Milwaukee BOLT Front Brim Vented Safety Helmet β Type II, Class C, Red (48-73-1328)
EDITORIAL REVIEW: 4.7/5 WC Safety Review β the Milwaukee BOLT Front Brim Vented Safety Helmet Editorial assessment by the WC Safety Editorial Team, based on published Milwaukee specifications and the ANSI/ISEA Z89...
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Editorial assessment by the WC Safety Editorial Team, based on published Milwaukee specifications and the ANSI/ISEA Z89.1 standard. We did not laboratory-test this product.
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Milwaukee BOLT Front Brim Vented Safety Helmet Overview
The Milwaukee BOLT Front Brim Vented Safety Helmet (48-73-1328) is an ANSI/ISEA Z89.1 Type II, Class C vented safety helmet in red, with a LEXAN polycarbonate shell that protects against top and side impact. The BOLT accessory system and a chin strap round out a jobsite-ready helmet.
As the Milwaukee BOLT 48-73-1328, this Milwaukee BOLT front brim is a Type II Class C safety helmet. It is a vented safety helmet with chin strap and a BOLT accessory safety helmet for general construction and industry.
Because it is vented, it is Class C with no electrical protection β covered below. For electrical work, choose a non-vented Class E BOLT such as the 48-73-1305. Compare it with the MSA V-Gard H2 Pro and the KASK Zenith X2, weigh it in Studson vs Milwaukee BOLT, and browse the range in safety helmets.
Who This Helmet Is For
| Use case | Fit | Buyer guidance |
|---|---|---|
| Lateral (side) impact hazards | Strong | ANSI Type II top and side. |
| Hot conditions, breathability | Strong | Vented shell; washable liner. |
| Headlamp and accessories | Strong | 4 BOLT + 2 universal slots. |
| Electrical or arc-flash hazards | Not suitable | Vented Class C; use a Class E BOLT. |
| All-around brim shielding | Choose full brim | This is the front-brim shape. |
Match the helmet to the hazard. It is Type II, rated for top and side impact, and because it is vented it is Class C with no electrical protection β do not wear it near energized electrical hazards, and choose a non-vented Class E BOLT, such as the 48-73-1305, for electrical work. Retire the helmet after any significant impact, and inspect the LEXAN shell and suspension before each use. A helmet protects your head, not your body: working at height still requires a personal fall arrest system with a harness, connector, and rated anchor, no matter how secure the chin strap. Confirm the Type and Class marked inside the shell against your hazard. Learn the ratings in Type I vs Type II and Class E vs Class G.
Pros & Cons
- ANSI Type II top and side impact
- Vented LEXAN shell; chin strap included
- 4 BOLT + 2 universal accessory slots
- Headlamp mount and marker clip included
- Machine-washable, antimicrobial liner
- Class C: no electrical protection
- Vents rule out an electrical rating
- Front brim, not all-around full brim
- Premium price vs a basic hard hat
How It Compares
The BOLT front brim is a Type II, Class C helmet. Weigh it against nearby options:
| Option | Type | Class | Best for |
|---|---|---|---|
| Milwaukee BOLT Front Brim (this page) | Type II | Class C (vented) | Lateral impact, hot-weather work |
| MSA V-Gard H2 Pro | Type II | Class E (non-vented) | Electrical plus MIPS |
| KASK Zenith X2 | Type I & II | Class E (non-vented) | Electrical, premium build |
Choose the BOLT front brim for a vented Type II with accessories, the MSA V-Gard H2 Pro for Class E plus MIPS, or the KASK Zenith X2 for a premium Class E. See best safety helmets, Type I vs Type II, and hard hats vs safety helmets.
Specifications
| Brand / Model | Milwaukee BOLT (48-73-1328) |
| Style | Front-brim vented safety helmet; red; LEXAN polycarbonate |
| Rating | ANSI/ISEA Z89.1 Type II, Class C (vented; no electrical protection) |
| Suspension | Swing-wheel ratchet; padded, machine-washable liner and sweatband |
| Accessories | 4 BOLT + 2 universal slots; headlamp mount and marker clip included |
| Retention / origin | Machine-washable chin strap; made in USA with global materials |
Related Guides
hard hat classes explained, Type I vs Type II, Class E vs Class G, best safety helmets, Studson vs Milwaukee BOLT, hard hats vs safety helmets.
Related Resources
safety helmets head protection vented hard hats Milwaukee BOLT full-brim review Milwaukee BOLT Impact Armor review
Frequently Asked Questions
What is the Milwaukee BOLT Front Brim Vented (48-73-1328)?
It is an ANSI/ISEA Z89.1 Type II, Class C vented safety helmet in red, with a front brim and a chin strap. Type II protects against top and side impact, and the BOLT accessory system lets you add compatible gear. It is made in the USA with global materials.
Is this model vented or non-vented, and what class?
This model is vented, which makes it Class C with no electrical protection. Milwaukee makes a non-vented Class E BOLT, the 48-73-1305, if you need an electrical rating, so confirm the model code for the configuration you need.
What is the shell made of?
The shell is LEXAN polycarbonate, chosen for impact strength. Inspect it for cracks or dents and replace the helmet after any significant impact, since a damaged shell no longer protects to its rating.
What accessories come included with it?
It ships with a BOLT headlamp mount that works with most headlamps and a BOLT marker clip for pens and markers. Other BOLT accessories, such as visors and earmuffs, are sold separately and clip into the slots.
How many accessory slots does it have?
It has four BOLT accessory slots plus two universal accessory slots, so you can mount face, hearing, and lighting accessories. Confirm each accessory is compatible with the BOLT system before relying on it.
Is it a front-brim, full-brim, or cap style?
This model is a front-brim safety helmet, with a short brim over the face. Milwaukee also offers full-brim BOLT helmets if you want all-around sun and debris shielding; choose the shape that suits your work.
Can I machine wash the liner and straps?
Yes. The sweatband, helmet liner, and chin strap are machine washable and use an antimicrobial, moisture-wicking treatment, which helps with hygiene and comfort on long shifts. Follow the care instructions and replace worn parts.
Is it made in the USA?
Milwaukee states the BOLT safety helmet is made in the USA with global materials. If sourcing matters for your purchase, confirm the current details on the listing.
Does the chin strap make it fall protection?
No. The chin strap keeps the helmet on during a slip or at height, but the helmet is head protection, not fall protection. Working at height still requires separate fall-arrest equipment with a harness, connector, and rated anchor.
How do I adjust the fit?
It uses a swing-wheel ratchet with a padded suspension, so you can dial the fit with one hand. Set it so the helmet sits level and snug without pressure points, and re-check after adding accessories.
Which BOLT should I use for electrical work?
Not this one. A vented Class C helmet has no electrical rating. For work near energized parts, choose a non-vented Class E BOLT, such as the 48-73-1305, and follow your electrical-safety program.
Is the red color high-visibility?
Red is a solid color often used for site identification or trade coding, but a solid-color helmet is not the same as ANSI 107 high-visibility apparel. If you need hi-vis, add hi-vis clothing or a hi-vis helmet accessory.
Written by Steven Eaton, WC Safety Editorial. Specifications sourced from Milwaukee published data and the ANSI/ISEA Z89.1 standard. Compare the range in safety helmets.
WC Safety is an independent PPE retailer and Amazon Associate; no paid placement. Vented Class C helmets provide no electrical protection; verify the Type and Class marked inside any helmet against your hazard before use.
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