3M 340-4002 340-4002 ULTRAFIT CORDE
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Manufacturer 3M
Mfg Catalog # 340-4002
Irby Part # 3874002


  • Premolded, triple flange earplug s fit comfortably in a wide range of ear sizes
  • The 3M™ E-A-R™ UltraFit™ corded earplugs features a proprietary, premolded, triple-flange design that fits comfortably in most earcanals.
  • No need to roll earplugs before fitting so the tips stay clean even if hands are dirty
  • Soft polymer is washable and reusable, reducing both waste and costs
  • Noise reduction rating (NRR) 25 dB. CSA Class AL
  • Carrying case keeps earplugs clean and accessible for re-use.


  • 3M ID: 70071515798
  • Attenuation: 25 Decibel
  • Brand: E-A-R™
  • Case Quantity: 200
  • Color Family: Yellow
  • Cord Color: Blue
  • Corded: Yes
  • Corded/WithOut Cord: Corded
  • Cord Material: Vinyl
  • Cord Type: Vinyl
  • Dielectric: No
  • Dispenser Available: No
  • Electrically Insulated: Yes
  • Green Certification or other Recognition: No
  • Green Environmental Attribute: No
  • Hearing Protection Style: Corded
  • Hearing Protection Type: Eartips
  • Insertion Style: No Roll
  • Material: ABS/Elastomeric Polymer
  • Metal Detectable: No
  • Moisture Resistant: Yes
  • National Stock Number: 6515013620300
  • Pairs Per Package: 50
  • Plug Color: Yellow
  • Plug Material: Elastomeric Polymer
  • Plug Size: Regular
  • Product Color: Yellow
  • Product Type: Earplugs
  • Purpose: Reusable
  • Recommended Application: Assembly || Blasting || Cleaning || Demolition || Electrical || Facility Maintenance || Grinding || Machine Operations || Painting || Sanding || Welding
  • Recommended Industry: Automotive || Construction || General Manufacturing || Manufacturing || Marine || Sub Applications || Military Maintenance || Military Maintenance, Repair and Operation (MRO) || Mining || Oil & Gas || Pharmaceutical || Repair and Operation (MRO) || Transportation
  • Reusable: Yes
  • Roll-Down Required: No
  • Shape: Multi-Flange
  • Size: One Size Fits Most
  • Slow-Recovery Foam: No


UPC 08052940001
GTiN 00080529400017
Size Universal
Color Yellow
Noise Reduction Rating 25 dB
Applications For Automotive, Construction, General Manufacturing, Manufacturing, Marine, Metal Fabrication, Military Maintenance, Repair and Operation (MRO), Mining, Oil and Gas, Pharmaceutical, Transportation
Shape Flange
Family Brand Name 3M
Standard Packaging Qty 200 Pair/Case
Sub Brand E-A-R, UltraFit

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