Window construction screw, raised countersunk head FBS steel, zinc-nickel-plated black (ZNBHL), AW drive
FBS steel zinc-nickel black cntrsnk AW roller-sort
SCR-NEEDPIN-AW20-SORT-(ZNBHL)-4,1X25
Art.-no. 0188344125
EAN 4056807200934
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- Special thread with needle tip
- Head diameter 7.0 mm
- Window construction screw for securing fittings on plastic profiles
AW drive
- Optimum transmission of forces
- No ejection forces
- Good centring
- Fast location
Increased corrosion protection
In the salt-spray mist test according to DIN EN ISO 9227-NSS, 360 hours without red rust on base metal corrosion
Cr(VI)-free corrosion protection layer.
Roller-sorted
Sorted according to head diameter
(Foreign parts > or < such as head diameter will be sorted out)
Datasheets(X)
Material | Steel |
Surface | Zinc nickel black |
RoHS-compliant | Yes |
Nominal diameter (d) | 4.1 mm |
Length (l) | 25 mm |
Head diameter (dh) | 7 mm |
Head height (k) | 2.2 mm |
Internal drive | AW20 |
Thread length (lg) | 22.8 mm |
Head type | Raised countersunk head |
Thread type | Self-tapping screw thread |
Core diameter | 2.5 mm |
Shape of tip | Pinpoint |
Product weight (per item) | 0.843 g |
Declaration of performance (EU-CPR) | No |
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