3M 391-1004 Ear Plug Dispenser Refill, Bullet, 33 dB NRR, Uncorded, Roll-Down, Disposable 491V01 UL Finish Copper Mounting Type

UL Finish Copper Mounting Type Wall Mount Grounding Bar Included With Grounding Bar Material - Broad Copper Material Copper Finish Type Copper Package Quantity 1

Torque 300 in-lb

but also provides PASS/FAIL judgment to facilitate a rapid and convenient test result

Steel Compatible with Manufacturer Model Number 26212

6 in / 6

3M 391-1004 Ear Plug Dispenser Refill, Bullet, 33 dB NRR, Uncorded, Roll-Down, Disposable 491V01 UL Finish Copper Mounting TypeEar Plug Dispenser Refill, Product Type Dispenser Refill, Noise Reduction Rating 33 dB, Insertion Method Roll Down, Reusability Disposable, Earplug Shape Bullet, Earplug Pair Pack Type Loose, Earplug Size M, Pairs per Package 500, Overall Height 10 in, Overall Width 10 in, Earplug Color Yellow, Overall Depth 10 in, Metal Detectable No, Refill Type Cartridge Refill, Cord Options Uncorded, Earplug Material Foam, Standards ANSI S3. 19 1974 Pairs Per