3M™ 076308-87335 Ear Muffs, 30 dB NRR, Over the Head Ear Muff Power Nailers Variable Tooth Style

Variable Tooth Style

Closure Type: Hook and Loop

Cylindrical bit holder allows for the bit holder assembly to be re-positioned should the original bolts and bolt holes become damaged

Zig-zag varnish protects the armature coil from dust and debris for longer motor life

Integral slip clutch more user security because it disengages the output shaft should the bit get into a bind situation

3M™ 076308-87335 Ear Muffs, 30 dB NRR, Over the Head Ear Muff Power Nailers Variable Tooth Style3M Ear Muffs, Noise Reduction Rate (NRR): 30 dB, Over the Head Ear Muff StyleFeatures: Our #1 noise reducing earmuff (highest noise reduction rating (NRR) 3M earmuff in retail stores) Great for use in noisy workshops, factories, construction sites and during landscaping Helps protect against harmful noises that are at 85 dB and above Steel wire headband with rubber overmold design for durability and comfort Lightweight, adjustable design reduces