120mm Survey Nails – Precision Survey Control Points
Our 120mm survey nails are engineered by surveyors, for surveyors—ensuring maximum performance in the field. Each nail features a ballistic point for effortless driving into concrete, asphalt, or compacted ground, and a fluted shank that locks the nail securely in place. The 15mm cross-cut head with centre divot allows your prism pole to sit accurately for precise readings.
Made from high-strength steel, these 7mm shaft diameter nails have a low-profile, beveled head to reduce obstruction while remaining highly visible. Supplied in packs of 100, they’re the ideal solution for creating durable, reliable survey control points.