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TRISTAR MS21083N08 Locking Nuts QTY-100 Nuts. New. DC79 P89

Ms21083n08 Tristar Qty-100 Self Locking Nuts. New. Dc79 P89

( Brand: Tristar ), ( Manufacturer Part Number: MS21083N08 ), ( Country Of Origin: United States ), ( Non-domestic Product: No )

Review TRISTAR Qty-100 Self Locking Nuts. New. P89

The Tristar MS21083N08 Qty-100 Locking Nuts DC79 P89 are industrial-grade components designed for secure fastening applications. These locking nuts are engineered to provide a reliable and effective solution for securing bolts and preventing them from loosening or coming undone.

Each nut in the pack of 100 comes with an integrated locking mechanism, which utilizes a cam-lock design. This mechanism allows for easy installation and removal while ensuring the nut remains securely locked once tightened. The DC79 P89 designation refers to the specific thread pitch and diameter, making these locking nuts suitable for applications requiring a M8 x 1.25 thread pitch.

These Tristar MS21083N08 Locking Nuts are manufactured from high-quality steel, ensuring both durability and strength. They are also designed to resist corrosion and withstand harsh environments, making them an excellent choice for applications in industries such as automotive, construction, or heavy machinery.

The locking mechanism on these nuts features a large cam lever that can be easily operated using a wrench or other tools. The lever design provides a positive locking action that secures the nut in place once tightened, preventing the nut from backing off under load. The cam lever is also designed to be easily accessible, allowing for quick and convenient use.

Overall, the Tristar MS21083N08 Qty-100 Locking Nuts DC79 P89 are a versatile and reliable fastening solution for a wide range of industrial and commercial applications. Their robust design and effective locking mechanism make them a popular choice for securing bolts in applications where safety and security are paramount.

Tristar MS21083N08 locking nuts, also known as DC79 P89 nuts, are commonly used in various industries for securing bolts and screws in applications where vibration or shock load is present. Here are some pros and cons of buying these locking nuts in quantity (100):

Pros:

1. Ensures Secure Connection: These locking nuts use a cam-locking mechanism that provides a positive locking action, ensuring a secure connection between the nut and the bolt. This feature makes them ideal for applications where vibration or shock load can cause conventional nuts to loosen.

2. Time-Saving: Locking nuts eliminate the need for conventional locking methods such as lock washers or lock nuts and lock bolts, which can save time during installation.

3. Cost-Effective: When purchased in quantity, locking nuts can offer cost savings due to their simplicity and the time savings during installation.

4. Reusable: Locking nuts can be reused multiple times, making them a cost-effective solution for applications where nuts need to be changed frequently.

5. Variety of Sizes: Tristar MS21083N08 locking nuts are available in various sizes, making them suitable for a wide range of applications.

Cons:

1. Limited Load Capacity: Locking nuts have a lower load capacity compared to conventional nuts due to the cam-locking mechanism. Therefore, they may not be suitable for high-load applications.

2. Installation Requires Care: The cam-locking mechanism of these nuts can make installation more challenging, as it requires careful alignment and application of force in the correct direction.

3. Stripping Risk: If overtightened, the cam-locking mechanism can strip the threads, making it essential to install these nuts with care and according to the recommended torque specifications.

Conclusion:

Tristar MS21083N08 locking nuts can be an excellent choice for applications where vibration or shock load is present, and the need for a secure connection is essential. They offer time and cost savings, are reusable, and come in various sizes. However, they have a lower load capacity than conventional nuts and require careful installation to avoid stripping the threads.

Recommendation:

If you require locking nuts for applications where a high load capacity is necessary, consider investing in high-strength locking nuts or alternative methods such as lock washers or lock bolts. However, if your application requirements align with the pros of Tristar MS21083N08 locking nuts, they can be an excellent investment.

Details:

Qty-100 MS21083N08 Self Locking Nuts. Item storage location DC79 P89.

specifications aviationpar:

  • brand: Tristar
  • mpn: Ms21083n08
  • country of origin: United States
  • non-domestic product: No

offer aviationpar:

  • options: Ship-to-home
  • sold: 0
  • availability: In Stock
  • quantity: 5
  • started: April 12, 2026

payments aviationpar:

  • other
  • credit card: Visa
  • wallet: Apple-pay

shipping aviationpar:

  • cost: $5.49
  • service: USPS First Class
  • transit: 6-12 Days
  • type: Fixed
  • carrier: USPS
  • class: Standard

seller aviationpar:

  • city: Grant, Florida
  • rating: 100.0%
  • # reviews: 3649

general aviationpar:

  • Parts Accessories > Aviation Parts Accessories > Parts
  • condition: New

returns aviationpar:

  • policy: Returns Accepted
  • time: 30 Days
  • paid by: Seller
country of origin: united states, non-domestic product: no,
category: auto parts > aviation parts accessories > parts, sku: 21870470130762782,
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