Small Bow Platform Drop-Thru Anchor Roller fits anchors up to 20 lb. that require a small platform bow roller.Anchor rollers make dropping and weighing anchor easier on you and your boat. They help reduce chafe, prevent scratches and dings to your boat's finish and provide a secure place to store your anchor when used in conjunction with an optional chain stopper or tensioner. We stock rollers to fit the most common combinations of anchor, mounting style and boat.Key FeaturesConstructed from Grade 304 stainless steel with Delrin wheelsEasily installed using common toolsDimensions: Base: 6" L x 3"WRoller wheel dimensions: 1 3/4"W x 2 1/2"Dia.Mounting length: 6"Inside channel width: 1 3/4"Fasteners not included; uses 3/8" bolts