application : Residential steel frame construction ,
For using in objects like polycabonate sheet , shadow cover .
Construction ,decoration ,light steel keel ,ceiling ,metal profiles and so on
**Packing :500-1000 pcs /box , 12-24boxes/carton ,or 25kg /carton in bulk ,
or according as your required . OEM accepted .
**Payment :T/T ,LC ,DP
**Delivery : as usual 25 days for one container or so
**MOQ : 3 tons each size
** Common size for reference :
| Fine thread standard | |||||
| Inch | mm | head dia | screw dia | Length | thickness of metal |
| 6# | 3.5 | 7.9-8.10 | 3.40-3.60 | 13-19 | 0.5 |
| 7# | 3.9 | 7.9-8.10 | 3.70-3.90 | 25-30 | 0.8 |
| 8# | 4.2 | 7.9-8.10 | 4.0-4.30 | 25-30 | 1.2 |
| 10# | 4.8 | 8.5-9.0 | 4.70-4.90 | 55-90 | 1.5 |
| 100-152 | 2.5 | ||||
| Coarse thread standard | |||||
| Inch | mm | head dia | screw dia | length | thickness of metal |
| 6# | 3.5 | 7.9-8.10 | 3.65-3.90 | 13-19 | 0.5 |
| 7# | 3.9 | 7.9-8.10 | 3.90-4.20 | 25-30 | 0.8 |
| 8# | 4.2 | 7.9-8.10 | 4.30-4.60 | 25-30 | 1.2 |
| 10# | 4.8 | 8.5-9.0 | 4.90-5.30 | 55-90 | 1.5 |
Package method for reference :
1> Box packing :
A: Small color box , put into big color carton .
B: Small color box , put into big brown carton .
C: Neutral small box , put into big brown carton .
2> Loose packing :
A: Loose in a big carton with moisture-proof pvc bag with 20kg or 25kg .
B: Loose in a big bag with 20 kg or 25 kg .
3> Qty of each package :
A: 1000 pcs /box , 20 boxes /carton or 16 boxes/carton ,or as customer's require .
B: 1 kg /box , 20 boxes /carton or 25 boxes /carton ,or as customer's require .
C: 500pcs /box ,40 boxes /carton , or as customer's require .
D: 144 pcs /box , 80 boxes /carton , or as customer's require .
E: 50 pcs or 80 pcs /box , 100 boxes or 200 boxes /carton ,or as customer's require .
4> For wood pallet :
A: With 40 cartons on a pallet , or as customer's require.
B: Without wood pallet , or as customer's require.
5>Can be negotiate as you requirement ,OEM brand we are welcome .
We can produce various of head type , pan framing head drilling point and sharp point and with serration under the head .
Q: You are a manufacturing company or trade company ?
A: we are specialized in manufacturing fasteners and have exporting experience for more than 15 years .
Q:Wonder if you can accept small order ?
A: Yes , please feel free to contact us , in order to give our clients more convenience , we accept small order .
Q:Can we print our own logo ?
A: Sure , we can make it according to your request .
Q:How long is your delivert time ?
A: Generally it is 5-7 days if the goods are in stock , or 15-20 days if the goods are not in stock ,
it's according to exact quantity .
Q: What is your payment term ?
A: Generally 30% in advance , balance before shipment or against B/L copy .
Please feel free to contact us for more information .
If you have any inquiry or questions ,please contact us freely, we would like to quote you the best price ,
We promise "High quality,Best service,Prompt delivery". Warmly welcome your inquiry!