Boat Part number 1024636 is a new cast bronze strainer spoon from Perko, part number 0066002PLB. Constructed of cast bronze with machined slots, this strainer spoon measures approximately 5" long x 3 1/4" wide x 1" deep overall. It has (4) countersunk screw holes for #8 screws, per manufacturer. These holes are spaced approximately 2 5/8" long x 2 5/8" wide center on center. Designed to work with 3/4" and 1" thru-hulls, not included. Specifications: Manufacturer Part: Perko Part Number: 0066002PLB UPC: 085226030048 Material: Bronze Overall Size: 5" Long x 3 1/4" W x 1" D Brackets: (4) #8 screw holes Use with: 3/4" and 1" thru-hulls Sold as seen in pictures. Customers please note all computer displays. All measurements are approximate. Hardware and instruction manual (may not be included). Installation manual not included.