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One hundred rolls of red PVC electrical tape, half-inch wide, six and five-eighths yards each

3M

3M 35 Red Electrical Tape 1/2 in 6-5/8 yd PK100

SKU CH-ZT41-AM451

Red PVC electrical tape rated to 600 V and operating from 14 to 221 °F, supplied as 100 rolls of 6-5/8 yd each

  • Color familyRed
  • Color and finishRed
  • Product typeElectrical
  • Reliable insulation up to 600 V with PVC film and rubber adhesive
  • Performs in cold environments down to 14 °F minimum temperature
  • Withstands heat up to 221 °F maximum operating temperature
  • 100 rolls per pack for high-volume wiring projects
  • General-purpose electrical tape from the 3M Scotch 35 series

General-purpose red electrical tape

This 3M Series 35 roll uses polyvinyl chloride film with a rubber adhesive. It measures 1/2 in wide and 6-5/8 yd long at 7 mil thickness. The tape carries a 600 V rating and operates from 14 Degrees F to 221 Degrees F. Each pack contains 100 continuous single-sided rolls for high-volume use.

Suited for colour-coded wiring and bundling

Electricians and maintenance teams who need consistent red identification on low-voltage circuits will find this pack efficient. The rubber adhesive bonds well to PVC jackets and conduit surfaces. Buyers who require UL-listed flame-retardant ratings or tapes certified for higher voltage classes should look at alternative specifications.

Voltage rating 600 V defines the safe application

This figure determines whether the tape meets the insulation requirements for a given circuit. Exceeding it risks dielectric breakdown and safety failure. Verify the system voltage before specifying this product for any installation.

How it compares

Measured against everything we stock in Antennas, Cables & Rigging Fittings, at today’s prices. Recalculated every night.

Price $204.99
Pricier than about 82% of the 424 comparable items (median $56.99).

Specifications

Product
Brand name3M
Color and finishRed
Color familyRed
Product typeElectrical

Questions about this item

Will the adhesive hold when the tape warms to 221 °F during long engine-bay runs?

The tape is rated for continuous performance up to 221 °F, so the rubber adhesive stays secure at that temperature.

Does each roll need a separate dispenser or cutter to apply cleanly?

Each roll is continuous and single-sided; you simply pull and tear by hand — no dispenser required.

Can I wrap the red tape over existing black harness wraps rated at 600 V without degrading either layer?

Yes — both tapes share a 600 V rating and the PVC film is compatible with standard harness materials.

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