Convenient, high-quality surveying equipment saves time and adds to efficiency and accuracy
in the field. Superior Instrument supplies a variety of sizes and brands of nails, tacks and hubs
for surveying. Magnetized surveyor nails and spikes make it easy to relocate control points.
Use them for boundary markers, corners and construction layout. Several varieties have
special coatings that resist corrosion.
Our survey nail benchmarks can be used as permanent datums or temporary reference
points. We stock a variety of survey markers, including permanent survey monuments, used to document significant areas of a construction site, define a property line or identify
Add a tack ball to hold pins, tacks and nails. A nylon loop fixes the tack ball to your belt or
backpack for convenience. Contact our experienced staff to select products that will help
make your project a success.