Wide Applications: Universal boat parts, fit for most boats including Mercuiser Alpha, Alpha 1, Bravo, OMC, MR, Cobra and other universal joint bearings Premium Material: Made of high-grade steel, good strength, durable and sturdy, can withstand heavy-duty use. Galvanized surface finish, not easy to rust or wear during your working, providing a long lifespan Versatile Functionality: Our Bearing Alignment Tool is designed to align the drive shaft receiver with the gimbal bearing accurately. It also provides quick and reliable verification of the alignment between the engine coupler, gimbal bearing, and drive system. Also, with separated design, it offers great convenience for carrying and storage Easy operation: Direct use, no need to install or drill holes Package Include: You will receive 1 x Bearing Alignment Tool(shown in the picture) Wide Applications: Universal boat parts, fit for most boats including Mercuiser Alpha, Alpha 1, Bravo, OMC, MR, Cobra and other universal joint bearings Premium Material: Made of high-grade steel, good strength, durable and sturdy, can withstand heavy-duty use. Galvanized surface finish, not easy to rust or wear during your working, providing a long lifespan Versatile Functionality: Our Bearing Alignment Tool is designed to align the drive shaft receiver with the gimbal bearing accurately. It also provides quick and reliable verification of the alignment between the engine coupler, gimbal bearing, and drive system. Also, with separated design, it offers great convenience for carrying and storage Easy operation: Direct use, no need to install or drill holes Package Include: You will receive 1 x Bearing Alignment Tool(shown in the picture)