Mounting Self-Cutting Cable Ties - 8" - UV Black - 20-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! Features:Integrated stainless steel blade leaves a clean flush cutBuilt-in mounting hole accomodates #8 screw to secure to a surfaceTensile strength up to 50lbWARNING: 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.