Klein Hard Hat Earmuffs for Cap Style and Safety Helmets Hand Tools Lightweight and flexible materials offer

Lightweight and flexible materials offer non-slip fit and adjustable strap for long-term comfort

withstands frequent cutting

lugs and terminals and a high-leverage design

screwdrivers

The 20-Foot cable allows connection to a remote ground to optimize signal strength for the ET450

Klein Hard Hat Earmuffs for Cap Style and Safety Helmets Hand Tools Lightweight and flexible materials offerKlein Tools Cap Style Hard Hat Earmuffs are designed to work with all Klein Tools Safety Helmets and Cap Style Hard Hats, and are intended to provide limited protection from harmful noise. Tested in accordance with ANSI S3. 19 1974 standards, the NRR (noise reduction rating) for these earmuffs is 27dB when paired with Klein Tools Cap Style Hard Hats, and 26dB when paired with Klein Tools Safety Helmets. Designed for all day comfort and effective