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3M

3M Heavy Duty Duct Tape Black, 1.88 in x 20 yd, 1 Roll, 2120-BK

✅ In stock 📉 Price recently dropped
D
Grade
😐 Weak Deal
39.9/100
Current Price
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.
$7.50
Listed $7.50
Analysis Confidence 100%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Nov 2, 2026 8:23 PM · Prices & availability subject to change

Is This a Good Price on Amazon?

😐 Weak Deal
  • 😐Verdict: Weak Deal. Marginal discount. Prices may drop further soon.
  • 💰At 33% above its usual rate, this is currently priced higher than what most shoppers have paid.
  • 📉This is the most affordable price seen in roughly three months — a solid near-term opportunity.
  • 📈The direction is downward at the moment; if that holds, an even better price may surface — though timing the market is never certain.

How We Scored This Deal

Price Competitiveness 0/28
Recent Value 22/22
Market Standing 0.9/20
Deal Strength 7/20
Momentum 10/10

📝 Product Overview

🏪 Sold by Deal Resources
🚚 Shipping Free Shipping

Product Details

✓BOLD COLOR: 1 roll of 1.88 inches x 20 yards 3M Black Colored Duct Tape, with multiple purposes and a bold hue that matches your project’s color scheme
✓EXTERIOR OR INTERIOR: Designed for versatile surfaces both indoors and outdoors, the 3M duct tape water-resistant backing withstands the harmful effects of moisture
✓STRONG ADHESIVE: Secure bond from a strong adhesive makes this the perfect colored duct tape for crafts, bundling, taping cords, patching, reinforcing, labeling and organization
✓VERSATILE DESIGN: Flexible duct tape design stretches, conforms to surfaces and tears vertically or horizontally
✓MULTIPLE COLORS: Choose from the following colorful duct tape options: red, blue, green, yellow, orange, brown, black or white
✓NO JOB TOO TOUGH: 3M uses patented technology and advanced features to create a line of duct tape products that deliver strength and versatility to make your job easier
✓TRUST IN 3M: 3M has revolutionized the duct tape category with a premium line of products that deliver dependable results for the most demanding applications

⚙️ Specifications

Brand
3M
Color
Black
Material
Polyethylene
Number of Items
1
Recommended Uses For Product
Indoor, Arts And Craft, Outdoor
Special Feature
Strong
Product Dimensions
20"L x 1.88"W x 1.9"Th
Surface Recommendation
Drywall, Wood, Plastic, Metal, Concrete, Cloth
Water Resistance Level
Water Resistant
Size
20 Yd
Item Thickness
1.88 inches

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