A Tape with Versatility
Originally developed for heating, ventilating and air conditioning (HVAC) applications, duct tape is used today in a variety of maintenance, repair and construction settings. Due to its unique design, 3M™ Contractor Grade Multi-Use Duct Tape 2979 is a good choice for light indoor, everyday jobs where moisture resistance is a factor. The tape can also be used at temperatures as high as 200°F for up to 30 minutes.
3M™ Contractor Grade Multi-Use Duct Tape 2979 comes with a classic, silver-colored backing. Our sturdy cloth-reinforced tape can be torn from the roll and sticks instantly, providing a wide range of convenient solutions.
Recommended Applications
- Patching
- Light bundling
- Tabbing
- Taping/splicing insulation
- Capping pipe
- Securing conduit ends
- Marking
- Labeling
- Temporary repair
- Hanging polyethylene drapes
Built to Stick
3M’s family of rugged cloth and duct tapes adheres to most surfaces for applications ranging from bundling to moisture proofing, sealing to splicing, reinforcing to hanging poly drapes. Available in a variety of colors and strengths, they’re known best for their hand tearability, high tensile strength and conformability.

ACS CX1250 Diamond Belt, 1/2" X 24" 74u
Dynabrade 51926 Vane Set (4pk)
Dynabrade 52700 3" (76 mm) Dia. 7 Degree Offset Depressed Center Wheel Grinder, .7 HP, 18,000 RPM, 3/8"-24 Spindle
Dynabrade 96423 Bearing
Dynabrade 52677 1 hp Straight-Line 6" (152 mm) Extension Die Grinder, Rear Exhaust, 15,000 RPM, 1/4" Collet
Dynabrade 48337 .4 hp 7 Degree Offset Die Grinder, Rear Exhaust, 30,000 RPM, 1/4" Collet
Dynabrade 95843 Dynabrade Air Lube 10W/NR, 1 Gallon
Dynabrade 47211 .4 hp 7 Degree Offset Die Grinder, Rear Exhaust, 3,200 RPM, 1/4" Collet
Dynabrade 48345 .4 hp Straight-Line Die Grinder, Rear Exhaust, 30,000 RPM, 1/8" Collet
Dynabrade 54767 3" (76 mm) Dia. Right Angle Type 27 Depressed Center Wheel Grinder, .7 HP, 18,000 RPM, 3/8"-24 Spindle
Dynabrade 80459 HEPA 13 Vacuum Cartridge Filter
Dynabrade 53533 Cone or Plug Grinder (Triple Extension)
Dynabrade Nitro Series DS32 .3hp, 16,000 RPM, 2" Right Angle Disc Sander
Dynabrade 53091 3/8" Pistol Grip Drill, .7 HP, Rear Exhaust, 950 RPM
Dynabrade 51700 .1 hp Straight-Line Pencil Grinder, Rear Exhaust, 60,000 RPM, 1/8" Collet
Dynabrade 52666 1 hp Straight-Line Die Grinder, Rear Exhaust, 12,000 RPM, 1/4" Collet
Dynabrade 50303 4-1/2"- 5" (114 mm-127 mm) Dia. Vertical Depressed Center Wheel Grinder, 1.2 HP, 12,000 RPM, 5/8"-11 Spindle
Dynabrade 48540 2" Dia. Right Angle Disc Sander, Rear Exhaust, .4 HP, 12,000 RPM
ACS Diamond Grinding Disc, 4-1/2" Dia. X 5/8"-11 Center Hub Thread, Type 29, 36 Grit
Dynabrade 53502 - .5 hp Straight-Line 7-1/4" Extension Die Grinder, Rear Exhaust, 20,000 RPM, 1/4" Collet
Dynabrade 46002 .4 hp Right Angle Die Grinder, Rear Exhaust, 20,000 RPM, 1/4" Collet
Dynabrade 54917 Bearing- 47 x 25 x 12
Dynabrade 53080 1/2" Right Angle Drill, .7 HP, Rear Exhaust, 3,400 RPM
Dynabrade 47801 .4 hp Right Angle Die Grinder, Front Exhaust, 15,000 RPM, 1/4" Collet
Dynabrade 52900 Take-About Sander Abrasive Belt Tool, Central Vacuum
Dynabrade 55523 .3 hp Straight-Line, 6" Extended Die Grinder, Aluminum Housing 25,000 RPM, Rear Exhaust, 1/4" Collet
Dynabrade 43505 .4 hp 3" (76 mm) Extension Die Grinder, Rear Exhaust, 25,000 RPM, 1/4" Collet
Dynabrade 54775 4" (102 mm) Dia. Right Angle Type 27 Depressed Center Wheel Grinder, .7 HP, 13,500 RPM, 3/8"-24 Spindle
3M 22397, Roloc Disc 361F, 60 YF-weight, TR, 1-1/2 in x NH, 7000045097 
