DYKEM Cross Check Torque Seal Tamper-Proof Indicator Paste provides a convenient visual method for identification of vibratory loosening or tampering in nuts, bolts, fasteners, and assemblies. Provides warranty protection against tampering. Marks will be easily broken if parts are tampered with or become loose. Highly visible marks. Pink fluoresce under black/UV light. Excellent adhesion to metal and other substrates.

Highly visible fluorescent color paste that dries to a hard brittle film.

Meets BOEING Specifications, BMS8-45 Rev: (G) 15-May-2016 Type II

Mark will be easily broken if parts are tampered with or become loose.

Provides a convenient visual method for identification of vibratory loosening or tampering on nuts, bolts, fastener and assemblies.

Easily detect when torque has changed.