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MECCANIXITY M20x2.5mm Acorn Cap Nuts, 304 Stainless Steel Metric Hex Cap Dome Head Hardware Nuts, Bright Finish for Light Fixtures, Machine, DIY Projects — Open-Box, 11% Off
Brand: MECCANIXITY
Condition: Used - VeryGood
$685
$769
-11% Save $084
Updated: 18 days ago
Description
These acorn nuts are widely used in various industries, including home improvement projects, the automotive industry, construction, mechanical equipment, the metallurgical industry, and the power industry. They are reliable fasteners for various tasks. Mainly used in DIY projects, furniture, light fixtures, mechanical parts, ships, etc.
Material: 304 Stainless Steel; Thread Size: M20x2.5mm; Height: 33.5mm / 1.32 inch; Outer Diameter: 29 mm / 1.14 inch; Color: Silver; Package Content: 1 Pcs x Acorn Cap Nuts
Made of 304 stainless steel, it exhibits excellent anti-rust and anti-oxidation properties, as well as high hardness. The nut cap design provides a neat surface appearance, hides fastener details, and also protects connected parts from corrosion or damage. The cap nut has deep and clear threads, uniform force during use, and strong tightening force. Dome head nuts are easy to clamp and tighten with standard tools such as wrenches or pliers, thereby achieving a firm tightening.
Select the appropriate size acorn nut for your specific application and slide the nut over the corresponding bolt or threaded rod, ensuring proper alignment. Using a suitable tool (such as a wrench), tighten the coarse thread nut securely onto the threaded component until it is tight.
Check the hardware nuts regularly for wear or looseness, and replace if necessary to maintain performance. Please choose the appropriate type and size before purchasing.
What is this?
These acorn nuts are widely used in various industries, including home improvement projects, the automotive industry, construction, mechanical equipment, the metallurgical industry, and the power industry. They are reliable fasteners for various tasks. Mainly used in DIY projects, furniture, faucet repair, mechanical parts, ships, etc.
What will I get?
Material: 304 Stainless Steel
Thread Size: M20x2.5mm
Height: 33.5mm / 1.32 inch
Outer Diameter: 29 mm / 1.14 inch
Color: Silver
Package Content: 1 Pcs x Acorn Cap Nuts
Are there any advantages of the product?
Made of 304 stainless steel, it exhibits excellent anti-rust and anti-oxidation properties, as well as high hardness. The nut cap design provides a neat surface appearance, hides fastener details, and also protects connected parts from corrosion or damage.
The cap nut has deep and clear threads, uniform force during use, and strong tightening force.
Dome head nuts are easy to clamp and tighten with standard tools such as wrenches or pliers, thereby achieving a firm tightening.
How to use it?
Select the appropriate size acorn nut for your specific application and slide the nut over the corresponding bolt or threaded rod, ensuring proper alignment. Using a suitable tool (such as a wrench), tighten the coarse thread nut securely onto the threaded component until it is tight.
What should I notice?
Check the hardware nuts regularly for wear or looseness, and replace if necessary to maintain performance.
Please choose the appropriate type and size before purchasing.
These acorn nuts are widely used in various industries, including home improvement projects, the automotive industry, construction, mechanical equipment, the metallurgical industry, and the power industry. They are reliable fasteners for various tasks. Mainly used in DIY projects, furniture, faucet repair, mechanical parts, ships, etc.
What will I get?
Material: 304 Stainless Steel
Thread Size: M20x2.5mm
Height: 33.5mm / 1.32 inch
Outer Diameter: 29 mm / 1.14 inch
Color: Silver
Package Content: 1 Pcs x Acorn Cap Nuts
Are there any advantages of the product?
Made of 304 stainless steel, it exhibits excellent anti-rust and anti-oxidation properties, as well as high hardness. The nut cap design provides a neat surface appearance, hides fastener details, and also protects connected parts from corrosion or damage.
The cap nut has deep and clear threads, uniform force during use, and strong tightening force.
Dome head nuts are easy to clamp and tighten with standard tools such as wrenches or pliers, thereby achieving a firm tightening.
How to use it?
Select the appropriate size acorn nut for your specific application and slide the nut over the corresponding bolt or threaded rod, ensuring proper alignment. Using a suitable tool (such as a wrench), tighten the coarse thread nut securely onto the threaded component until it is tight.
What should I notice?
Check the hardware nuts regularly for wear or looseness, and replace if necessary to maintain performance.
Please choose the appropriate type and size before purchasing.
Sold by
Amazon Warehouse
Official Amazon outlet for open-box & returned items
- Backed by Amazon's A-to-Z Guarantee
- 30-day return policy
- Ships from Amazon fulfillment centers
- Price verified on Amazon
Product Details
- SKU:
- awhd-us-b0fk9wpd96
- Model:
- mea250325ee000922
- Country:
- US
- ASIN:
- B0FK9WPD96
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 $1 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.

















