Plastic Survey Boundary Discs / Washers / Markers Round 47mm Pack of 20

AVAILABILITY: This item is usually dispatched same day
Pack of 20 discs (single colour per pack) in: Red, Blue, White or Yellow.
Bright coloured markers for maximum visibility in roading and survey set-out. Made from tough, high impact, weather resistant HDPE plastic, 7mm thick and 47mm diameter with a 10mm hole and a deep recess for a survey nail head.
Manufactured from a tough high impact plastic, High-density polyethylene (HDPE).
These markers are ideal for: Monitoring, Surveying, Bench marks, Setting-out, Road openings, Resurfacing work, Car park marking, Footpaths and walkways, Identifying services, Exhibitions
FEATURES:

- 10mm Centre hole
- Made from tough, high impact, weather resistant HDPE plastic
- 7mm, low profile design

SPECIFICATIONS:

- Material: High-density polyethylene (HDPE)
- Base diameter: 47mm
- Hole: 10mm
- Recess opening: 20mm
- Recess depth: 4mm