DrillFast® 40 x 4.8mm A4 stainless wingscrews for light section steel
A4/316 grade stainless steel wingscrew for fixing timber back to light section steel.
Certified by
Estimated lead times
1 Day
Certified by
Estimated lead times
1 Day
Product Code
DF3-SSA4-W-4.8 x 40
Lead Time
1 Day
Your price
Per 100
Qty
£0.34
(ex.VAT)
(ex.VAT)
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Key Features
Specification
Capacity
Performance
Installation
Downloads
Description
Stainless steel winged fasteners for fixing timber to light steel.
Features
- Wings behind drillpoint drills clearance hole through timber, eliminating thread engagement
- Wings break off on contact with metal substrate
- A4/316 grade stainless steel for corrosion resistance
- Purpose designed for easy and effective installation
Application
- For mechanically fixing timber components to light metal purlins and rails
Fastener Material
Fastener
Austenitic Stainless Steel A4 Grade (316) with organic coating
Sealing Washer
No 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
4.8 mm
Length (mm)
40 mm
Effective Thread Length (Min)
5 mm
Effective Thread Length (Max)
19 mm
Head Style
Countersunk head, with ribs
Drilling Capacity
Steel
1.5 mm
3 mm
Build-up
Effective thread length
Fastener pull-out performance
| NR,II,K (Tensile - Pull-out) | 1.5mm Steel: 1.68 kN |
| 2mm Steel: 2.41 kN | |
| 3mm Steel: 4.5 kN |
Installation and handling
| Installation tool | Variable speed electric screwdriver |
| Installation drive | TX30 |
| 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
Stainless steel winged fasteners for fixing timber to light steel.
Features
- Wings behind drillpoint drills clearance hole through timber, eliminating thread engagement
- Wings break off on contact with metal substrate
- A4/316 grade stainless steel for corrosion resistance
- Purpose designed for easy and effective installation
Application
- For mechanically fixing timber components to light metal purlins and rails
Specification
Fastener Material
Fastener
Austenitic Stainless Steel A4 Grade (316) with organic coating
Sealing Washer
No 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
4.8 mm
Length (mm)
40 mm
Effective Thread Length (Min)
5 mm
Effective Thread Length (Max)
19 mm
Head Style
Countersunk head, with ribs
Drilling Capacity
Steel
1.5 mm
3 mm
Capacity
Build-up
Effective thread length
Performance
Fastener pull-out performance
| NR,II,K (Tensile - Pull-out) | 1.5mm Steel: 1.68 kN |
| 2mm Steel: 2.41 kN | |
| 3mm Steel: 4.5 kN |
Installation
Installation and handling
| Installation tool | Variable speed electric screwdriver |
| Installation drive | TX30 |
| 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
