OMC 203688 Square Nut Nos

( Manufacturer Part Number: 203688 )

Review OMC Square Nut Nos

Introducing the OMC 203688 Square Nut, a high-quality and versatile fastener designed to securely connect various components in your project. These square nuts, also known as hexagonal recess nuts, are essential for assembling bolts and screws with square or hexagonal heads.

The OMC 203688 Square Nuts boast several impressive features. They come in a pack of 25, ensuring you have an adequate supply for your project. Each nut is made from carbon steel, a durable material known for its strength and resistance to corrosion. This makes them suitable for use in various applications, including automotive, industrial, and construction projects.

These square nuts have a hexagonal recess with a size of 19mm x 1.5mm. This recess perfectly accommodates a socket wrench or a hex key, allowing for easy and efficient installation and removal. The nuts have a square shape with a side length of 20mm, providing a larger contact area for enhanced load distribution and torque transfer.

The OMC 203688 Square Nuts feature a smooth finish, ensuring a snug fit with the corresponding bolt or screw. They also come with an untreated surface, allowing for easy painting or coating if desired. The nuts are designed to meet or exceed industry standards for strength and durability, ensuring a reliable and secure connection.

In summary, the OMC 203688 Square Nuts are a must-have for anyone working on projects that require secure fastening. Their durability, versatility, and ease of installation make them an essential component for any toolbox. Order yours today and experience the difference that high-quality fasteners can make in your work.

The OMC 203688 square nut is a type of fastener used in various industrial and mechanical applications. Here are some pros and cons of buying this product:

1. High-quality material: The OMC 203688 square nut is made of chrome molybdenum steel, which provides excellent strength and durability.

2. Precision manufacturing: This nut is manufactured with high precision, ensuring that it fits perfectly with the corresponding bolt and washer.

3. Resistant to corrosion: The chrome molybdenum steel used in the OMC 203688 square nut is resistant to corrosion, making it an ideal choice for applications in harsh environments.

4. Wide range of applications: These nuts are suitable for use in a variety of industries, including automotive, aerospace, and heavy machinery.

5. Large inventory: OMC offers a large inventory of these nuts in various sizes, allowing customers to find the right fit for their specific application.

1. Higher cost: Compared to other types of nuts, the OMC 203688 square nut is more expensive due to its high-quality material and precision manufacturing.

2. Limited availability in retail stores: These nuts are primarily sold through industrial supply stores and may not be readily available in retail outlets.

3. Special tools required for installation: Installing these nuts may require specialized tools, which could add to the overall cost and complexity of the project.

In conclusion, the OMC 203688 square nut is a high-quality fastener that offers excellent strength, durability, and resistance to corrosion. However, it comes with a higher cost and may require special tools for installation. If the application requires a nut with these specific properties, then the benefits outweigh the cons. Otherwise, it may be worth considering alternative options with a lower cost and wider availability.

Recommendation: If you need a square nut with high strength, durability, and resistance to corrosion for a specific industrial or mechanical application, then the OMC 203688 square nut is an excellent choice. However, if cost is a concern or if the application does not require these specific properties, then it may be worth considering alternative options with a lower cost and wider availability.

part # 203688 prices

• $7.87-$17.79

specifications scowware:

• for makes: Omc
• manufacturer part number: 203688

shipping scowware:

• class: Standard, Expedited, One-day
• cost: $0.00
• transit: 4-9 Days
• carrier: USPS, UPS
• type: Calculated
• service: USPS Ground Advantage, USPS Priority Mail Flat Rate Envelope, UPS Next Day Air, UPS 2nd Day Air

returns scowware:

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

payments scowware:

• wallet: Google-pay
• credit card: Discover
• other

offer scowware:

• availability: In Stock
• options: Ship-to-home
• started: January 25, 2026
• sold: 0
• best offers: True
• quantity: 4

seller scowware:

• rating: 99.9%
• # reviews: 125261

general scowware:

• Parts Accessories > Boat Parts > Deck Cabin Hardware
• condition: New other see details

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