3M™ Pro-Grade Earmuff 90565-4DC-PS, 4 each/case Floor Markings Secure bonding to hard

Secure bonding to hard

Quantity: 8 Pairs

Performs well in temperatures up to 300ºF/149ºC short term and 250ºF/121ºC long term

3M SKU: 7010533459

3M SKU: 7010335752

3M™ Pro-Grade Earmuff 90565-4DC-PS, 4 each/case Floor Markings Secure bonding to hard3M SKU: 7100107419 Lead Time: ~2 days ** highest noise reduction rating (nrr) 3M earmuff in retail stores;*caution: 3M strongly recommends fit testing of hearing protectors. research suggests that many users will receive less noise reduction than indicated by the nrr due to variation in hearing protector fit, fitting skill and motivation of the user. if the nrr is used, 3M recommends that it be reduced by 50% or in accordance with applicable