Marine Machining & Manufacturing Brown Jam Nut Set 1/2-13 (1/2-13 Jn Set)

Quickly remove or replace your prop with this 1/2-13 Jam Nuts Set by Marine Machining. They stand up to extreme conditions and resist vibration to secure the propeller. The material used in the propeller nut is Brass, which snugly fits the propeller to avoid coming off when running your outboard. It is always better to replace prop nuts and tab washers when replacing a prop. It offers prop nuts packaged with two nuts as a spare for unexpected prop changes. The kits are handy to have zip-tied to your spare propeller or in the tool kit. The Propeller Nut Kit by Marine Machining® has the technology to meet all your needs and ensure the products are of premium quality and can last for a long time.

Key Features

• Locknut maintains propeller can withstand under harsh conditions and vibration

• Manufactured from robust materials for superior durability

• Quick and easy removal and snugly fits the propeller

• Underwent rigorous quality control inspections

Specifications

• BRAND: MARINE MACHINING & MANUFACTURING

• SKU:88-201

• Weight:3.41 LBS

• Shaft Size:3/4"

• Thread:1/2-13

• Material: Brass

Shipping
We ship worldwide from the United States. Rates are calculated at checkout based on destination and package weight. Some items include free shipping, which will show automatically. Not every product is eligible for international shipping; checkout will confirm eligibility. We do not ship to PO Boxes except through USPS, and not all packages qualify.

Processing and dispatch
Most orders are verified, packed, and handed to the carrier within 1 to 2 business days. Some products may need extra handling time or ship directly from the manufacturer. For certain international orders, inventory transfers between warehouses may add time. If any delay is expected, we will let you know the dispatch date.

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Duties, taxes, and support
International customers are responsible for any customs duties, taxes, and fees charged by the destination country. If these charges are refused and a shipment returns to us, the carrier’s return cost and any re-entry customs fees will be deducted from the refund. If your order is late or you need help, contact cs@qualityboatparts.com and we will assist you.

Quality Boat Parts is a reseller. Many items include a manufacturer’s warranty, and all warranty service is handled directly by the manufacturer. We do not manage or administer warranty claims on behalf of customers.

Warranty terms, coverage, and duration are set by each manufacturer. Issues involving defects, repairs, or replacements must be addressed with the manufacturer’s support team. When available, the warranty period is listed on the product page. If it is not shown, contact us or the manufacturer for details before purchasing.

To start a claim, the customer must contact the manufacturer and follow their process. Keep your proof of purchase and original packaging, and register the product if the manufacturer requires it, as these are often needed for warranty service.

We are happy to help you find the right contact or documentation, but we cannot decide outcomes or intervene in claim resolutions. For guidance, email cs@qualityboatparts.com.