COUNTERSUNK CYLINDRICAL HEAD SCREW
KKZ EVO C5
New
COMING SOON
Multi-layer coating capable of withstanding outdoor environments classified C5 according to ISO 9223. Salt Spray Test (SST) with exposure time greater than 3000 h carried out on screws previously screwed and unscrewed in Douglas fir timber.
The larger diameter right-hand under-head thread ensures an effective grip, guaranteeing good coupling of the wooden elements. Concealed head.
Special tip with sword-shaped geometry specially designed to efficiently drill very high density woods without pre-drill (with pre-drill, over 1000 kg/m3).
Documents
Technical data sheets
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Technical data sheets USA
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KKZ EVO C5
| CODE | info | d₁
[mm]
|
L
[mm]
|
b
[mm]
|
d₁
[in]
|
L
[in]
|
b
[in]
|
TX | pcs. |
|---|---|---|---|---|---|---|---|---|---|
| KKZEVO550C5 | - | 5 | 50 | 22 | 0.2 | 1 15/16'' | 7/8'' | TX25 | 200 |
| KKZEVO560C5 | - | 5 | 60 | 27 | 0.2 | 2 3/8'' | 1 1/16'' | TX25 | 200 |
| KKZEVO570C5 | - | 5 | 70 | 32 | 0.2 | 2 3/4'' | 1 1/4'' | TX25 | 100 |
