Please note: the physical slightly color difference or difference, does not affect the use, please do not mind, thank you! This lower unit drain plug kit, providing you need for a secure and leak-free seal on your marine engine. Designed for 3/8 - 16 drain or fill hole screws, this kit is compatible with a variety of for stern drives, for Mercury, and for Mariner outboards (excluding the Verado series). Non-Magnetic screw replace for Mercury 10-20259, 10-79953Q04, 10-79953Q2, 10-79953A2, 10-28634, 10-28634A1, 816610A2, 816610A1, and 18-2244 Magnetic screw replace for Mercury 8M0058389, 67892A1, 67892A06, 67892A05, 14834A1, 21731, 18-23751-9, 18-2375, and 9-72651 The Lower Unit Gear Lube Drain Plug in this kit are engineered to prevent gear lube leaks and keep water from seeping into the gear case, ensuring optimal performance and protection for your lower unit Color: As Shown Material: Metal Package Contents: 1 * magnetic screw 1 * non-magnetic screw Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.