DrillFast® painted low profile dual purpose fastener 19mm washer
Carbon steel dual purpose lacquered stitcher / mainfix for fixing to light section steel, supplied pre-assembled with an Aluminium / EPDM rubber 19mm diameter sealing washer, normally used in roof applications.
Certified by
Estimated lead times
2-3 Days
Certified by
Estimated lead times
2-3 Days
Product Code
DF3-DPL-A19-5.5 x 25
Lead Time
2-3 Days
Your price
Qty
£0.19
(ex.VAT)
(ex.VAT)
This item may be subject to a £30 powder coating surcharge. This will be confirmed at checkout
Create New Favourites List
Key Features
Specification
Capacity
Performance
Installation
Downloads
Description
Specially designed fasteners for main fixing for light steel and steel sheet stitching.
Features & Benefits
- Manufactured from high quality carbon steel
- Polyester powder coated head for precise colour match
- Specialist RedDrive installation tool
- Free spin zone prevents thread strip out under normal installation condition
- Supplied pre-assembled with an Aluminium / EPDM rubber 19mm sealing washer
Application
- For mechanically fixing metal sheeting systems to light metal purlins and rails
- For mechanically fixing (stitching) two metal sheets up to 1mm thick together
Fastener Material
Fastener
Carbon steel case hardened with ml_organic coating
Sealing Washer
A19 Washer
Durability Class
|
Years / Environment
|
|||||||
|---|---|---|---|---|---|---|---|
| Interior | Semi-interior | Rural | Urban | Industrial / Coastal | Marine | Swimming pools & Chemical plants | |
| Corrosivity Category | C1 | - | C2 | C3 | C4 | C5 | - |
| Carbon steel case hardened | 25 | 20 | 12 | 0 | 0 | 0 | 0 |
Dimensions
Diameter
5.5 mm
Length (mm)
25 mm
Effective Thread Length (Min)
1 mm
Effective Thread Length (Max)
11 mm
Head Style
Low profile pan, TX25 recess
Drilling Capacity
Steel
1.2 mm
3 mm
Build-up
Effective thread length
Fastener Shear Performance VR,K
|
Substrate
Steel
|
0.5 mm |
| Steel | |
| 0.5 mm | 1.06 kN |
Fastener pull-out performance
| NR,II,K (Tensile - Pull-out) | 0.5mm Steel: 0.68 kN |
| 1.2mm Steel: 1.52 kN | |
| 2mm Steel: 3.01 kN | |
| 3mm Steel: 5.42 kN |
Fastener Pullover Performance NR,K
|
Substrate
Steel
|
A19 Washer |
| Steel | 0.5 mm |
| 0.5 mm | 3.68 kN |
Installation and handling
| Installation tool | Variable speed electric screw gun |
| Installation drive | Fixfast RedDrive |
| Installation speed | 1500 RPM |
| Correct installation | Fasteners should be driven within three degrees of perpendicular to the surface of the fastened material. Use a depth-setting nosepiece to avoid over-driving, and do not over-tighten. Variants with bonded washers should not have the rubber compressed to less than two-thirds of its uncompressed height. Care should be taken when engaging and disengaging from the fastener head to avoid damage to the protective coating. |
| Handling | Fasteners may have sharp edges, and the use of power tools can be dangerous. Use personal protective equipment. Store fasteners in dry conditions. Inspect each fastener before use and do not use damaged fasteners. |
Downloads
Please see the below files available to download for this product
Key Features
Description
Specially designed fasteners for main fixing for light steel and steel sheet stitching.
Features & Benefits
- Manufactured from high quality carbon steel
- Polyester powder coated head for precise colour match
- Specialist RedDrive installation tool
- Free spin zone prevents thread strip out under normal installation condition
- Supplied pre-assembled with an Aluminium / EPDM rubber 19mm sealing washer
Application
- For mechanically fixing metal sheeting systems to light metal purlins and rails
- For mechanically fixing (stitching) two metal sheets up to 1mm thick together
Specification
Fastener Material
Fastener
Carbon steel case hardened with ml_organic coating
Sealing Washer
A19 Washer
Durability Class
|
Years / Environment
|
|||||||
|---|---|---|---|---|---|---|---|
| Interior | Semi-interior | Rural | Urban | Industrial / Coastal | Marine | Swimming pools & Chemical plants | |
| Corrosivity Category | C1 | - | C2 | C3 | C4 | C5 | - |
| Carbon steel case hardened | 25 | 20 | 12 | 0 | 0 | 0 | 0 |
Dimensions
Diameter
5.5 mm
Length (mm)
25 mm
Effective Thread Length (Min)
1 mm
Effective Thread Length (Max)
11 mm
Head Style
Low profile pan, TX25 recess
Drilling Capacity
Steel
1.2 mm
3 mm
Capacity
Build-up
Effective thread length
Performance
Fastener Shear Performance VR,K
|
Substrate
Steel
|
0.5 mm |
| Steel | |
| 0.5 mm | 1.06 kN |
Fastener pull-out performance
| NR,II,K (Tensile - Pull-out) | 0.5mm Steel: 0.68 kN |
| 1.2mm Steel: 1.52 kN | |
| 2mm Steel: 3.01 kN | |
| 3mm Steel: 5.42 kN |
Fastener Pullover Performance NR,K
|
Substrate
Steel
|
A19 Washer |
| Steel | 0.5 mm |
| 0.5 mm | 3.68 kN |
Installation
Installation and handling
| Installation tool | Variable speed electric screw gun |
| Installation drive | Fixfast RedDrive |
| Installation speed | 1500 RPM |
| Correct installation | Fasteners should be driven within three degrees of perpendicular to the surface of the fastened material. Use a depth-setting nosepiece to avoid over-driving, and do not over-tighten. Variants with bonded washers should not have the rubber compressed to less than two-thirds of its uncompressed height. Care should be taken when engaging and disengaging from the fastener head to avoid damage to the protective coating. |
| Handling | Fasteners may have sharp edges, and the use of power tools can be dangerous. Use personal protective equipment. Store fasteners in dry conditions. Inspect each fastener before use and do not use damaged fasteners. |
Downloads
Downloads
Please see the below files available to download for this product
