TIREFOND DIN 571/ A2
- Screw plug Din 571 bare / stainless steel A2 with natural hexagonal head, for wood support.
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Applications
- Fastening of steel roofing panels, aluminium roofing panels or pre-painted sandwich panels in the top of the corrugations (with bracket) on wood frames outdoors.
Advantages
- Resistance to heavy loads.
- Hexagonal head: Excellent torque resistance and better hold.
- Tightening effect due to partial thread.
- Sharp point: does not split the wood and is easy to bait.
- No pre-drilling required.
Technical characteristics
| Type of the screw tip |
Simple tip |
| Type of thread |
Single thread |
| Pre-drilling |
With pre-drilling on steel only |
| Product material |
A2 Stainless steel |
| Head shape |
Hex. Head |
| Laquering |
Natural head |
| Resistance to corrosion |
30 Kesternich cycles |
| Installation mode |
Installation with hexagonal screwdriving |
| Supporting material |
Wood |
5 features on 9
3 generic codes
Filter:
| Generic code | PA mini
(mm)
Anchoring depth
|
L
(mm)
Length
|
CS Maxi
(mm)
Maximum clamping capacity
|
|
| 15220TIREFOND A VISSER TH13 InA2 8x120 | 50 | 120 | 70 | |
| 15238TIREFOND A VISSER TH13 InA2 8x140 | 50 | 140 | 90 | |
| 15257TIREFOND A VISSER TH13 InA2 8x180 | 50 | 180 | 130 |
generic codes on
- In accordance with DTU 40. 35: Roofing work using ribbed plates - Coated STEEL sheets.
- In accordance with DTU 40. 37: Corrugated sheet roofing work - FIBRES-CEMENT.
- In accordance with DTU 31. 2: Construction of timber-framed houses and buildings.
- In compliance with DTU 31. 1: Wooden frames and stairs.
- In accordance with DTU 40. 36: Roofing work using ribbed plates - Coated ALUMINUM sheets.
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Contact us