Bolt Mark is a convenient visual method for identification of vibratory loosening or tampering in nuts, bolts, fasteners, and assemblies. This tamper-proof torque seal provides warranty protection against tampering. Marks will be easily broken if parts are tampered with or become loose and are highly visible under ambient light and fluorescent under UV light. Versatile product use Safe for most surfaces Excellent adhesion Risk mitigation against claims Saves labor hours Available in 4 colors

FEATURES
Tamper-proof torque seal
Safe for most surfaces
Visually detects loose nuts and bolts
Excellent adhesion
Provides warranty protection and risk mitigation against claims