Klein Tools Full Brim Style Hard Hat Earmuffs
 
 
The Klein Tools Full Brim Hard Hat Earmuffs are designed to work with all Klein Tools Full Brim 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 26dB. Designed for all-day comfort and effective acoustic seal.
 
 
Features:
 
 

 
 
Earmuffs designed for use with Klein Tools Full Brim Hard Hats
 
 
Noise Reduction Rating (NRR): 26dB
 
 
Soft foam ear cushions for effective acoustic seal and all-day wear
 
 
Spacious interior for comfortable ear fit
 
 
Designed with pivot positions on earmuff connectors for in-use, stand-by, and storage positions
 
 
Easy to adjust wire arms for a customized fit
 
 
Durable ABS plastic cup for rugged environments
 
 
 
 
Specifications:
 
 

 
 
Type: Full Brim
 
 
Application: Hard Hat Attached Earmuffs
 
 
Special Features: Adjustable Wire Arms for Custom Fit
 
 
Insulated: No
 
 
Noise Reduction Rating: Safety Helmet: 26dB; Cap-Style Hard Hat: 27dB
 
 
Color: Gray/Orange
 
 
Standard: ANSI S3.19-1974
 
 
Overall Length: 7.1'' (18 cm)
 
 
Overall Height: 2.6'' (6.6 cm)
 
 
Overall Width: 3.9'' (9.9 cm)
 
 
Material: ABS Plastic
 
 
Weight: 6.6 oz (186 g)
 
 
UPC: 092644605024