8″ UV Black Self Cutting Cable Zip Ties – 500-PackSave time and frustration using the latest innovation from Ancor, a self-cutting cable tie. Simply lock and twist to finish the job, with no need for additional tools! This leaves a clean cut, which improves appearance and eliminates the sharp tail while maintaining a 50 pound tensile strength.WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.