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PATIKIL M12 Flat Washers 1/2" ID x 3/4" OD, 20 Pcs 304 Stainless Steel Metal Metric Washers Black Electroplated Flat Gasket Spacer for Screws and Bolts, Black — Open-Box, 10% Off
Brand: PATIKIL
Condition: Used - Mint
$881
$979
-10% Save $098
Updated: 3 days ago
Description
Color: Black; Material: 304 Stainless Steel (18-8); Inner Diameter: 13.2 mm/ 0.52 inch; Outer Diameter: 24 mm/ 0.94 inch; Thickness: 2.5 mm/ 0.1 inch; Package List: 20 Pcs x Flat Washers
Corrosion-Resistant and Strong: Black Electroplated Flat Washers are made from 304 stainless steel (18-8), ensuring long-term durability and resistance to rust, oxidation, and wear, greatly extending the service life of the gasket. Tight Sealing Performance: The black flat washers create a secure seal around fasteners, preventing loosening even under continuous vibration or dynamic loads.
Instruction: Select the appropriate screw or bolt. Slide the washer onto the fastener before tightening to distribute pressure evenly.
Note: Ensure the washer’s inner diameter matches your screw/bolt size for optimal performance. Avoid excessive force when tightening to prevent deformation.
Application: Flat washers are mainly used for nuts, bolts and screws from rotating and loosening due to vibration and friction. Designed for electrical repair factory maintenance, furniture repair, outdoor construction, automotive manufacturing, mechanical processing, pipeline connection, electronic equipment, machinery, marine uses.
Flat washers are mainly used for nuts, bolts and screws from rotating and loosening due to vibration and friction. Designed for electrical repair factory maintenance, furniture repair, outdoor construction, automotive manufacturing, mechanical processing, pipeline connection, electronic equipment, machinery, marine uses.
Specification
Color: Black
Material: 304 Stainless Steel (18-8)
Inner Diameter: 13.2 mm/ 0.52 inch
Outer Diameter: 24 mm/ 0.94 inch
Thickness: 2.5 mm/ 0.1 inch
Package List: 20 Pcs x Flat Washers
Advantage
Corrosion-Resistant and Strong: Black Electroplated Flat Washers are made from 304 stainless steel and black zinc plated, ensuring long-term durability and resistance to rust, oxidation, and wear, greatly extending the service life of the gasket.
Tight Sealing Performance: Black flat gaskets exhibit sealing performance and can create a dependable seal under high-pressure and low-pressure environments.
Instruction
Select the appropriate screw or bolt. Slide the washer onto the fastener before tightening to distribute pressure evenly.
Note
Ensure the washer's inner diameter matches your screw/bolt size for optimal performance. Avoid excessive force when tightening to prevent deformation.
Specification
Color: Black
Material: 304 Stainless Steel (18-8)
Inner Diameter: 13.2 mm/ 0.52 inch
Outer Diameter: 24 mm/ 0.94 inch
Thickness: 2.5 mm/ 0.1 inch
Package List: 20 Pcs x Flat Washers
Advantage
Corrosion-Resistant and Strong: Black Electroplated Flat Washers are made from 304 stainless steel and black zinc plated, ensuring long-term durability and resistance to rust, oxidation, and wear, greatly extending the service life of the gasket.
Tight Sealing Performance: Black flat gaskets exhibit sealing performance and can create a dependable seal under high-pressure and low-pressure environments.
Instruction
Select the appropriate screw or bolt. Slide the washer onto the fastener before tightening to distribute pressure evenly.
Note
Ensure the washer's inner diameter matches your screw/bolt size for optimal performance. Avoid excessive force when tightening to prevent deformation.
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-b0ffb6cxpj
- Model:
- pta250408tt001663jp
- Country:
- US
- ASIN:
- B0FFB6CXPJ
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 PATIKIL 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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