3M H9A Peltor Optime 98 Yellow ABS Over-The-Head Hearing Conservation Earmuffs (1/EA) Coasters And Placemats The Speedglas 9100 scratch resistant

The Speedglas 9100 scratch resistant outside protection plate is hardcoated and available for use in demanding environments to help resist scratching

O-Ring Inner Diameter: 2

Foamed PVC provides a soft and flexible coating that is also highly comfortable

Ultra-Lok SRL’s have an antiratcheting twin disc brake system with an audio indicator to let you know it is functioning properly

3M H9A Peltor Optime 98 Yellow ABS Over-The-Head Hearing Conservation Earmuffs (1/EA) Coasters And Placemats The Speedglas 9100 scratch resistantThe 3M Optime 98 is one of the most versatile earmuffs in industry today as it delivers the proper protection needed for a broad range of work areas with increased noise levels. When assessed noise levels reach up to 98 dBA, there is no better choice earmuff than the 3M Optime 98.