Mag nails, are used for land surveying and construction layout when critical points are needed to be set in asphalt, wood, or other such surfaces that a nail could be set into. Since most of the …

Designed with a metal formula that triggers a magnetic field, MAGNAILS are far more detectable than any other masonry nail on the market. Metal detectors can locate them much deeper and …

Magnails™ are precision-engineered magnetic survey nails designed for construction layout, boundary marking, and control point setting. Manufactured by ChrisNik, Inc., these hardened …

Jul 19, 2016 · ChrisNik Mag Nail 3/4" X 1/8" 24750 ChrisNik's superior hardened MAG NAIL® have become the preferred nail among surveyors worldwide.

Jan 7, 2026 · Mag nails, are used for land surveying and construction layout when critical points are needed to be set in asphalt, wood, or other surfaces that a nail could be set into. Since …

ChrisNik's superior hardened MAG NAIL has become the preferred nail among surveyors worldwide. The MAG NAIL is also coated with a zinc and clear chromate to resist corrosion. …

Each MagNAIL features a strong built-in magnet, allowing for easy detection with magnetic locators, even when covered by dirt, asphalt, or other materials. Its compact and easy-to-drive …

Capital Surveying Supplies offers a wide selection of nails, mag spikes, stake tacks, and more. Shop our construction and survey nails online today!

MAG Nail ® is your replacement survey nail for PK or Parker Kalon. Non-magnetized, not hardened, DOES NOT QUALIFY FOR FREE FREIGHT.