They are used to mark geodetic survey points temporarily in softer terrain – grass, sand, well-worn roads, etc.
PH6 Product Features
- boxes of 40
- total length 6.6 cm
- shaft length 6.1 cm
- head diameter 3.5 cm
- two shank diameters 7 and 8 mm
- weight of 1 pc is 10 g made of plastic with the addition of glass
- four stabilising and reinforcing wings under the head
PH12 Product Features
- boxes of 25
- total length 12.6 cm
- shaft length 12.1 cm
- head diameter 3.5 cm
- two shank diameters 7 and 8 mm
- weight of 1 pc is 13 g
- made of plastic with added glass
- four stabilising and reinforcing wings under the head
