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1 Pcs 1.77 Inch/ 45 mm Plastic Washers Foam Board Fasteners
✅ In stock
F
Grade
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Oct 8, 2026 8:41 AM · 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
LuTomorro
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓Reliable Material: these washers are made of polypropylene, a plastic material, featuring with good insulation, low profile and good durability, which are easy to hold
✓Size Information: the plastic washers are about 45 mm/ 1.77 inch in diameter, and the middle hole is about 5 mm; Each plastic washer is about 1.7 g
✓Package Includes: you will get 1 washers for screws and nails, ideal for use in foam board insulation and other repair
✓Fixing and Supporting: these plastic washers are designed to use for fixing and supporting expanded polystyrene sheets, extruded polystyrene and many types of foam boards
✓Easy to Install: the round washer is easy to fix with screw or nail, and also you can remove it easily; The extra washers can be stored for the next time to use
⚙️ Specifications
Material
Polypropylene
Outside Diameter
45 millimeters
Washer Type
Flat
Fastener Size
M5
Item Thickness
0.08 inches
Size Name
1.77 inches
Item Weight
4.54 g
Number of Pieces
1
Item Dimensions
1.77 x 1.77 x 0.08 inches
Item Diameter
1.77 inches
Material Type
Polypropylene
