100PCS Saves cable tie cinching time. Patented stay-n-place tab keeps cable tie head from sliding down behind bundle during vertical applications and maintains placement during horizontal applications. Easy insertion of cable ties patented lead-n-feature funnels cable ties into position and counter sunk screw hole allows cable tie to easily pass over screw head. Saves positioning time with the four side entry and center screw hole. Designed for use with 50 lb. or lighter cable ties.