11106396 FASTENAL Od Copper Flat Washer

Review FASTENAL 1/2 Inch 1.375 Od Copper Flat Washer Qty

Introducing the Fastenal 11106396 1/2 inch, 1.375 OD (Outside Diameter), C-110, copper flat washer, a versatile and essential component for various assembly applications. This washer is part of the extensive product offering from Fastenal, a leading supplier of industrial and construction products.

Measuring 1/2 inch in thickness, this copper flat washer boasts a generous Outside Diameter (OD) of 1.375 inches, making it an excellent choice for securing components with larger bolts or nuts. Its C-110 designation refers to the Unified Numbering System (UNS) for copper alloys, indicating that this washer is made from a high-quality C11000 series copper, which is known for its excellent electrical conductivity and mechanical strength.

The copper material offers superior electrical conductivity and resistance to corrosion, making this washer an excellent choice for applications in the electrical, electronics, or automotive industries where electrical conductivity is essential. Additionally, the copper's resistance to corrosion makes it an excellent choice for applications exposed to harsh environments.

The flat design of this washer ensures a uniform contact area between the washer and the mating surface, distributing the load evenly and reducing the risk of deformation under pressure. This flat design is also beneficial when dealing with irregular surfaces, as it can easily conform to the contours of the mating surface.

This Fastenal 11106396 copper flat washer is available in quantities as small as one piece, catering to the needs of both large-scale industrial applications and small-scale DIY projects. The high-quality construction and reliable performance of this washer make it an essential addition to any toolbox or inventory.

In conclusion, the Fastenal 11106396 1/2 inch, 1.375 OD, C-110 copper flat washer is a versatile and high-performing component designed to address a wide range of applications. Its copper material offers excellent electrical conductivity and resistance to corrosion, while its flat design ensures even load distribution and versatility. Whether you're working on a large-scale industrial project or a small-scale DIY project, this copper flat washer is an indispensable addition to your toolkit.

A Detailed Analysis of Fastenal Part Number 11106396: 1/2 x 1.375 OD C-110 Copper Flat Washer (Pack of 10)

Fastenal Part Number 11106396 is a 1/2 inch by 1.375 OD (Outside Diameter) C-110 copper flat washer. This washer is available in a pack of ten. In this analysis, we will discuss the potential advantages and disadvantages of purchasing this product.

1. Corrosion Resistance: Copper flat washers, like the one in question, offer excellent resistance to corrosion. This makes them an ideal choice for applications in harsh environments where regular steel washers might not last long.

2. Conductive: Copper washers are conductive, which makes them suitable for electrical applications where maintaining a good electrical connection is essential.

3. Cost-Effective: Although copper washers might be slightly more expensive than their steel counterparts, their superior corrosion resistance and conductivity make them a cost-effective choice for specific applications.

4. Durability: Copper flat washers are known for their strength and durability, making them an excellent choice for applications where load-bearing capacity is a concern.

1. Cost: Compared to steel flat washers, copper flat washers tend to be more expensive. This might be a significant consideration for some buyers, depending on their budget and the quantity of washers required.

2. Availability: Copper flat washers might not be as readily available as steel flat washers at local hardware stores or retailers. Ordering them from specialized suppliers like Fastenal or directly from the manufacturer might be necessary.

Fastenal Part Number 11106396, a 1/2 x 1.375 OD C-110 copper flat washer (pack of 10), offers several advantages, including excellent corrosion resistance, conductivity, durability, and strength. However, these advantages come at a higher cost compared to steel flat washers. If the specific application requires these advantages, purchasing Fastenal Part Number 11106396 would be a worthwhile investment. Otherwise, steel flat washers may be a more cost-effective option.

Based on the given information, it is recommended to consider the specific application requirements when deciding whether to purchase Fastenal Part Number 11106396. If the application involves harsh environments, electrical connections, or high loads, the superior properties of copper flat washers may outweigh the additional cost. Otherwise, steel flat washers might be a more suitable and cost-effective choice.

Details:

1/2 x 1.375 od C-110 copper flat washer. 0.084 - 0.098. Mating fastener size. Product weight.

0.557 - 0.567.

specifications buildymat:

• brand: Fastenal
• mpn: 11106396
• part type: Washer
• country of origin: United States

returns buildymat:

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

seller buildymat:

• # reviews: 23828
• rating: 99.7%
• city: winona, minnesota

shipping buildymat:

• type: fixed
• class: standard
• transit: 4-7 days
• service: standard

offer buildymat:

• availability: in stock
• started: february 21, 2026
• sold #: 10
• in stock #: 1
• price: $50.00
• item condition: New
• options: ship-to-home

payments buildymat:

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

general buildymat:

• category: Business & Industrial > Supplies > Building Materials