Replacement arm bracket for cap mount ear muffs, HM-20/25/60/80. It has a removable slot filler which makes it possible to fit one blade to most safety caps equipped with an accessory slot. These bracket arms have blades in 4 sizes to fit major brands of hard hats. The last 2 digits of the ear muff model#, ie HM-20, describes the blade.
Style# Elvex® BR-93.
Ordering Information: Priced per case of 6 arm brackets.