Amarine-made 21" Polished Stainless Anchor Roller Self Launching Pivoting Delta Fluke Danforth - 5569s 21.25" long, 4" wide, 6" high Mounting plate measures 3.75" x 8" Many types of anchors up to 45# on boats up to 46' Self-launching, ideal for use with windlass systems Bright polished exterior finish