ERB 251B Ear Muffs with Metal Arms - Case of 12 (14866) Schonstedt Instrument Co Versatile Compatibility: 6 ft

Versatile Compatibility: 6 ft

Compatible with with the Spectra Precision DG613G and DG813 pipe lasers

The fiberglass core is resistant to many chemicals

they are not designed for use on energized lines

ERB 251B Ear Muffs with Metal Arms - Case of 12 (14866) Schonstedt Instrument Co Versatile Compatibility: 6 ftERB 251B Ear Muffs with Metal Arms Model Number: 14866 Features: NRR 25dB Ear muff designed to fit Americana Full Brim with Accessory Slots. Ear muffs with metal arms for use with slotted Americana Full Brim hard hat. Height adjustable. Soft, foam filled ear cushions. Prop 65 WARNING Meets ANSI S3. 19 requirements. Available in plastic (14865) or metal (14866) Specifications: Bracket Material: Metal For Use With: Americana Full Brim with Accessory