290™ Medium Strength Wicking Grade Threadlocker, 250 mL, 1 2 in dia or Smaller, Green ORS NASCO fun colors provide easy compliance fun colors provide easy compliance checks Metal detectable for food processing applications The ball bearing and cord are in separate holes so that the ear plugs remain detectable even if the cord is removed The ear plugs are corded to prevent ear plug loss Their tapered shape fits easily in the ear canal Makes flexible gaskets for rigid machined flanges with less than the product wicks between engaged threads and eliminates the need for disassembly prior to application Product cures when confined in the absence of air between close fitting metal surfaces Prevents loosening and leakage due to shock and vibration Can also fill porosities in welds Medium high strength