Ho-Bau screw, countersunk head, PH, fine thread
PH.FLAT.HEAD.CHIP.SCR.3,9X55 ZP
Art.-no. 0189993955
EAN 4053479904221
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The Ho-Bau thin-core thread penetrates well in wood and different boards.
The small head and its "milling bits" will sink the screw in the hardest of wood or board without splitting the material.
- Thin-core thread penetrates wood and boards well
- Small head, PH
- Milling ribs under the head countersink the screw even into hard wood
Datasheets(X)
Nominal diameter (d) | 3.9 mm |
Length (l) | 55 mm |
Thread length (lg) | 38 mm |
Head type | Countersunk head 60 degree |
Head diameter (dh) | 7 mm |
Internal drive | H2 |
Core diameter | 2.5 mm |
Material | Steel |
Surface | Zinc plated |