Radians Resistor II Metal Detectable Reusable Flanged Corded Earplugs performance Plated Jackscrews with Pivoting Pads:

Plated Jackscrews with Pivoting Pads: Provides precise reforming pressure for consistent results

Thread Size: 15/16"

Meets CSA Z94

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Radians Resistor II Metal Detectable Reusable Flanged Corded Earplugs performance Plated Jackscrews with Pivoting Pads:Tested to ANSI S3. 19 1974 standards, this metal detectable earplug has an NRR of 27. Its tapered design and sturdy stem allow for easy insertion and removal and a comfortable fit in the ear canal. Made from soft thermoplastic rubber (TPR), the FP43 FMD is non irritating to the skin. This product is part of the MetSafe Series of metal detectable safety products offered by Radians. Four flanges for a safe, accurate and comfortable seal Metal detectable