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188 PCS Copper Crush Washer Metric Oil Drain Plug Assortment Kit Sealing Washers 9 Sizes（M5 M6 M8 M10 M12 M14）
✅ In stock
F
Grade
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Oct 5, 2026 11:40 PM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
0/20
Deal Strength
0/20
Momentum
0/10
📝 Product Overview
🏪 Sold by
xinzhongjing
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓Packing: the copper metric flat washer is 188pcs in total, including 9 sizes: M5 M6 M8 M10 M12 M14 is stored in the storage box for easy storage and use.
✓Material: the copper metric flat washer is made of copper, which has rust resistance, corrosion resistance and good conductivity .
✓Application: Flat washers are widely used for electrical connection, such as automobiles, ships, household appliances, commercial appliances and household DIY.
✓Copper flat washers have good quality, smooth and shiny surface, and are highly compatible with screws, nuts and bolts of the same size.
✓Tips: If there are any problems in the process of using copper flat washers, please contact us in time and we will deal with them as soon as possible.
⚙️ Specifications
Material
Copper
Washer Type
Flat
Exterior Finish
Copper
Fastener Size
M5
Size
188PCS
Size Name
188PCS
Number of Pieces
188
Compatible Groove Diameter
14 millimeters
Material Type
Copper
Metal Type
Copper
Finish Types
Glossy
