110179535 FASTENAL Cup Washer

Review FASTENAL #4 Brass Cup Washer Qty 100

Introducing the Fastenal 110179535 Cup Washer, a versatile and essential component in various mechanical applications. Designed with a flat, circular shape, this washer is specifically engineered to provide a secure and even seating surface for bolts or screws underneath a cup-shaped nut or fitting.

Measuring 1 inch in diameter and 3/16 inch in thickness, this washer is suitable for use in a broad range of industries, including automotive, manufacturing, and construction. Its precise dimensions ensure a perfect fit in most cup-nut or cup-fitting applications, enabling a strong and reliable connection between two or more components.

Made from high-quality steel, this washer boasts excellent strength, durability, and resistance to corrosion. Its steel composition allows it to withstand the rigors of heavy-duty usage and harsh environments. Furthermore, its thickness provides an added layer of protection, preventing potential damages and ensuring the longevity of the overall assembly.

The Fastenal 110179535 Cup Washer is also characterized by its smooth, uniform finish. This feature guarantees a hassle-free installation process, as it minimizes potential friction or interference between the washer and other components. Additionally, its smooth surface ensures an even distribution of pressure when the nut or bolt is tightened, promoting a more uniform load distribution and reducing the likelihood of deformation or damage.

In summary, the Fastenal 110179535 Cup Washer is an indispensable item in any toolbox or workshop. Its precise dimensions, high-quality steel composition, and smooth finish make it an excellent choice for a multitude of applications, delivering unparalleled strength, durability, and reliability.

The Fastenal part number 110179535 refers to a cup washer, which is a type of washer used to provide additional support for bolts or screws that are subjected to high loads or vibrations. Here are some potential pros and cons of buying this part:

1. High-quality material: Fastenal is known for providing high-quality industrial and construction products. The cup washer (110179535) is likely made of steel or another durable material that can withstand heavy loads and harsh conditions.

2. Wide range of applications: Cup washers are used in various industries, including automotive, construction, and manufacturing. This particular part can be used in applications where there is a need for extra support or sealing between the bolt head and the workpiece.

3. Easy to install: Cup washers are easy to install as they simply slide over the bolt head and are held in place by the nut or other fastening method.

4. Cost-effective: Compared to other types of washers or sealing solutions, cup washers are a cost-effective solution for providing additional support and sealing.

1. Limited size options: Fastenal part number 110179535 may only be available in certain sizes, which may not fit all applications. It's essential to check the dimensions of the washer against the requirements of the specific application.

2. May require additional tools: Installing cup washers may require specialized tools, such as socket wrenches or torque wrenches, to ensure proper installation and tightening.

3. Potential for galvanic corrosion: If the bolt material and the cup washer material are dissimilar metals, there is a risk of galvanic corrosion occurring. This can lead to weakening of the fastener and potential failure.

The Fastenal part number 110179535 cup washer is a reliable and cost-effective solution for providing additional support and sealing in applications where bolts or screws are subjected to heavy loads or vibrations. However, it's important to consider the specific requirements of the application, including the size and material compatibility, and whether any specialized tools are required for installation.

If you require a cup washer for your application and the Fastenal part number 110179535 fits your needs, then it's recommended to purchase it from a trusted supplier, such as Fastenal, to ensure you receive a high-quality product. It's also recommended to check the dimensions and material compatibility carefully to ensure proper installation and function.

Details:

#4 brass cup washer: Fastenal part no. Overall height 0.078 - 0.102. Type countersunk finishing washer. Countersink angle 90.

Material brass. Finish plain. Product attributes.

specifications buildymat:

• brand: Fastenal
• mpn: 110179535
• part type: Washer

offer buildymat:

• availability: in stock
• prices: $12.00–$25.00
• item condition: New
• started: august 9, 2025
• options: ship-to-home
• sold #: 18
• in stock #: 4

general buildymat:

• category: Business & Industrial > Supplies > Building Materials

shipping buildymat:

• transit: 3-5 days
• class: standard
• service: standard
• type: fixed

payments buildymat:

• other
• wallet: apple-pay
• money order
• credit card: discover

seller buildymat:

• city: winona, minnesota
• rating: 99.3%
• # reviews: 1997 1

returns buildymat:

• policy: returns accepted
• method: money back
• paid by: seller
• time: 30 days