1/2" Tape | McMaster-Carr

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Electrical Insulating

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378 Products

Fastening and Joining

Mounting Tape

Mount everything from signs and panels to carpet and padding

101 products

Repair and Duct Tape

Permanently join or seal surfaces

5 products

Masking Tape

Temporarily join or protect surfaces

Temporarily mount drawings and blueprints and release cleanly without damaging paper

1 product

Office Tape

Best for light duty mending and holding

5 products

Splicing Tape

Connect the ends of paper and film rolls or conveyor belts

4 products

Mounting Adhesives

Mount objects with a range of adhesives, including glue-on-a-roll and glue shapes

18 products

Snap-Together Fasteners

Mate the mushroom-shaped heads to join materials together with more holding power than hook and loop

7 products

Hook and Loop

Press interlocking pieces together to join materials

16 products

Shim Stock

Cut into custom shapes to align, space, and level components on dies, presses, and machinery

1 product

Electrical Power, Networking, and Controlling

Electrical Tape

Insulate wire and cable splices, wrap wire harnesses, and repair cable jacketing

20 products

Wire Sleeving

Bundle wiring and protect from abrasion and heat

2 products

Thermal Interface Tape

Made of polyimide to isolate electricity while the silicone rubber conducts heat

2 products

Conductive Tape

Shield cables and electronic components from electromagnetic interference (EMI)

8 products

Material Handling

Low-Friction Tape

Create a slippery lining to keep parts moving or use as a release surface on heat sealers and molds

70 products

Hook and Loop Straps

Pull apart and secure again and again as the size of your bundle changes

41 products

Communication

Marking Tape

Stick to floors and pavement to outline equipment, make parking spaces, and identify safety zones

9 products

Sealing

Gasket Tape

Seal openings such as those around windows, enclosures, and pipe flanges to prevent leaks

21 products

Raw Materials

Lead

A dense insulator often used to shield against radiation and absorb sound and vibration

2 products

Lighting

Light Filters

Change light color, reduce glare, or filter out light

1 product

Black-Out Paper and Tape

Block out stray and unwanted light

2 products

Building and Machinery Hardware

Vibration-Damping Sheets and Tape

Stick to vibrating surfaces such as duct, between parts, or on floor joists to reduce noise

2 products

Protective Film and Tape

Adhere to surfaces to keep them free of scratches, chemicals, moisture, and germs

1 product

Safety Equipment

First-Aid Tape

Wrap around cuts, burns, and sprains

1 product