Seco marking pins are also known as "chaining pins" in the field of land surveying.
- 11 marking pins
- Marking pin quiver is sold separately (8041-00-ORG)
- Made of 3/16" spring steel
- Pins are powder-painted red and white, alternating at each inch
- Length of each pins — 14"
- Weight of 11 pins — 1.54 lbs