Brass Survey Markers
Model: 31-312M-PL
Durable, permanent survey markers pressure-cast from solid brass for long-term field performance. Designed with a ribbed shank for a secure, anti-rotation fit, these markers can be set directly into fresh concrete or secured with epoxy in a drilled hole. The flat or domed head provides a clean surface for stamping identification in the field.
Core Features:
Solid Brass Construction: Pressure-cast from a single piece of brass for exceptional durability and corrosion resistance.
Secure Installation: A ribbed shank digs into the substrate to prevent the marker from turning, loosening, or pulling out over time.
Field-Stampable Surface: The top surface is designed to be easily hand-stamped with custom markings on the job site.
Versatile Installation: Can be set into fresh concrete or installed in hardened materials by drilling a hole and securing with epoxy.
Specifications:
Model | Shank Length | Head Type |
20-700 | 1-3/8 in (34.9mm) | Flat |
20-701 | 2 in (50.8mm) | Flat |
20-702 | 2-1/2 in (63.5mm) | Flat |
20-703 | 3 in (76.2mm) | Flat |
20-705 | 2 in (50.8mm) | Domed |
20-706 | 2-1/2 in (63.5mm) | Domed |
20-707 | 3 in (76.2mm) | Domed |
