DrillFast® A4 stainless SelfCore fastener for light section
A4/316 grade stainless steel fastener for fixing membrane faced insulation panel to light section steel
Estimated lead times
1 Day
Estimated lead times
1 Day
Product Code
DF3-SSA4-SC-5.5 x 35
Lead Time
1 Day
Your price
Qty
£0.48
(ex.VAT)
(ex.VAT)
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Key Features
Specification
Capacity
Performance
Installation
Downloads
Description
Specially designed stainless steel fastener for fixing membrane faced sandwich panels to light steel.
Features
- Unique head design for easy 'one step fix' installation. The foam remains in place after penetration so there is no need to fill the hole
- Moulded head with 5 precise cutting notches for efficient coring of the Kingspan TopDek panel
- Rotationally symmetrical for balanced loading and directional stability
- 11mm Bi-hex and TX30 drive options
Application
- For fastening membrane faced composite panels to steel 1.2-3mm thick
Fastener Material
Fastener
Austenitic Stainless Steel A4 Grade (316) with organic coating
Sealing Washer
No washer
Durability Class
|
Years / Environment
|
||||||
|---|---|---|---|---|---|---|
| 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 | 25 | 25 | 0 |
Dimensions
Diameter
5.5 mm
Length (mm)
35 mm
Effective Thread Length (Min)
0 mm
Effective Thread Length (Max)
14 mm
Head Style
11mm Bi-hex & TX30 combination
Drilling Capacity
Steel
1.2 mm
3 mm
Effective thread length
Fastener pull-out performance
| NR,II,K (Tensile - Pull-out) | 1.2mm Steel: 1.43 kN |
| 2mm Steel: 2.75 kN | |
| 3mm Steel: 4.9 kN |
Installation and handling
| Installation tool | Variable speed electric screw gun |
| Installation drive | Fixfast Bi-hex MF11285 |
| 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. |
Key Features
Description
Specially designed stainless steel fastener for fixing membrane faced sandwich panels to light steel.
Features
- Unique head design for easy 'one step fix' installation. The foam remains in place after penetration so there is no need to fill the hole
- Moulded head with 5 precise cutting notches for efficient coring of the Kingspan TopDek panel
- Rotationally symmetrical for balanced loading and directional stability
- 11mm Bi-hex and TX30 drive options
Application
- For fastening membrane faced composite panels to steel 1.2-3mm thick
Specification
Fastener Material
Fastener
Austenitic Stainless Steel A4 Grade (316) with organic coating
Sealing Washer
No washer
Durability Class
|
Years / Environment
|
||||||
|---|---|---|---|---|---|---|
| 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 | 25 | 25 | 0 |
Dimensions
Diameter
5.5 mm
Length (mm)
35 mm
Effective Thread Length (Min)
0 mm
Effective Thread Length (Max)
14 mm
Head Style
11mm Bi-hex & TX30 combination
Drilling Capacity
Steel
1.2 mm
3 mm
Capacity
Effective thread length
Performance
Fastener pull-out performance
| NR,II,K (Tensile - Pull-out) | 1.2mm Steel: 1.43 kN |
| 2mm Steel: 2.75 kN | |
| 3mm Steel: 4.9 kN |
Installation
Installation and handling
| Installation tool | Variable speed electric screw gun |
| Installation drive | Fixfast Bi-hex MF11285 |
| 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
