Ink Markers

Certified Valve ActionThe Certified Valve Action is a highly-visible liquid paint marker pre-certified to contain low levels ofchlorides, halogens, low melting point metals and sulfur. Each manufactured batch is individuallyanalyzed and certified to meet U.S.A. and International nuclear and military specifications, and is safefor use on stainless steel...

PRO-LINE Micro   The PRO-LINE Micro liquid paint markers combine the durability of paint with the marking precision of fine, valve-actuated tips. Whether marking on small surface areas or where easily-readable marks are required, the small tip sizes provide highly-visible, sharp lines for greater mark identification.  

Security Check Paint Marker Security Check Paint Marker is perfect for indicating tampering or loosening of bolts or parts, Markal Security Check paint provides an easy-to-read visual indication. The non-drip formula easily applies across bolt threads and cracks when loosened.