DrillFast® A4 stainless super heavy section panel fasteners, 19mm washer
A4/316 grade stainless steel composite panel fastener for fixing to primary steelwork
Supplied pre-assembled with an stainless steel / EPDM rubber 19mm diameter sealing washer, normally used in roof applications.
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Estimated lead times
1 Day
Estimated lead times
1 Day
Certified by
Estimated lead times
1 Day
Estimated lead times
1 Day
Estimated lead times
1 Day
Product Code
DF25-SSA4-HT-S19-6.3
Lead Time
1 Day
Lead Time
1 Day
Lead Time
1 Day
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£3.46
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Key Features
Specification
Capacity
Performance
Installation
Downloads
Description
Stainless steel high thread fastener for fastening composite panels to heavy steel, between 8.0mm and 25.0mm thick.
Ideally suited for panel systems that are fastened straight back to the primary steelwork, such as: Kingspan Longspan, Topspan and Envirodek. Eurobond Rainspan and Rockspan Trimo insulated panels.
Features & Benefits
- Extremely versatile - drills through large range of steel thickness
- Twist-drill point for drilling through heavy steel up to 25mm thick
- A4/316 grade stainless steel for corrosion resistance
- 6.3mm diameter thread provides consistently high pull out and shear values
- 19mm stainless steel / EPDM rubber sealing washer, for roofing applications
Application
- For mechanically fixing composite panel systems to super heavy steel sections
Fastener Material
Fastener
Austenitic Stainless Steel A4 Grade (316) with organic coating
Sealing Washer
S19 washer
Durability Class
|
Years / Environment
|
|||||||
|---|---|---|---|---|---|---|---|
| Interior | Semi-interior | Rural | Urban | Industrial / Coastal | Marine | Swimming pools & Chemical plants | |
| Corrosivity Category | C1 | - | C2 | C3 | C4 | C5 | - |
| Austenitic Stainless Steel A4 Grade (316) | 40 | 40 | 40 | 40 | 30 | 25 | 0 |
Dimensions
Diameter
6.3 mm
Head Style
Hexagon 8mm
Fastener Material
Fastener
Austenitic Stainless Steel A4 Grade (316) with organic coating
Sealing Washer
S19 washer
Durability Class
|
Years / Environment
|
|||||||
|---|---|---|---|---|---|---|---|
| Interior | Semi-interior | Rural | Urban | Industrial / Coastal | Marine | Swimming pools & Chemical plants | |
| Corrosivity Category | C1 | - | C2 | C3 | C4 | C5 | - |
| Austenitic Stainless Steel A4 Grade (316) | 40 | 40 | 40 | 40 | 30 | 25 | 0 |
Dimensions
Diameter
6.3 mm
Length (mm)
275 mm
Effective Thread Length (Min)
149 mm
Effective Thread Length (Max)
219 mm
Head Style
Hexagon 8mm
Drilling Capacity
Steel
8 mm
25 mm
Fastener Material
Fastener
Austenitic Stainless Steel A4 Grade (316) with organic coating
Sealing Washer
S19 washer
Durability Class
|
Years / Environment
|
|||||||
|---|---|---|---|---|---|---|---|
| Interior | Semi-interior | Rural | Urban | Industrial / Coastal | Marine | Swimming pools & Chemical plants | |
| Corrosivity Category | C1 | - | C2 | C3 | C4 | C5 | - |
| Austenitic Stainless Steel A4 Grade (316) | 40 | 40 | 40 | 40 | 30 | 25 | 0 |
Dimensions
Diameter
6.3 mm
Length (mm)
225 mm
Effective Thread Length (Min)
99 mm
Effective Thread Length (Max)
169 mm
Head Style
Hexagon 8mm
Drilling Capacity
Steel
8 mm
25 mm
Fastener Material
Fastener
Austenitic Stainless Steel A4 Grade (316) with organic coating
Sealing Washer
S19 washer
Durability Class
|
Years / Environment
|
|||||||
|---|---|---|---|---|---|---|---|
| Interior | Semi-interior | Rural | Urban | Industrial / Coastal | Marine | Swimming pools & Chemical plants | |
| Corrosivity Category | C1 | - | C2 | C3 | C4 | C5 | - |
| Austenitic Stainless Steel A4 Grade (316) | 40 | 40 | 40 | 40 | 30 | 25 | 0 |
Dimensions
Diameter
6.3 mm
Length (mm)
325 mm
Effective Thread Length (Min)
199 mm
Effective Thread Length (Max)
269 mm
Head Style
Hexagon 8mm
Drilling Capacity
Steel
8 mm
25 mm
Build-up
Effective thread length
Fastener Shear Performance VR,K
|
Substrate
Composite panel
|
8 mm |
| Steel | |
| 100 mm | 0.89 kN |
Fastener pull-out performance
| NR,II,K (Tensile - Pull-out) | 8mm Steel: 10.82 kN |
Fastener Pullover Performance NR,K
|
Substrate
Steel
|
S19 washer |
| Composite panel | 8 mm |
| 100 mm | 2.61 kN |
Fastener Shear Performance VR,K
|
Substrate
Composite panel
|
8 mm |
| Steel | |
| 100 mm | 0.89 kN |
Fastener pull-out performance
| NR,II,K (Tensile - Pull-out) | 8mm Steel: 10.82 kN |
Fastener Pullover Performance NR,K
|
Substrate
Steel
|
S19 washer |
| Composite panel | 8 mm |
| 100 mm | 2.61 kN |
Fastener Shear Performance VR,K
|
Substrate
Composite panel
|
8 mm |
| Steel | |
| 100 mm | 0.89 kN |
Fastener pull-out performance
| NR,II,K (Tensile - Pull-out) | 8mm Steel: 10.82 kN |
Fastener Pullover Performance NR,K
|
Substrate
Steel
|
S19 washer |
| Composite panel | 8 mm |
| 100 mm | 2.61 kN |
Fastener Shear Performance VR,K
|
Substrate
Composite panel
|
8 mm |
| Steel | |
| 100 mm | 0.89 kN |
Fastener pull-out performance
| NR,II,K (Tensile - Pull-out) | 8mm Steel: 10.82 kN |
Fastener Pullover Performance NR,K
|
Substrate
Steel
|
S19 washer |
| Composite panel | 8 mm |
| 100 mm | 2.61 kN |
Installation and handling
| Installation tool | Variable speed electric screw gun |
| Installation drive | Fixfast GreenDrive (8mm hex integral socket with retaining clip) |
| 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
Stainless steel high thread fastener for fastening composite panels to heavy steel, between 8.0mm and 25.0mm thick.
Ideally suited for panel systems that are fastened straight back to the primary steelwork, such as: Kingspan Longspan, Topspan and Envirodek. Eurobond Rainspan and Rockspan Trimo insulated panels.
Features & Benefits
- Extremely versatile - drills through large range of steel thickness
- Twist-drill point for drilling through heavy steel up to 25mm thick
- A4/316 grade stainless steel for corrosion resistance
- 6.3mm diameter thread provides consistently high pull out and shear values
- 19mm stainless steel / EPDM rubber sealing washer, for roofing applications
Application
- For mechanically fixing composite panel systems to super heavy steel sections
Specification
Fastener Material
Fastener
Austenitic Stainless Steel A4 Grade (316) with organic coating
Sealing Washer
S19 washer
Durability Class
|
Years / Environment
|
|||||||
|---|---|---|---|---|---|---|---|
| Interior | Semi-interior | Rural | Urban | Industrial / Coastal | Marine | Swimming pools & Chemical plants | |
| Corrosivity Category | C1 | - | C2 | C3 | C4 | C5 | - |
| Austenitic Stainless Steel A4 Grade (316) | 40 | 40 | 40 | 40 | 30 | 25 | 0 |
Dimensions
Diameter
6.3 mm
Head Style
Hexagon 8mm
Fastener Material
Fastener
Austenitic Stainless Steel A4 Grade (316) with organic coating
Sealing Washer
S19 washer
Durability Class
|
Years / Environment
|
|||||||
|---|---|---|---|---|---|---|---|
| Interior | Semi-interior | Rural | Urban | Industrial / Coastal | Marine | Swimming pools & Chemical plants | |
| Corrosivity Category | C1 | - | C2 | C3 | C4 | C5 | - |
| Austenitic Stainless Steel A4 Grade (316) | 40 | 40 | 40 | 40 | 30 | 25 | 0 |
Dimensions
Diameter
6.3 mm
Length (mm)
275 mm
Effective Thread Length (Min)
149 mm
Effective Thread Length (Max)
219 mm
Head Style
Hexagon 8mm
Drilling Capacity
Steel
8 mm
25 mm
Fastener Material
Fastener
Austenitic Stainless Steel A4 Grade (316) with organic coating
Sealing Washer
S19 washer
Durability Class
|
Years / Environment
|
|||||||
|---|---|---|---|---|---|---|---|
| Interior | Semi-interior | Rural | Urban | Industrial / Coastal | Marine | Swimming pools & Chemical plants | |
| Corrosivity Category | C1 | - | C2 | C3 | C4 | C5 | - |
| Austenitic Stainless Steel A4 Grade (316) | 40 | 40 | 40 | 40 | 30 | 25 | 0 |
Dimensions
Diameter
6.3 mm
Length (mm)
225 mm
Effective Thread Length (Min)
99 mm
Effective Thread Length (Max)
169 mm
Head Style
Hexagon 8mm
Drilling Capacity
Steel
8 mm
25 mm
Fastener Material
Fastener
Austenitic Stainless Steel A4 Grade (316) with organic coating
Sealing Washer
S19 washer
Durability Class
|
Years / Environment
|
|||||||
|---|---|---|---|---|---|---|---|
| Interior | Semi-interior | Rural | Urban | Industrial / Coastal | Marine | Swimming pools & Chemical plants | |
| Corrosivity Category | C1 | - | C2 | C3 | C4 | C5 | - |
| Austenitic Stainless Steel A4 Grade (316) | 40 | 40 | 40 | 40 | 30 | 25 | 0 |
Dimensions
Diameter
6.3 mm
Length (mm)
325 mm
Effective Thread Length (Min)
199 mm
Effective Thread Length (Max)
269 mm
Head Style
Hexagon 8mm
Drilling Capacity
Steel
8 mm
25 mm
Capacity
Build-up
Effective thread length
Performance
Fastener Shear Performance VR,K
|
Substrate
Composite panel
|
8 mm |
| Steel | |
| 100 mm | 0.89 kN |
Fastener pull-out performance
| NR,II,K (Tensile - Pull-out) | 8mm Steel: 10.82 kN |
Fastener Pullover Performance NR,K
|
Substrate
Steel
|
S19 washer |
| Composite panel | 8 mm |
| 100 mm | 2.61 kN |
Fastener Shear Performance VR,K
|
Substrate
Composite panel
|
8 mm |
| Steel | |
| 100 mm | 0.89 kN |
Fastener pull-out performance
| NR,II,K (Tensile - Pull-out) | 8mm Steel: 10.82 kN |
Fastener Pullover Performance NR,K
|
Substrate
Steel
|
S19 washer |
| Composite panel | 8 mm |
| 100 mm | 2.61 kN |
Fastener Shear Performance VR,K
|
Substrate
Composite panel
|
8 mm |
| Steel | |
| 100 mm | 0.89 kN |
Fastener pull-out performance
| NR,II,K (Tensile - Pull-out) | 8mm Steel: 10.82 kN |
Fastener Pullover Performance NR,K
|
Substrate
Steel
|
S19 washer |
| Composite panel | 8 mm |
| 100 mm | 2.61 kN |
Fastener Shear Performance VR,K
|
Substrate
Composite panel
|
8 mm |
| Steel | |
| 100 mm | 0.89 kN |
Fastener pull-out performance
| NR,II,K (Tensile - Pull-out) | 8mm Steel: 10.82 kN |
Fastener Pullover Performance NR,K
|
Substrate
Steel
|
S19 washer |
| Composite panel | 8 mm |
| 100 mm | 2.61 kN |
Installation
Installation and handling
| Installation tool | Variable speed electric screw gun |
| Installation drive | Fixfast GreenDrive (8mm hex integral socket with retaining clip) |
| 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
