Ameri-Brand Outlet

Heavy Duty Brass retractable pool cover anchors are 3/4" diameter x 1-5/8" long. These are the high quality type that screw into the deck (5 turns) to retract. They are available in lots of 10 for $6.92 per anchor. (that's 10 x $6.92 = $69.20) + shipping which is calculated based on your zip code.