One Atv Wheeler Whip Safety Flag Red 5/16 Inch Quick Release Mount - Holder This is for one (1) Wheeler Whip Red 5/16 inch Quick Release Flag Pole Mount and Flag Holder. This mount is easy to install and easy to use. Perfect for those who are sick of breaking their flags and having to buy new ones all the time. Just push the pushpin up, pull out broken piece, trim and reinsert flag, tighten the thumb screw and you're set and ready to go riding again !!!! Made from 6061-T6 aircraft aluminum. Color anodized for brilliance and durability. Original Quick Release dimensions: 2 1/2" length x 7/8" width. I have other Quick Release color options available in my Amazon Store and 50 ATV Flag styles to choose from.