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MECCANIXITY 12pcs Black Flat Washer for M18 Screw, Steel Metal Washers 18mm ID 40mm OD 6mm Length for Industrial, Screws Bolts — Open-Box, 15% Off
Brand: MECCANIXITY
Condition: Used - Mint
$866
$1021
-15% Save $155
Updated: 9 days ago
Description
Black metal washer is a commonly used sealing material that can be used as a cylinder washer for automotive engines. Flat washers, used for connecting various industrial equipment such as valves, pipe lines, etc. The use of black metal washers at the connection points of heavy machinery components, such as bearings and transmission devices, helps to improve sealing and durability.
11/16 inch black steel washer fit for M18 screws or bolt, with size: 18 x 40 x 6 mm / 0.71 x 1.57 x 0.24 inch (ID x OD x H); Material: Carbon Steel; Color: Black; Style: Unthreaded; Applicable Screw Size: M18
Outstanding Durability: Made from carbon steel, the screw washer provides high strength and resistance to wear, making it suitable for high-pressure applications. Corrosion Resistance: Flat washer, the black finish not only gives it an aesthetic appeal but also provides added protection against rust and corrosion, enhancing its longevity. Easy to Install: With the non-threaded design, this metal washer is great to fit M18 screws and bolts, making the installation quick and simple.
1. Slide the washer over the bolt or screw. 2. Use the appropriate tool to tighten the bolt or screw. 3. Ensure the washer fits snugly on the bolt/screw to ensure a secure connection. 4. Black steel washers can be used to enhance the sealing effect at the interfaces of household appliances such as gas stoves and water heaters.
Please make sure the washer is used with appropriate bolts to ensure proper fit and functionality.
What is it?
Black metal washer is a commonly used sealing material that can be used as a cylinder washer for automotive engines. Flat washers, used for connecting various industrial equipment such as valves, pipe lines, etc. The use of black metal washers at the connection points of heavy machinery components, such as bearings and transmission devices, helps to improve sealing and durability. Black steel washers can be used to enhance the sealing effect at the interfaces of household appliances such as gas stoves and water heaters.
What will I get?
Black Steel Washer
Size: 18 x 40 x 6 mm / 0.71 x 1.57 x 0.24 inch (ID x OD x H);
Material: Carbon Steel;
Color: Black;
Style: Unthreaded;
Applicable Screw Size: M18;
In the package of: 12 Pcs x Carbon Steel Washer
Are there any advantages of this product?
Outstanding Durability: Made from carbon steel, the screw washer provides high strength and resistance to wear, making it suitable for high-pressure applications.
Corrosion Resistance: Flat washer, the black finish not only gives it an aesthetic appeal but also provides added protection against rust and corrosion, enhancing its longevity.
Easy to Install: With the non-threaded design, this metal washer is great to fit M18 screws and bolts, making the installation quick and simple.
How to use it?
1. Slide the washer over the bolt or screw.
2. Use the appropriate tool to tighten the bolt or screw.
3. Ensure the washer fits snugly on the bolt/screw to ensure a secure connection.
What should I notice?
Please make sure the flat washer is used with appropriate bolts to ensure proper fit and functionality.
Black metal washer is a commonly used sealing material that can be used as a cylinder washer for automotive engines. Flat washers, used for connecting various industrial equipment such as valves, pipe lines, etc. The use of black metal washers at the connection points of heavy machinery components, such as bearings and transmission devices, helps to improve sealing and durability. Black steel washers can be used to enhance the sealing effect at the interfaces of household appliances such as gas stoves and water heaters.
What will I get?
Black Steel Washer
Size: 18 x 40 x 6 mm / 0.71 x 1.57 x 0.24 inch (ID x OD x H);
Material: Carbon Steel;
Color: Black;
Style: Unthreaded;
Applicable Screw Size: M18;
In the package of: 12 Pcs x Carbon Steel Washer
Are there any advantages of this product?
Outstanding Durability: Made from carbon steel, the screw washer provides high strength and resistance to wear, making it suitable for high-pressure applications.
Corrosion Resistance: Flat washer, the black finish not only gives it an aesthetic appeal but also provides added protection against rust and corrosion, enhancing its longevity.
Easy to Install: With the non-threaded design, this metal washer is great to fit M18 screws and bolts, making the installation quick and simple.
How to use it?
1. Slide the washer over the bolt or screw.
2. Use the appropriate tool to tighten the bolt or screw.
3. Ensure the washer fits snugly on the bolt/screw to ensure a secure connection.
What should I notice?
Please make sure the flat washer is used with appropriate bolts to ensure proper fit and functionality.
Sold by
Amazon Warehouse
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- Backed by Amazon's A-to-Z Guarantee
- 30-day return policy
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Product Details
- SKU:
- awhd-us-b0f7lkcz83
- Model:
- mea250218ee002482
- Country:
- US
- ASIN:
- B0F7LKCZ83
Shopping Smarter
Common questions about buying open-box and refurbished.
Why buy refurbished or open-box?
Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $2 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.
What's the difference between open-box and refurbished?
Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.
Why use OpenBoxFox?
Finding refurbished deals is time-consuming — you'd have to check Amazon Warehouse, Reebelo, Dyson Outlet, and others separately for MECCANIXITY products. OpenBoxFox aggregates these listings in one place, so you can compare and find the best deal without the legwork. We update pricing daily so you always see current availability and real savings.
Is it safe to buy refurbished?
Yes. Products listed on OpenBoxFox come from established retailers like Amazon, Reebelo, and Dyson — not unknown third-party sellers. Each retailer has buyer protection policies, return windows, and in some cases warranties. You get the price advantage of used goods with the purchase security of a known retailer.














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