Tri-Grip® MTek® JR
Product Tour Request a SampleRevolutionary, tip-to-tip detectability, in a smaller size!
- Next generation metal detectability, with metal-infused resin in the plugs and cord, with a metal insert also in the plugs.
- Patented, three-sided stem allows for stable, comfortable grip.
- Semi-rigid, bonded stem insert provides easy insertion.
- Soft, curved flanges help the plugs conform to the natural shape of the ear canal for all day comfort.
Dark Blue/Metal Detectable Plugs, Dark Blue/Metal Detectable Cord
Product tour
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Tri-Grip® MTek® JR
Revolutionary, tip-to-tip detectability, in a smaller size!
- Next generation metal detectability, with metal-infused resin in the plugs and cord, with a metal insert also in the plugs.
- Patented, three-sided stem allows for stable, comfortable grip.
- Semi-rigid, bonded stem insert provides easy insertion.
- Soft, curved flanges help the plugs conform to the natural shape of the ear canal for all day comfort.
Frequently Asked Questions
Everything you need to know about fit, performance, and compliance for the Tri-Grip® MTek® JR.
The Tri-Grip® MTek® JR features the same tip-to-tip MTek® metal detectability and 27 NRR as the standard model but is sized smaller for workers with narrower ear canals. It is part of the GirlzGear® PPE for women range and is ideal for any employee who finds standard earplugs uncomfortable due to size.
The Tri-Grip® MTek® JR carries an independently tested NRR of 27, providing the same noise attenuation as the full-size model in environments such as food manufacturing, packaging facilities, and industrial production floors.
The Tri-Grip® MTek® JR uses metal-infused resin in both the earplug bodies and the cord — plus a traditional metal insert in the plugs. This revolutionary tip-to-tip design ensures that all components are detectable, unlike standard plugs where only the insert triggers detection systems.
Yes. The Tri-Grip® MTek® JR is a reusable corded earplug designed for multiple uses. Its semi-rigid bonded stem allows for easy insertion and removal, and the soft curved flanges conform to the ear canal for comfortable extended wear.
The Tri-Grip® MTek® JR is designed for food processing, pharmaceutical manufacturing, and any environment requiring both hearing protection and metal-detectable PPE compliance. Its corded, metal-infused construction supports HACCP contamination control programs while delivering 27 NRR.

