4852-16 Heavy-Duty Column Clamp – Precision Survey Clamp for Columns, Beams & Vertical Control

The 4852-16 Heavy-Duty Column Clamp is a professional-grade anchoring solution engineered for secure, repeatable mounting on columns, beams, and vertical structures. Designed for demanding construction and surveying environments, this clamp delivers exceptional holding power and alignment stability where standard clamps fall short.

Built to handle heavy loads and job-site abuse, the HD construction ensures zero slippage under vibration, making it ideal for vertical control, layout verification, and measurement setups on steel or concrete columns. Its rigid design maintains consistent positioning, helping crews eliminate costly rechecks and alignment errors.

Whether you’re performing construction layout, vertical alignment, or structural verification, the 4852-16 Column Clamp, HD provides the confidence of a rock-solid attachment—turning vertical surfaces into reliable measurement platforms.