DRILLNOX DF/ A4+Rd
- Double thread self-drilling screw Ø5. 5 / bi-metal stainless steel A4 - steel drill point with natural hexagonal head mounted with a washer, for steel support.
Interested in this product ? Contact us
Applications
- Fastening of sandwich panels on steel frames in corrosive environments.
Advantages
- Drill tip and introduction thread made from zinc-plated case-hardened steel.
- Double thread does not damage insulation materials.
- Corrosion resistance greater than 30 Kesternich cycles (excluding drill point).
Technical characteristics
| Type of the screw tip |
Self-drilling tip |
| With flange |
True |
| Flange head diameter |
10,5 mm 10.5 mm |
| Type of thread |
Double hi-thread |
| Drilling capacity mini |
1. 2 mm 1.2 4 |
| Pre-drilling |
Without pre-drilling |
| Product material |
Bi-metal (A4 stainless steel / Steel) |
| Drilling capacity maxi |
12.5 4 mm |
| Head shape |
Hex. Head |
| pattern hexagonal |
TH 8 |
| Material of the screw head |
A4 Stainless steel |
| Laquering |
Natural head & washer |
| With washer/ seal |
True |
| Type of the washer |
Vulca washer |
| Material of the washer/ Seal |
A2 Stainless steel / EPDM |
| Outside diameter of the washer |
19 mm |
| Thickness of the flange |
1 mm |
| Resistance to corrosion |
30 Kesternich cycles |
| Installation mode |
Installation with hexagonal screwdriving |
| Supporting material |
Steel |
| Diameter on thread |
5,5 mm 5.5 mm |
| Head height |
5,4 mm 5.4 mm |
5 features on 22
19 generic codes
Filter:
| Generic code | CP mini
Drilling capacity mini
|
CP maxi
Drilling capacity maxi
|
L
(mm)
Length
|
CS mini
(mm)
Minimum clamping capacity
|
CA maxi
(mm)
Maximum assembly capacity
|
|
| 374511DRILLNOX 4DF TH8 5.5x110I19 | 1.2 | 4 | 110 | 65 | 89 | |
| 374525DRILLNOX 4DF TH8 5.5x125I19 | 1.2 | 4 | 125 | 50 | 104 | |
| 374527DRILLNOX 4DF TH8 5.5x145I19 | 1. 2 | 4 | 145 | 70 | 124 | |
| 374529DRILLNOX 4DF TH8 5.5x175I19 | 1.2 | 4 | 175 | 100 | 154 | |
| 374531DRILLNOX 12.5DF TH8 5.5x80I19 | 4 | 12.5 | 80 | 23 | 47 | |
| 374533DRILLNOX 12.5DF TH8 5.5x95I19 | 4 | 12.5 | 95 | 38 | 62 | |
| 374535DRILLNOX 12.5DF TH8 5.5x115I19 | 4 | 12.5 | 115 | 58 | 82 | |
| 374537DRILLNOX 12.5DF TH8 5.5x135I19 | 4 | 12.5 | 135 | 78 | 102 | |
| 374539DRILLNOX 12.5DF TH8 5.5x155I19 | 4 | 12.5 | 155 | 98 | 122 | |
| 374541DRILLNOX 12.5DF TH8 5.5x190I19 | 4 | 12.5 | 190 | 113 | 157 | |
| 374661DRILLNOX 4DF TH8 5.5x195I19 | 1.2 | 4 | 195 | 120 | 174 | |
| 374671DRILLNOX 4DF TH8 5.5x235I19 | 1.2 | 4 | 235 | 160 | 214 | |
| 374676DRILLNOX 4DF TH8 5.5x255I19 | 1.2 | 4 | 255 | 180 | 234 | |
| 374681DRILLNOX 4DF TH8 5.5x275I19 (100p) | 1.2 | 4 | 275 | 200 | 254 | |
| 374686DRILLNOX 4DF TH8 5.5x295I19 (100p) | 1.2 | 4 | 295 | 220 | 274 | |
| 374731DRILLNOX 12.5DF TH8 5.5x200I19 (100p) | 4 | 12.5 | 200 | 123 | 167 | |
| 374741DRILLNOX 12.5DF TH8 5.5x240I19 (100p) | 4 | 12.5 | 240 | 163 | 207 | |
| 374746DRILLNOX 12.5DF TH8 5.5x260I19 (100p) | 4 | 12.5 | 260 | 183 | 227 | |
| 374756DRILLNOX 12.5DF TH8 5.5x300I19 (100p) | 4 | 12.5 | 300 | 223 | 267 |
generic codes on
- In accordance with the ETA 13 0180 screws DRILLNOX DF 2019 undated limit en
Find our technical sheets and declarations of performance in the generic code product page.
Interested in this product ?
Contact us