Ear Muffs with adjustable Headband, NRR 25, Yellow, each FCS 5/16 x 5/8-11 Female Thread

5/16 x 5/8-11 Female Thread for American Machines

Part of a complete range of Perfect-It™ products for gelcoat finishing

Fumed silica Aerosil 200 in 10 lb packaging designed for industrial formulations requiring flow control and reinforcement

light and built to withstand extreme temperature and corrosive conditions

while the secure locking system ensures your fin stays firmly in place

Ear Muffs with adjustable Headband, NRR 25, Yellow, each FCS 5/16 x 5/8-11 Female ThreadEar Muffs So light you might forget you are wearing them! Lightweight design for all day comfort. Adjustable cup for snug comfortable fit. 3 position adjustable headband. Noise Reduction Rating (NRR): 25dB Comply to ANSI S3. 19