Klein USA Heavy Duty Keystone Screwdriver Shank Size:6" ( Square ) Noise Reduction Rating (NRR): 19

Noise Reduction Rating (NRR): 19 dB

minimized heat generation

Whether you're dealing with construction

Hardened steel cutting blades for lasting strength and sharpness

LED Shadow Line: Provides a high-precision cut line

Klein USA Heavy Duty Keystone Screwdriver Shank Size:6" ( Square ) Noise Reduction Rating (NRR): 19HIGHLIGHTS: The Klein Tools Heavy Duty Keystone Screwdriver Series is engineered for demanding professional applications requiring exceptional strength, durability, and torque. Manufactured in the USA with special heat treated steel shafts, these screwdrivers feature precision machined keystone tips for an exact fit while minimizing fastener damage. Each screwdriver is equipped with Klein's exclusive Cushion Grip handle for superior comfort and