Milwaukee 48-73-1101 BOLT Type 1, Class E White Full Brim Hard Hat w/4pt Ratcheting Suspension

The Milwaukee 48-73-1101 BOLT Full Brim Hard Hat is built for crews who need dependable head protection while staying set up for changing jobsite demands. This Type 1, Class E hard hat is designed for top impact protection and electrical protection, with an unvented shell to support Class E performance. The full brim profile helps shed sun, rain, and debris, making it a practical choice for outdoor construction, utility work, and industrial sites where conditions shift throughout the day.

This hard hat is also set up to carry accessories without improvised mounting. It includes a BOLT headlamp mount that works with most headlamps for secure attachment, plus (4) BOLT accessory slots and (2) universal accessory slots for adding compatible PPE and jobsite accessories. The 4-point ratcheting suspension adjusts quickly to dial in fit, and cushioned ratchet and crown pads help with comfort on long shifts. A moisture-wicking sweatband is included to help stay cooler and drier, and a BOLT marker clip keeps pens and markers within reach.

Milwaukee BOLT Type 1 Class E White Full Brim Hard Hat At a Glance

• Type 1 Impact Protection: Designed for top impact protection on active jobsites.
• Class E Electrical Rating: Unvented shell supports electrical protection requirements.
• 4-Point Ratcheting Suspension: Fast, one-hand adjustment for a secure fit.
• BOLT Headlamp Mount: Fits most headlamps for stable, job-ready lighting.
• Accessory Slot System: Includes (4) BOLT slots and (2) universal slots for add-ons.
• Moisture-Wicking Sweatband: Helps manage sweat during warm or high-output work.
• Cushioned Pads: Ratchet and crown pads help reduce pressure during extended wear.
• Compliance Ready: ANSI/ISEA Z89.1 and CSA Z94.1 approvals, UL third-party tested and certified.

Markets

• Commercial Construction: Helps crews stay compliant while supporting headlamps and accessories for daily site work.
• Electrical and Utility Work: Type 1, Class E protection supports work around electrical hazards.
• Industrial Maintenance: Useful for plants and facilities where PPE integration and consistent fit matter.
• Road and Infrastructure Crews: Full brim coverage supports outdoor work in sun and wet conditions.
• Municipal Workers and Public Works: Practical for mixed tasks where helmets need to adjust quickly between users or layers.
• Trade Schools and Training Programs: Supports PPE standards and demonstrates accessory-ready setups for students.
• Safety Managers and Site Supervisors: Simplifies standardization with approved protection and accessory compatibility.

Crews in construction, utilities, and facility maintenance benefit from a hard hat that fits correctly, stays comfortable, and supports the way work actually happens in the field. The Milwaukee 48-73-1101 uses a 4-point ratcheting suspension so workers can adjust fit quickly when moving between tasks, adding a hood, or switching from indoor to outdoor work. Safety teams also get value from the Type 1, Class E rating and the ANSI/CSA approvals for jobsite compliance.

The BOLT system is a practical advantage for contractors and municipal crews who need to mount lighting and accessories without makeshift clips or tape. The headlamp mount works with most headlamps, and the accessory slots make it easier to build a consistent PPE setup across a crew. For long shifts, the moisture-wicking sweatband and cushioned pads help reduce distractions and keep workers focused.

Milwaukee 48-73-1101 BOLT Type 1, Class E White Full Brim Hard Hat w/4pt Ratcheting Suspension Features

• Adapt To Your Jobsite
• Includes a BOLT™ Headlamp Mount that works with most headlamps
• CSA Z94.1 Type 1 Class E
• Ratcheting Suspension – Quickly Adjust
• Moisture Wicking Sweatband to Stay Cool and Dry Fast
• Includes a BOLT™ Marker Clip for easy access to pens and markers
• Secure Accessories Simultaneously – BOLT™ Head Protection and Accessories
• Cushioned Ratchet and Crown Pads
• Largest Ratcheting Adjustment Range
• Made in USA With Global Materials
• ANSI/ISEA Z89.1 Type 1 Class E
• UL Third-Party Tested and Certified
• Includes a Milwaukee logo decal and Identification Stickers

Milwaukee 48-73-1101 BOLT Type 1, Class E White Full Brim Hard Hat w/4pt Ratcheting Suspension E Includes

• (1) BOLT™ White Full Brim Hard Hat w/4pt Ratcheting Suspension (USA) – Type 1, Class E (48-73-1101)
• (1) Milwaukee logo decal
• (1) Identification sticker set

Milwaukee 48-73-1101 BOLT Type 1, Class E White Full Brim Hard Hat w/4pt Ratcheting Suspension Specifications

• Model: 48-73-1101
• GTIN: 00045242566761
• Color: White
• Hard Hat Type: Type 1
• Electrical Class: Class E
• Venting: Unvented
• Suspension: 4-point ratcheting suspension
• Accessory Slots: (4) BOLT accessory slots, (2) universal accessory slots
• Length: 12.5 in
• Width: 6 in
• Height: 10.2 in
• Weight: 0.97 lb
• Logo: Small logo sticker

Milwaukee 48-73-1101 BOLT Type 1, Class E White Full Brim Hard Hat w/4pt Ratcheting Suspension Warranty

• Milwaukee’s Limited Lifetime Warranty

Why Customers Choose the Milwaukee BOLT Type 1, Class E White Full Brim Hard Hat w/4pt Ratcheting Suspension

Crews choose the Milwaukee BOLT full brim hard hat because it combines jobsite-ready protection with a setup that supports accessories without workarounds. As a Type 1 Class E hard hat, it’s a common fit for contractors, utility teams, and maintenance departments that need top impact protection and electrical-rated PPE. The ratcheting suspension hard hat design makes it easy to fine-tune fit quickly, which matters when workers move between tasks, add cold-weather layers, or share gear in controlled settings.

The BOLT system helps standardize how head protection is worn on site. With a headlamp mount that works with most headlamps and multiple accessory slots, crews can mount compatible add-ons while keeping the helmet stable and comfortable. The moisture-wicking sweatband and cushioned pads support all-day wear with fewer distractions.