Product Description
**Product name : High Quality Fitting Roof Polycarbonate Sheet M4.2x13 Phillips Zinc Plated #2 Drill Point DIN7504 Teckwafer Screws Bottom Head Truss Head Self Drilling Screws
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
Product Parameters
** Common size for reference :
| Fine thread standard Drywall Screws |
|
|
|
| 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 Drywall Screws |
|
|
|
| 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 |
Packaging & Shipping
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 .
Detailed Photos
We can produce various of head type , pan framing head drilling point and sharp point and with serration under the head .
We can doing kinds of surface treatment , zinc plate white /yellow/black /darcomet /ruspert coating .
Special head , ribs under the head with wing drill tip .
Company Profile
FAQ
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!
Audited Supplier 
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