We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Two black duct tape rolls on 3 inch cores, 1.88 in wide, 45 yd each

3M

3M Heavy Duty Multi-Use Duct Tape 1.88 in x 45 yd Black 2-pack 2145-BK-2PK

SKU CH-5FHJ-HVTBW

Heavy-duty duct tape bonds to metal, glass, plastic and cardboard with industrial-strength adhesive and hand-tear convenience

  • TypeDuct Tape
  • ColorBlack
  • Industrial-strength adhesive bonds metal, glass, plastic, cardboard and laminate
  • Hand-tear lengthwise or crosswise for fast, tool-free application
  • Water-resistant backing delivers a clean, durable finish
  • 45 yd roll provides ample length for sealing, holding and repairing
  • 2-pack supplies a spare roll for shop and home use

3M Heavy Duty Duct Tape 2-Pack

3M Heavy Duty Multi-Use Duct Tape comes in a two-pack of black rolls. Each roll measures 1.88 inches wide by 45 yards long on a 3 inch core. The industrial-strength adhesive bonds to metal, glass, plastic, cardboard and laminate. It tears cleanly by hand in either direction for quick application.

Suits general repairs and bundling tasks

Homeowners, DIYers and tradespeople who need a strong, water-resistant tape for sealing, holding and repairing will find this reliable. The hand-tearable backing speeds up work on site or at home. Buyers who need specialised high-temperature, electrical or colour-coded tapes should look at other products.

1.88 inch width by 45 yard length per roll

The critical specification is the roll size of 1.88 inches by 45 yards. This determines how much coverage each roll provides and whether the width fits the intended gap or surface. Confirm the dimensions match the job before purchasing.

Highlights

  • Industrial-strength adhesive bonds metal, glass, plastic, cardboard and laminate
  • Hand-tear lengthwise or crosswise for fast, tool-free application
  • Water-resistant backing delivers a clean, durable finish
  • 45 yd roll provides ample length for sealing, holding and repairing
  • 2-pack supplies a spare roll for shop and home use

Specifications

TypeDuct Tape
Brand3M
ColorBlack

Questions about this item

Should I choose the 2-pack or buy single rolls?

The 2-pack gives you two 45-yard rolls of 1.88-inch black tape, so you keep a spare roll in a second location without reordering.

What does 45 yards per roll mean for actual jobs?

Each roll supplies 45 yards of 1.88-inch tape, enough to seal several large boxes, wrap multiple tool handles, or patch a torn tarp in one continuous length.

How does the 3-inch core fit my dispenser?

The roll uses a standard 3-inch diameter core, which matches most handheld and bench-mounted tape dispensers designed for heavy-duty rolls.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.