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1133163 FASTENAL Steel Bonded Sealing Washer

1133163 FASTENAL Steel Bonded Sealing Washer
Item Aspects
BrandFASTENAL
Manufacturer Part Number1133163
Part TypeSEALING WASHER
Country Of OriginUNITED STATES

Review FASTENAL #10 Stainless Steel Bonded Sealing Washer Qty

The Fastenal Part Number 1133163 is a 10-pack of steel bonded sealing washers, designed to provide an effective sealing solution for various applications. These washers are made of high-quality steel material, ensuring durability and strength. The steel is bonded with a sealing compound, which enhances its sealing capability and helps prevent leakages.

The diameter of these washers ranges from 0.25 to 0.50 inches, making them suitable for a wide range of bolt sizes. The thickness of each washer varies from 0.032 to 0.125 inches, depending on the size, allowing for a secure fit and proper compression under the fastener head.

The steel bonded sealing washers are engineered to withstand the rigors of various environments. They are well-suited for applications involving water, oil, or other liquids, as the sealing compound helps create a tight seal and prevent leaks. These washers can also be used in high-temperature environments, as the steel material offers good heat resistance.

The steel bonded sealing washers from Fastenal are easy to install and require minimal maintenance. They simply need to be placed between the bolt head and the mating surface, with the sealing compound facing outward. Once the bolt is tightened, the washer compresses and forms a seal, ensuring a reliable connection between two surfaces.

These washers offer excellent value for their price. Their durability, versatility, and sealing capabilities make them an essential component in various industries, including automotive, industrial, and construction. The Fastenal Part Number 1133163 is an affordable and practical solution for sealing applications, offering peace of mind and reliable performance.

Fastenal Part Number 1133163 10 steel bonded sealing washers are commonly used in various industries for sealing and securing bolts or screws in applications where there is a need for a tight seal despite the presence of pressure, vibration, or other potentially damaging environmental factors. Here are some pros and cons of using these washers:

Pros:

1. High Strength: The steel material provides excellent tensile strength, making these washers suitable for applications where high clamping force is required.

2. Sealing Capability: The bonded seal design ensures a tight seal between the washer and the bolt or screw head, preventing leakage or the entry of contaminants.

3. Durability: The steel material makes these washers resistant to wear and tear, making them suitable for long-term use in harsh environments.

4. Versatility: These washers come in various sizes and can be used in a wide range of applications, including automotive, industrial, and construction industries.

Cons:

1. Cost: Compared to other types of washers, steel bonded sealing washers may be more expensive due to their higher material cost and manufacturing process.

2. Weight: The steel material makes these washers heavier than other types of washers, which can impact the overall weight of the assembly.

3. Corrosion: If used in wet or corrosive environments, these washers may be susceptible to corrosion, which can compromise their sealing ability and structural integrity.

Conclusion:

Fastenal Part Number 1133163 10 steel bonded sealing washers offer excellent strength, sealing capability, and durability, making them a popular choice for various industries. However, their higher cost, weight, and potential for corrosion in certain environments are important considerations. Ultimately, the decision to use these washers depends on the specific requirements of the application and the trade-offs between performance and cost.

Recommendation:

If the application requires a high clamping force, a tight seal, and the ability to withstand harsh conditions, then using Fastenal Part Number 1133163 10 steel bonded sealing washers is recommended. However, if weight or cost is a concern, or if the application is in a non-corrosive environment, alternative types of washers may be more suitable. It is always recommended to consult with a fastener expert or engineer to determine the best solution for your specific application.

Details:

0.493 - 0.507. Product weight. Mating fastener size. 0.198 - 0.218.

ATM a380/a380m. Stainless steel - edm. #10 stainless steel bonded sealing washer.

specifications buildymat:

  • brand: Fastenal
  • mpn: 1133163
  • part type: Sealing Washer
  • country of origin: United States

returns buildymat:

  • policy: returns accepted
  • method: money back
  • paid by: buyer
  • time: 60 days

general buildymat:

  • category: Business & Industrial > Supplies > Building Materials

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shipping buildymat:

  • type: fixed
  • service: standard
  • class: standard
  • transit: 3-6 days

offer buildymat:

  • options: ship-to-home
  • in stock #: 5
  • prices: $12.00–$15.00
  • item condition: New
  • sold #: 7
  • started: april 19, 2026
  • availability: in stock

seller buildymat:

  • # reviews: 25305
  • rating: 99.7%
  • city: winona, minnesota
rating: 99.7% out of 100 based on 305 user ratings.
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