Milwaukee 4932478877 BOLT™ HP Earmuffs
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Milwaukee 4932478877 BOLT™ HP Earmuffs deliver superior noise reduction with an SNR rating of 33 dB, making them ideal for high-noise construction and industrial environments. These earmuffs integrate seamlessly into the BOLT™ system, attaching effortlessly to BOLT™ 100 and BOLT™ 200 helmets via rear or middle slot positioning for versatile mounting options.
Engineered for all-day wear, the earmuffs feature premium foam cushioning that balances comfort with acoustic performance. Vertical adjustment and 360-degree cup rotation allow users to achieve optimal fit and seal, ensuring consistent hearing protection across varying head shapes and work conditions. The intuitive attachment mechanism eliminates compatibility concerns and enables quick transitions between tasks.
Certified to EN 352-3 European standards, these earmuffs meet rigorous hearing protection requirements. Whether tackling demolition, power tool operation, or sustained high-decibel work, the BOLT™ HP Earmuffs provide professional-grade attenuation without compromising comfort or helmet integration.
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About the Brand
About the Brand
Milwaukee has built heavy-duty tools in America since 1924 and is our biggest brand, with over a thousand lines in stock. The range runs on the M12 and M18 battery platforms, with FUEL brushless tools for the heaviest work and Packout modular storage. It covers everything from drill bits and sockets to garden tools and heated jackets.
Shop Milwaukee by platform or by job: M18 for full-size tools such as combi drills, impact wrenches, grinders and saws; M12 for sub-compact ratchets, drivers and die grinders that get into tight spaces; Packout for storage; and the drill bits, sockets, hand tools and workwear that go with them. Most tools are available body only, so you can add to the batteries you already own.
Shipping & Returns
Shipping & Returns
Orders placed before 14:30 are usually dispatched the same working day. UK mainland delivery starts from £3.95 and typically takes 1–5 working days, with next day options available.
Highlands, Islands, Northern Ireland and offshore areas usually take 2–5 working days and may cost extra. These areas are not eligible for next day delivery.
Unused items can be returned within 14 days of delivery. Please email sales@toolmixdirect.co.uk before sending anything back. Some restrictions apply to PPE, consumables and clearance items.
Faulty or incorrect item? Let us know within 48 hours and we’ll put it right at no cost.
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