LA-CO Industries Europe

What better time than Rail Safety Week (24th – 30th June) to highlight our Security Check Paint Marker, an essential tool for ensuring safety & reliability in the rail industry!

Our Markal Security Check Paint Marker is designed for quick and easy visual detection of torque movement due to vibratory loosening or tampering of fittings, assemblies, nuts, bolts, and studs.

‍This quick-drying, tamper-proof marker creates a seal that breaks if a part has been moved, providing clear evidence of any tampering or loosening.

Our viscous paint makes Security Check the only maker to provide thick identification marks with a continuous line, covering all componants of a bolted connection (screw, nut, washer and surface). Security Check is the OEMs first choice for limiting industrial risks on production/ assembly lines regarding torque tightening marks!

See how Security Check compares with other markers to provide thick torque tightening marks in our video!

Ideal for use in extreme conditions, this durable marker works on most surfaces to help maintain safety and quality control across various industries, including railway, automotive, aviation, and aerospace.

Our paint formula is also safe for users as it contains no harmful Xylene!