Moldex 6140 MX-7 Cap Mounted Earmuff
The Moldex MX-7 is a cap-mounted earmuff rated NRR 28 dB that slots into most cap-style hard hats. Larger foam ear cushions fit nearly all ears comfortably, pivoting earcups adapt to different head shapes, and the low-pressure design stays comfortable on long shifts. A lightweight wire frame makes adjustment simple for crews in construction, utilities and heavy industry.
- NRR: 28 dB, independently tested
- Style: Hard hat mounted, fits most cap-style hard hats
- Standards: ANSI S3.19-1974; AS/NZS 1270:2002
- Replacement hygiene kit: Moldex 6135
- Packaging: 1 per box, 10 boxes per case
- Shelf life 5 years; 100% PVC-free; made in Czech Republic
Ordering from Keystone
- Sold by the case.
- Ships from Edina, MN 55439 in 2 to 5 business days. Net 30 and purchase orders for approved accounts.
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