Description: Compatibility: This Outboard Motor Bracket is suitable for 7 1/2 - 20 HP two-stroke engines, making it a versatile choice for various boat modelsDetails: The Electric Thruster Bracket features an anodized aluminum structure with a solid wood mounting board. The board area measures 10.24inchx8.07inch (10-1/4" x 8") with a boat mounting area of 5.31inchx9.06inch (5-1/4" x 9"). The Bracket dimensions are approximately 9.45inchx8.66inchx12.80inchAdjustable Range: The Outboard Engine Auxiliary Bracket offers an adjustable range of up to 340mm (13-3/8"), providing flexibility in installation and useInstallation: The bracket comes with an installation hole of size 8mm, and the horizontal distance between the holes is about100mm (center to center). Multiple vertical holes are available for different mounting optionsPackage Includes: Each package contains a boat engine bracket, making it easy to replace or upgrade your current setup Specification: Panel area: 26cmx20.5cm/10.24inchx8.07inch (10-1/4" x 8")Onboard installation area: 13.5cmx23cm/5.31inchx9.06inch (5-1/4" x 9")Product Size:24cmx22cmx32.5cm/9.45inchx8.66inchx12.80inch Package Includes: 1 Boat Outboard Motor Bracket Note: Please allow slightly errors 1-2cm differences due to manual measurement.