Pyramex CM6010 Cap-Mount Earmuff — NRR 22, Dielectric

The Pyramex CM6010 is a value-priced cap-mount earmuff rated NRR 22 that clips into the accessory slots of cap-style hard hats for integrated head and hearing protection. Its dielectric design suits electrical environments, and the cups flip down when you need them and up when you don't. It is the answer for hard-hat crews who want hearing protection built into the helmet rather than fighting a separate headband.

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Why the Pyramex CM6010 integrates with a hard hat

An over-the-head muff fights a hard hat for the same space; a cap-mount muff joins it instead. The CM6010 clips into the accessory slots on the sides of cap-style hard hats, giving integrated head and hearing protection in one unit, with cups that flip down over the ears in noise and up out of the way when it quiets down. Its dielectric, non-conductive build suits electrical environments, and at a value price it is easy to standardize across a fleet. As ear muffs go, this is the hard-hat-integrated pick, and the construction muffs guide and NRR explainer cover how the ratings and formats work. It keeps head and ears covered without a second headband.

What the Pyramex CM6010 listing documents

From the published specs: a cap-mount format for cap-style hard hats; NRR 22 dB to ANSI S3.19; a dielectric build for electrical environments; and flip-down/flip-up cups. These are true cap-mount earmuffs and genuine hard hat earmuffs — non-conductive dielectric earmuffs for helmeted crews.

How the Pyramex CM6010 compares to other ear muffs

For a behind-the-head muff that clears headgear, the Peltor Optime 101 or Pyramex BH9010; for an over-the-head passive muff, the NRR 27 Pyramex PM3010 or Moldex MX-6; for a low-profile Pyramex, the Pyramex PM9010; and for situational awareness, the electronic Peltor Sport Tactical 300. The passive ear muffs guide compares picks.

Choosing the right hearing protection for your noise

Muffs, plugs, and doubling up all have a place. For the full range, the hearing protection collection and best hearing protection guide; for jobsite noise, the construction hearing collection; for in-ear options, the foam ear plugs collection and plugs-vs-muffs guide; and for the loudest work, the highest-NRR guide and the electronic vs passive guide.

Where it fits by job and crew orders

The cap-mount CM6010 suits construction, utility, and electrical crews in cap-style hard hats who want integrated hearing protection — browse more in the electronic ear muffs collection if you also need awareness features. Its dielectric build and flip-up cups suit hard-hat electrical work, so confirm helmet compatibility and retire the muff once the cushions or pivots wear. For crew orders, quantity purchasing runs through a free Amazon Business account — volume pricing, PO numbers at checkout, and tax-exempt eligibility for qualifying organizations, with the walkthrough linked in our footer.