Description
3/8" x 12" Brass Keystock | Boat Supply Store
Ensure secure power transmission and prevent shaft slippage with this robust 3/8" x 12" brass keystock. Constructed from a high-strength silicon bronze alloy, this component offers superior corrosion resistance in saltwater environments, vital for propulsion shaft applications. Its precise 3/8 inch width and 12 inch length are engineered for a snug fit within keyed shafts on vessels operating in the Gulf Coast's brackish waters.
Key Features
- Resists Corrosion in harsh marine environments
- Ensures Shaft Security to prevent slippage
- Durable Silicon Bronze construction
- Precisely Machined for exact fit
- 3/8" Width for standard keyways
- 12" Length for versatile applications
- Reliable Power Transfer
- Long-lasting Performance
Specifications
| Product Specifications | |
|---|---|
| Diameter/Width | 3/8 inch |
| Length | 12 inch |
| Material | Brass |
| Alloy | Silicon Bronze |
Who This Is For
Boaters requiring reliable mechanical keying for propulsion or accessory shafts. Ideal for DIY repairs or professional installations on various vessel types.
How It Compares
| Feature | 3/8" x 12" Brass Keystock | Grove Gear |
|---|---|---|
| Width | 3/8 inch | 3/8 inch |
| Length | 12 inch | 12 inch |
| Material | Brass | Steel |
Common Concerns Answered
Will this brass keystock corrode in saltwater?
This keystock is manufactured from silicon bronze, a high-grade alloy specifically chosen for its exceptional resistance to corrosion in marine and saltwater applications.
Is the 3/8 inch sizing standard for marine shafts?
Yes, 3/8 inch is a common standard dimension for keystock and keyways found on many marine shafts for propulsion systems and accessories.
What if the 12-inch length is too long?
This keystock can be precisely cut to the required length using standard metal cutting tools, allowing for custom fits on any marine shaft.
Frequently Asked Questions
What is the primary function of a keystock?
A keystock serves to lock a rotating component, such as a propeller hub or pulley, onto a keyed shaft, preventing relative movement and ensuring efficient torque transfer.
What type of brass is this keystock made from?
This keystock is constructed from a durable silicon bronze alloy, known for its strength and excellent corrosion resistance in marine environments.
Can this keystock be used for drive shafts on a center console boat?
Absolutely. Its 3/8" x 12" dimensions and brass construction make it suitable for ensuring secure keying on drive shafts for propulsion systems on various boat types, including center consoles.
How do I install this keystock?
This is a slip-fit component. Ensure the keyway on your shaft and the hub are clean and free of debris. Slide the keystock into the shaft keyway, then align the hub onto the shaft so the keystock engages both.
What are the benefits of brass over steel for marine keystock?
Brass, particularly silicon bronze, offers significantly better corrosion resistance in saltwater and brackish environments compared to standard steel, leading to a longer service life and reduced maintenance.
