Feature:1. COMPATIBLE MODEL: Transom support plate fits for all outboard motors newer than 1986 that do not have twist clamps. (Note: Not fits for DT25C 2000 and for F350.)2. STURDY SUPPORT: TSP 2DP transom support plate ensures long lasting performance with aluminum construction, providing extra support for your boat's outboard motor.3. IMPROVED BALANCE: TSP 2DP marine transom support plate keep boat motor safely balanced, you can enjoy improved balance and stability for your boat's outboard motor.4. DISTRIBUTING STRESS: Designed for boat's lower bolt holes, measuring 12in x 2in with a 3/8in thick, effectively distributing stress on motor engine bolts.5. BOLT ON INSTALLATION: Outboard motor transom support plate is easy to operate, with 2 pre drilled holes to make it more simple to install. Mounting hardware not included.Specification:Item Type: Transom Support PlateMaterial: AluminumSize: Approx. 12in x 2in / 30.48cm x 5.08cmHole Diameter: Approx. 10in / 25.4cmApplication: Suitable for marine lower bolt holesCompatible Model: Fits for all outboard motors newer than 1986 that do not have twist clamps. (Note: Not fits for DT25C 2000 and for F350.).Package List:1 x Transom Support Plate