ORANGE INDICATOR PASTE 30ML

Permatex Bolt Mark provides a convenient visual method for identication 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. Bolt Mark cures in virtually all conditions and maintains excellent adhesion to metal and other substrates. Expands and contracts without cracking.