STARZAC 4T 2CL 5.5x25A14 <COULEUR>
Generic code 375325
- Self-drilling screw 5.5x25 lacquered zamac star head mounted with washer Ø14 aluminium/epdm, for wood support or 4 steel sheets max - supracoat 2C body.
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Applications
- Fastening of pre-painted steel or aluminium profiles in the top of the ribs on metal frames.
Advantages
- The Zamac post-moulding enables a strong tightening torque.
- Easy to insert and self holding, the STAR head is aesthetic in star gripp 2 socket.
- STAR is firmly guided during alignment and drilling: work with one hand.
- Can be positioned in hard to reach areas.
- Even when off-centred, STAR remains held in the Star-gripp 2 and realigns once laid. Does not damage the cladding panels and you cannot loose screws.
- Cannot be removed with standard sockets.
Technical characteristics
| Type of the screw tip |
Small tip |
| Type of thread |
Single thread |
| Drilling capacity mini |
2 x 0.75 |
| Product material |
2C Supracoat coated steel |
| Drilling capacity maxi |
4 x 0.75 |
| Head shape |
Star head |
| Material of the screw head |
Overmolded zamac |
| Laquering |
Painted head & washer |
| With washer/ seal |
True |
| Type of the washer |
Vulca washer |
| Material of the washer/ Seal |
Alu/ EPDM |
| Outside diameter of the washer |
14
mm |
| Resistance to corrosion |
15 Kesternich cycles |
| Guaranteed against corrosion for 20 years |
True |
| Installation mode |
Installation by Star Gripp screwdriving |
| Supporting material |
Assembly of sheet metal |
| Diameter of the head |
14
mm |
| Diameter on thread |
5.5
mm |
| Thread pitch |
1.81
mm |
| Length |
25
mm |
| Head height |
3.9
mm |
| Minimum clamping capacity |
0
mm |
| Maximum assembly capacity |
10
mm |
| Length of the threaded part |
17
mm |
5 features on 24
| Designation | Article codes | Color label |
Our program of screws and lacquered accessories offers more than 2000 colors for our roofing / cladding / facade applications. Discover the width of our color palette with our lacquering expertise.
- Used with a Star-Gripp2 screwdriving socket (375012) + Depth stop (375013).
Interested in this product ?
Contact us