Milwaukee BOLT White Vented Safety Helmet, Type 2 Class C (48-73-1300)
EDITORIAL REVIEW: 4.5/5 WC Safety Review β the Milwaukee BOLT white vented safety helmet Editorial assessment by Steven Eaton, WC Safety editor, based on published Milwaukee specifications and category fit. We did...
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Editorial assessment by Steven Eaton, WC Safety editor, based on published Milwaukee specifications and category fit. We did not laboratory-test this product.
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Milwaukee BOLT White Vented Safety Helmet, Type 2 Class C (48-73-1300) Overview
The Milwaukee BOLT white vented safety helmet (part 48-73-1300) is an ANSI/ISEA Z89.1 Type 2, Class C front-brim safety helmet with a high-density polyethylene shell that Milwaukee lists as USA-made. Type 2 adds lateral (side) impact protection on top of top-impact resistance, and Class C means the shell is vented and conductive β it offers no electrical protection. The white shell reflects sunlight and is a common choice for supervisors and site identification.
As a Type 2 Class C safety helmet, the Milwaukee 48-73-1300 suits hot-weather and general construction where airflow beats electrical rating. This white safety helmet carries a ratcheting suspension, an adjustable chin strap, and an antimicrobial washable liner, and as a BOLT vented helmet it takes earmuffs, visors, and lights through four BOLT slots and two universal slots.
Like any item in safety helmets, match the helmet to the hazard. The Milwaukee BOLT helmet here is a vented, non-electrical model. Compare it against other vented hard hats and the wider head protection range, and see how a helmet differs from a traditional hard hat before ordering.
What This Safety Helmet Is Built For
| Use case | Fit | Buyer guidance |
|---|---|---|
| Supervisor / site identification | Purpose-built | White is the common color for supervisors and visitors on site. |
| Hot, sunny conditions | Strong | White reflects sunlight and vents add airflow for cooler wear. |
| Side-impact / trip-and-fall risk | Strong | Type 2 adds lateral impact protection a Type 1 hard hat lacks. |
| Accessory-heavy work | Strong | Four BOLT plus two universal slots take earmuffs, visors, lights. |
| Electrical / energized work | Not suitable | Class C is vented and conductive; use Class E or G instead. |
Head protection has to match the specific hazard. This is a Type 2, Class C helmet: Type 2 means it is tested for top and side impact, and Class C means it is vented and conductive, so it provides no electrical protection β for work near energized conductors, use a non-vented Class E or Class G helmet instead. Because it is a Type 2 safety helmet with a chin strap, it is designed to stay on the head during a slip or trip, which is why crews working at height often pair it with a personal fall arrest system as the head-protection part of the ensemble. Inspect the shell, suspension, and strap before each shift, keep the strap fastened, and retire the helmet after any impact or when the shell shows cracks or UV chalking. Compare ratings in our hard hat classes guide and the ANSI Z89.1 standard.
Pros & Cons
- White shell reflects sunlight; common supervisor color
- Type 2 rating adds lateral (side) impact protection
- Vented shell improves airflow in hot conditions
- BOLT system: four BOLT plus two universal accessory slots
- USA-made per Milwaukee; ratchet suspension and washable liner
- Class C: vented, no electrical protection β not for electrical work
- White shows dirt and scuffs faster than darker colors
- Front-brim shape, not a full-brim hard hat
- Confirm fit range on this listing before ordering
How It Compares
The 48-73-1300 is the white, vented, USA-made Class C BOLT. Weigh it against the alternatives before ordering:
| Option | Type / Class | Vented? | Best for |
|---|---|---|---|
| BOLT 48-73-1300 white (this page) | Type 2 / Class C | Yes | Sun, heat, supervisor identification |
| BOLT 48-73-1330 black | Type 2 / Class C | Yes | Same protection, darker color hides scuffs |
| Non-vented BOLT (Class E) | Type 2 / Class E | No | Electrical work up to tested voltage |
Choose the white vented Class C BOLT for sun reflectance and supervisor visibility, the black 48-73-1330 for the same rating in a darker shell, or a non-vented Class E helmet for energized work. Compare it with a rival in our Studson SHK-1 vs Milwaukee BOLT guide and the best safety helmet roundup.
Specifications
| Brand | Milwaukee (BOLT) |
| Part Number | 48-73-1300 (white) |
| Standard | ANSI/ISEA Z89.1 Type 2, Class C |
| Style / Shell | Front-brim vented safety helmet; HDPE shell; USA-made per Milwaukee |
| Suspension | Padded ratcheting suspension; adjustable chin strap |
| Accessories | 4 BOLT slots + 2 universal slots; headlamp mount and marker clip included |
| Comfort | Antimicrobial sweatband and liner, removable and machine washable |
Related Guides
best safety helmet, hard hat classes explained, Type 1 vs Type 2 hard hat, hard hats vs safety helmets vs bump caps, HDPE vs fiberglass hard hat.
Related Resources
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Frequently Asked Questions
What do Type 2 and Class C mean on the white BOLT 48-73-1300?
Type 2 means the helmet passes both top and lateral (side) impact testing, unlike a Type 1 hard hat rated for top impact only. Class C means conductive: the shell is vented and offers no electrical protection. Confirm both ratings suit your job before you buy.
Is the white vented BOLT rated for electrical work?
No. Class C is a vented, conductive rating with no electrical protection. Near energized conductors you need a non-vented Class E (tested to 20,000 volts) or Class G (tested to 2,200 volts) helmet, and you must follow your site electrical safety plan.
Why choose a white safety helmet?
White shells reflect more sunlight than dark colors, which can help keep the helmet cooler in direct sun, and white is a common color for supervisors and site visitors. Color does not change the Type 2 Class C protection ratings themselves.
Is the 48-73-1300 made in the USA?
Milwaukee lists the white 48-73-1300 as a USA-made BOLT vented helmet. If country of origin matters for your procurement, confirm it on the current Milwaukee listing, since sourcing can change between production runs.
What is the shell material?
The BOLT 48-73-1300 uses a high-density polyethylene (HDPE) shell. HDPE is a lightweight, impact-tough thermoplastic used across Class C and Class E head protection; if you also face high heat or arc hazards, compare it against fiberglass shells.
What accessories fit the BOLT system?
The helmet has four BOLT accessory slots and two universal slots and ships with a BOLT headlamp mount and a marker clip. You can add earmuffs, face shields, visors, and lights that clip into the BOLT slots without drilling the shell.
How does the suspension work?
A padded ratcheting suspension adjusts at the back of the head, so you can tune the fit one-handed and it holds through the shift. Ratchet suspensions are faster to fine-tune than pin-lock styles and help distribute weight comfortably.
Does it include a chin strap?
Yes. The BOLT ships with an adjustable chin strap. A Type 2 safety helmet is designed to be worn with the strap fastened so it stays put during a slip or trip, which is a key difference from a strapless traditional hard hat.
Can I wash the liner?
Yes. The antimicrobial sweatband and liner resist odor and bacteria, and both are removable and machine washable. Keeping the liner clean helps comfort and hygiene over months of daily wear in warm conditions.
How is the vented version different from a non-vented BOLT?
This white 48-73-1300 is vented and therefore Class C with no electrical protection. Milwaukee also offers non-vented BOLT helmets with a Class E electrical rating. Pick vented Class C for airflow in heat, or non-vented Class E for electrical work.
What size does this helmet fit?
The ratcheting suspension covers a wide adjustable head-size range typical of BOLT helmets. Confirm the exact fit range on this listing, and adjust the ratchet and strap so the helmet sits level and snug without pressure points.
When should a safety helmet be replaced?
Retire it after any real impact, when the shell is cracked, gouged, or chalky from UV, when the suspension or strap wears out, or per Milwaukee's stated service life. A helmet that took a hit should be replaced even if you see no obvious damage.
Written by Steven Eaton, WC Safety Editorial. Specifications sourced from Milwaukee published data. Compare the range in safety helmets.
WC Safety is an independent PPE review site and Amazon Associate; no paid placement. Match the helmet to your specific hazard and follow your site PPE program.
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