Ensuring Railway Safety with the MARKAL® Security Check Paint Marker
Loose fasteners in railway infrastructure pose serious safety risks, making reliable torque detection essential. That’s why the MARKAL® Security Check Paint Marker is a trusted solution in the rail industry, providing clear visual detection of movement and tampering in bolted connections.
Watch our video to see how Security Check outperforms other markers, delivering thick, continuous torque-tightening marks for fast and accurate inspections!
Why is Security Check the Go-To Choice for Railway Safety?
- Instant Visual Detection – A fast-drying, tamper-proof formula creates a 3D seal that breaks cleanly if movement occurs, providing clear evidence of loosening or tampering.
- Thick, Continuous Identification Marks – Unlike other markers, Security Check covers all components of a bolted connection, including the screw, nut, washer, and surface.
- Trusted by OEMs for Industrial Safety – The rail industry relies on Security Check for torque-tightening marks to prevent failures and ensure long-term reliability.
- Performs in Extreme Conditions – The durable formula adheres to most surfaces, making it suitable for railway maintenance, automotive, aviation, and aerospace applications.
- Safer for Users – A xylene-free formula ensures compliance with health and safety standards without compromising performance.
From railway assembly lines to routine maintenance, the MARKAL® Security Check Paint Marker is the ideal solution for keeping bolted connections secure and ensuring long-term infrastructure safety.
Discover our full range of industrial marking solutions at Markal City:
