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3M Ultrafit Metal Detectable Earplug - 340-4007 (100pairs/pack)

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Quick Overview


  • Pack Quantity - 100 pairs

  • Color - Blue

  • Color Family - Blue

  • Corded - Yes

  • Cord Type - Metal Detectable Cord

  • CSA Class - CSA Class AL

  • Dielectric - No

  • Electrically Insulated - No

  • Hearing Protection Style - Pre-molded/reusable

  • Material - Elastomeric Polymer

  • Metal Detectable - Yes

  • Moisture Resistant - No

  • Noise Reduction Rating - 25 Decibel

  • Packaging - Poly bag

  • Product Series - E-A-R Metal Detectable

  • Product Type - Earplugs

  • Recommended Industry - Food Processing, Food Safety

  • Reusable - Yes

  • Shape - Multi-Flange

  • Size - One Size Fits Most

    For Bulk Enquiries
    (+234) 909 009 4868



    The 3M Ultrafit Metal Detectable Earplug feature a metal-detectable ball bearing for high detectability and a “no-roll”, triple-flange design that provides quick, clean, and comfortable hearing protection.

    Simply hold the stem and push the earplug into the ear. The tip stays clean even if hands are dirty or gloves are worn. The soft polymer earplugs are washable and reusable so they don’t need to be replaced as often, reducing waste and lowering costs. Poly bag keeps earplugs clean prior to use.

    Recommended applications include assembly and mechanical, chipping, chiseling, cleaning, drilling, furnace operations, grinding, heavy equipment operations, machining, metal repair, painting, pouring/casting, power fastening, riveting, sanding, sawing and welding. These earplugs are commonly used in the following industries: construction, general manufacturing, mining, oil and gas, and transportation.


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