MERCURY 11-134371 Lock Nuts

( Manufacturer Part Number: 11-134371 ), ( Part Type: Lock )

Review MERCURY Lot Of Genuine Lock Nuts New Oem

Mercury 11-134371 Lock Nuts are an essential fastening solution for securing various applications with a threaded component. These lock nuts are engineered to provide an extra layer of security by preventing the nut from loosening or coming off, even under vibration or heavy load conditions.

The Mercury 11-134371 Lock Nuts are made from high-quality steel, ensuring durability and strength. Each nut features a unique design with a built-in lock washer that compresses and forms a seal against the mating surface, preventing any unwanted movement or leakage. The locking mechanism consists of a serrated or toothed edge that engages with the threads, creating a positive lock that cannot be easily undone without the use of a tool.

These lock nuts have a hexagonal recess on their top surface, allowing users to apply torque evenly and accurately using a standard hex wrench. Their hexagonal shape also ensures that they cannot be accidentally loosened by a socket wrench or other tools. The nut's dimensions are 1-1/8 inches in length and have a 5/16-18 UNF thread pitch.

The Mercury 11-134371 Lock Nuts are suitable for various applications where a secure connection is essential, such as in automotive, industrial, and mechanical applications. They can be used to secure bolts, studs, and other threaded components in engines, transmissions, suspension systems, and other machinery.

In summary, Mercury 11-134371 Lock Nuts are robust, reliable, and effective fastening solutions designed to prevent nuts from coming loose or coming off under heavy loads and vibration. Their high-quality steel construction, unique locking mechanism, and hexagonal recess make them an excellent choice for applications where security and durability are paramount.

Mercury 11-134371 lock nuts are a type of fastener used to secure threads against loosening. Here are some potential pros and cons of buying these lock nuts:

1. Secure Connection: Mercury lock nuts feature a unique design that provides a more secure connection than traditional nuts. The locking mechanism prevents the nut from backing off when subjected to vibration or torque.

2. Time-Saving: The locking mechanism eliminates the need for additional locking tools, such as lock washers or lock nuts with integrated locks. This can save time during installation.

3. Cost-Effective: Mercury lock nuts are generally more affordable than other types of locking nuts or alternative solutions, such as using multiple nuts or lock washers.

4. Easy to Install: Mercury lock nuts can be installed using standard tools, such as a wrench or socket.

1. Limited Applications: Mercury lock nuts may not be suitable for all applications. They are typically recommended for use in applications where vibration or torque may cause standard nuts to loosen.

2. Potential for Over-Tightening: Since the locking mechanism prevents the nut from backing off, there is a risk of over-tightening the nut during installation. This can damage the thread or the component being secured, leading to costly repairs or replacements.

3. Limited Size Range: Mercury lock nuts are available in a limited range of sizes, so they may not be suitable for all applications.

Mercury 11-134371 lock nuts offer several advantages, including a more secure connection, time savings, and cost-effectiveness. However, they may not be suitable for all applications and can pose a risk of over-tightening. Careful consideration of the application requirements and proper installation techniques are essential for successful use of these fasteners.

If you require a fastener to secure threads against loosening in an application where vibration or torque may be a concern, Mercury 11-134371 lock nuts could be a cost-effective and time-saving solution. Ensure that you choose the correct size and install the nuts carefully to avoid over-tightening and potential damage to the components.

Details:

Lot of 4 Genuine Mercury Lock Nuts, Part Number 11-134371, Please verify compatibility with a dealer before purchase.

part #: 11134371 prices

• $8.24-$15.99

specifications otsterndriv:

• for makes: Mercury
• mpn: 11-134371
• part type: Lock

payments otsterndriv:

• credit card: Mastercard
• wallet: Paypal
• other

returns otsterndriv:

• policy: Returns Accepted
• time: 30 Days
• paid by: Seller

offer otsterndriv:

• started: January 31, 2026
• sold: 0
• options: Ship-to-home
• quantity: 1
• availability: In Stock

seller otsterndriv:

• # reviews: 10551
• rating: 99.7%
• city: Elizabethton, Tennessee

shipping otsterndriv:

• cost: $0.00
• service: USPS Ground Advantage, USPS Priority Mail
• type: Fixed
• class: Standard, Expedited
• transit: 5-9 Days
• carrier: USPS

general otsterndriv:

• condition: New
• Boat Parts > Sterndrive Motors Components > Other

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