3M E A R Classic™ Earplugs 311 1101, Corded. Poly BagNRR 29dB/SNR 28dB coverall inorganic and acid gases

inorganic and acid gases

Anti-static treatment can help reduce static build-up

Ensures optimal performance and overload protection to prevent damage to the tool or battery during heavy applications

Quick change chuck for fast changes between drilling with impact in concrete and drilling without impact in wood and metal

5cm providing a robust fit

3M E A R Classic™ Earplugs 311 1101, Corded. Poly BagNRR 29dB/SNR 28dB coverall inorganic and acid gases3M E A R Classic Earplugs 311 1101, Corded. Poly BagNRR 29dB SNR 28dB 3M E A R Classic Earplugs 311 1101, Corded, Poly Bag, 2000 Pair Case 3M E A R Classic Earplugs 311 1101, Corded, Poly BagNRR 29dB SNR 28dB. 3M E 3M 311 1101 Earplugs Specifications Attenuation 29 Decibel Brand E A R Case Quantity 2000 Cord Color Blue Corded Yes Cord Type Vinyl Dielectric No Dispenser Available No Earplug Material Foam Earplug Size Regular Electrically Insulated Yes