The Wall Anchor M8 Thread Brass Expansion Survey Point Plug is designed for secure installation on walls or the ground, providing a highly visible and corrosion-resistant solution for various surveying applications. It features a white PVC cladding for enhanced visibility and durability. The plug has a flat head diameter of 30mm and a brass female (internal) M8 thread. With an overall length/height of 40mm, it includes a grub screw diameter of M8ž10 and a steel ball diameter of M6. The shank diameter is M12, and it requires a drill diameter of 12mm. Weighing 18-20g for the full set, it comes equipped with two M8 hex grub screws and one steel ball. Available in three highly visible colors: red, white, and yellow. Compatible with all Geomaster ADP8 Adapters (Male M8 Thread), it is suitable for survey marks, surveying prisms, prism holders, retro targets, and scanner spheres.

Brass expansion survey point plug for installation on the wall or ground
White PVC cladding for high visibility and corrosion resistance
Flat head diameter: 30mm
Brass thread: Female (internal) M8
Overall length/height: 40mm
Grub screw diameter: M8ž10
Steel ball diameter: M6
Shank diameter: M12
Drill diameter: 12mm
Net weight: 18-20g (full set)
Includes 2 M8 hex grub screws and 1 steel ball
Available in three highly visible colors: red, white, yellow
Compatible with all Geomaster ADP8 Adapters (Male M8 Thread)
Suitable for survey marks, surveying prisms, prism holders, retro targets, and scanner spheres
Thread size: M8
Height: 40mm
Color: White
Provides reliability and strength

Material	Brass with white PVC cladding
Flat Head Diameter	30mm
Thread Type	Female (internal) M8
Overall Length/Height	40mm
Grub Screw Diameter	M8ž10
Steel Ball Diameter	M6
Shank Diameter	M12
Drill Diameter	12mm
Net Weight	18-20g (full set)

WA-40 Wall Anchor M8 Thread I Height 40mm