3M Heavy Duty Duct Tape | Type 4 Multi-Use | 1.88 in x 20 yd | Black | 2120-BK

3M's Heavy Duty Duct Tape delivers industrial-grade performance for demanding applications. This Type 4 multi-use tape features a robust synthetic rubber adhesive that creates instant, lasting bonds on metal, glass, plastic, concrete, and cardboard surfaces. The polyethylene-backed construction resists moisture, making it suitable for both indoor and outdoor use. Its conformable design flexes around irregular shapes and corners, while the clean hand-tear capability eliminates the need for tools. At 1.88 inches wide by 20 yards long, this black tape provides reliable reinforcement, bundling, and temporary repair solutions for professional and residential projects alike.

Features:
Industrial Strength Adhesive: Provides a secure, long-lasting bond on rough and smooth surfaces.
Multi-Surface Compatibility: Adheres firmly to metal, plastic, glass, concrete, and cardboard.
Water-Resistant Backing: Resists moisture to ensure durability in humid or damp environments.
Easy Hand Tear: Tears cleanly across and down the web for quick, tool-free application.
Conformable Design: Flexible construction stretches to wrap tightly around irregular shapes and corners.

Specifications:
Brand: 3M
Series: 2120
Grade: Heavy Duty / Type 4 Multi-Use
Color: Black (SKU 2120-BK)
Width: 1.88 inches (48 mm)
Length: 20 yards (18.2 m)
Backing Material: Polyethylene over cloth scrim
Adhesive Material: Synthetic/Natural Rubber Blend
Weight: 0.41 lbs