Description
T-H Marine Transom Support Plate Lower Mount | Boat Supply Store
Reinforce critical transom structural integrity when mounting heavier outboard motors with this robust T-H Marine Transom Support Plate. Constructed from high-quality cast aluminum with a substantial 3/8" thickness, it effectively distributes mounting bolt stress across a wider area. The 10" bolt hole pattern ensures broad compatibility for reinforcing transoms on vessels operating in demanding marine environments, such as offshore fishing platforms on the Gulf Coast.
Key Features
- Distributes Stress from motor mounting bolts to prevent transom damage.
- Durable Construction with high-quality cast aluminum.
- 3/8" Thickness for superior structural reinforcement.
- 10" Bolt Hole Pattern for broad outboard motor compatibility.
- Protects Transom against cracks and stress fractures.
- Enhances Motor Stability for heavier or higher horsepower engines.
- Long-lasting Durability for demanding marine applications.
- Essential for Hull Integrity when installing or reinforcing outboard mounts.
Specifications
| Product Specifications | |
|---|---|
| Bolt Hole Pattern | 10" |
| Top Bolt Holes | Standard |
| Thickness | 3/8" |
| Material | High Quality Cast Aluminum |
Who This Is For
Boat owners and marine mechanics seeking to significantly reinforce their boat's transom for outboard motor installation. This is particularly beneficial for accommodating heavier or higher horsepower engines, or for proactively preventing stress-related damage.
How It Compares
| Feature | T-H Marine Transom Support Plate Lower Mount | Competitor |
|---|---|---|
| Material | Cast Aluminum | Aluminum, Aluminum |
| Thickness | 3/8" | Not specified, Not specified |
| Bolt Hole Pattern | 10" | Varies by model, Varies by model |
| Primary Function | Transom stress distribution for motor mounting | Transom support/towing, Transom support/towing |
Common Concerns Answered
What if the bolt holes don't perfectly align with my existing transom setup?
While the 10" bolt hole pattern offers broad compatibility, some applications may require drilling new holes. Ensure precise measurement and alignment before drilling to maintain structural integrity. Consult your boat's documentation or a marine professional if unsure.
Does this transom support plate include mounting hardware?
This product is designed as a core reinforcement plate. Mounting hardware is sold separately to allow for proper selection based on your specific transom material and required fastener strength (e.g., stainless steel bolts and nuts).
How effective is this plate for heavier outboard motors?
The 3/8" thick, cast aluminum construction is engineered to effectively distribute the significant stresses generated by heavier and higher horsepower outboard motors, preventing transom flex and potential damage. Customers report positive results in reinforcing their transoms under load.
Frequently Asked Questions
What is the bolt hole pattern for the T-H Marine Transom Support Plate Lower Mount?
The T-H Marine Transom Support Plate Lower Mount features a 10" bolt hole pattern for outboard motor mounting.
What material is the T-H Marine Transom Support Plate Lower Mount made of?
This transom support plate is constructed from high-quality cast aluminum.
What is the thickness of the T-H Marine Transom Support Plate Lower Mount?
The T-H Marine Transom Support Plate Lower Mount has a thickness of 3/8".
What is the purpose of a transom support plate?
A transom support plate is designed to distribute the stress from outboard motor mounting bolts across a larger area of the transom, thereby reinforcing the hull and preventing damage, especially with heavier engines.
Will this transom support plate fit my outboard motor?
This plate features a 10" bolt hole pattern and standard top bolt holes, offering compatibility with many common outboard motor configurations. However, it is crucial to measure your specific motor's mounting bracket bolt pattern to confirm fitment prior to purchase.
