Screw 7130
- Type:
- Self-drilling
- Material:
- Bimetal
Stainless steel screw with carbon drill point - Insert:
-
For outdoor and indoor use with high humidity
For fastening trapezoidal sheets - Substructure:
- Steel profiles
- Length:
- 40 mm
- Steel thickness:
- 6 - 10 mm
- Screw head ⌀:
- 14,4 mm
- Thread diameter ⌀:
- 5,5 mm
Variants
| Length [mm] |
Sealing washer [mm] |
Insulation [mm] |
Article no. | price |
|---|---|---|---|---|
| 40 | 14 | 1 | 713055040E14K | R 34,56 |
Product description
The 7130 screw is a self-drilling bi-metal screw designed for fixing trapezoidal sheet metal to particularly strong steel beams. It drills through material 6 to 10 mm thick, making it the ideal choice for solid structural frameworks. Its high drilling performance makes it the strongest trapezoidal sheet metal screw in this range.
UFO Bi-Metal Self-Tapping Screw A2
Torque wrench 25
Drill bit No. 5
Flat underside of head
Sealing washer A2
For fixing profiled sheet metal to a steel substructure
Drilling capacity ∑ ≤ 12.5 mm / – tested in accordance with approval 6.0 – 10.0 mm –
Typical applications
The 7130 screw is used wherever profiled sheets need to be fastened to solid steel beams. Typical applications include:
- Fastening of trapezoidal sheets to particularly thick steel beams
- Use on walls and roofs
- Outdoor applications and indoor areas with high humidity
- Support structures with beam thicknesses between 6 and 10 mm
The screw is designed as a self-drilling bi-metal A2 screw with a carbon drill tip (drill tip no. 5) and an enclosed A2 sealing washer. It is available in a length of 40 mm and is designed for steel thicknesses of 6 to 10 mm; its tested drilling capacity extends up to 12.5 mm. For roof applications, it is approved for use with or without a cap.
When should you choose this screw?
The 7130 screw is the right choice when the steel substructure, with a thickness of 6 to 10 mm, is particularly solid. For medium-thickness beams of 2.5 to 5 mm, the 7120 screw is suitable; for thin beams of 1 to 3 mm, the 7110 screw is recommended. For sandwich panels, the longer panel screws such as the 7565 are intended; for flanged profiles, the 7550 is recommended. You can find an overview of all screws in the ‘Screws’ category.
Matching products
The 7130 screw is used in conjunction with profiled sheets. Suitable products:
- Trapezoidal sheets for roofs and walls: Trapezoidal sheet range.
- Cap screws for use on roofs, where the screw is positioned in the high rib.
- Screws 7110 and 7120 for thinner steel beams: Screw 7110 and Screw 7120.
You can find an overview of all accessories in our accessories section.
Frequently asked questions
How does screw 7130 differ from screws 7110 and 7120?
All three are bi-metal self-tapping screws for trapezoidal sheets on steel, but differ in the permissible beam thickness. The 7130 is designed for particularly thick beams of 6 to 10 mm, the 7120 for 2.5 to 5 mm and the 7110 for 1 to 3 mm.
What is the screw designed for in terms of substrate thickness?
The 7130 screw is intended for steel thicknesses of 6 to 10 mm; its tested drilling capacity extends up to 12.5 mm. It is therefore suitable for solid steel substructures.
What lengths is the screw available in?
The 7130 screw is available in a length of 40 mm with a sealing washer. The correct choice depends on the sheet metal profile and the substructure. We’d be happy to advise you on this.
Do I need a cap on the roof?
On the roof, the screw is approved for use with or without a cap. A cap is used when the screw is positioned in the high rib to improve the bearing surface. We’d be happy to advise you on the appropriate design.
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