3M H-704SFR-UV Green Hard Hat is designed for professionals who need reliable head protection for demanding occupational environments. Part of the 3M SecureFit™ H-700 Series, this green hard hat combines a non-vented HDPE shell with a 4-point ratchet suspension to provide a secure and adjustable fit for workplace use.

The suspension system incorporates 3M Pressure Diffusion Technology, helping the suspension flex and adjust as the ratchet is tightened. Its low-sitting design is intended to reduce pressure and support a comfortable, secure fit, making the hard hat suitable for workers who may need head protection throughout extended shifts.

The 3M H-704SFR-UV also features an integrated UVicator that provides a visual indication related to accumulated ultraviolet exposure. This helps users identify when UV exposure may indicate that the hard hat should be replaced in accordance with the manufacturer’s instructions and inspection requirements.

Key Features

• Green 3M SecureFit™ H-700 Series hard hat
• Non-vented shell design
• HDPE shell material
• 4-point ratchet suspension
• 3M Pressure Diffusion Technology
• Integrated UVicator UV exposure indicator
• Low-sitting suspension designed for secure positioning
• Multiple levels of height and head-shape adjustment
• Washable and replaceable moisture-wicking sweatband
• Compatible with selected 3M safety accessories

4-Point Ratchet Suspension for Adjustable Fit

The 3M H-704SFR-UV Green Hard Hat uses a smooth, easy-turning 4-point ratchet suspension that allows workers to make fit adjustments while wearing the hard hat. The adjustment system is designed to help users achieve a personalized fit based on head size, shape and preferred positioning.

The suspension incorporates 3M Pressure Diffusion Technology and sits low on the head. This design helps reduce pressure and supports secure positioning, providing a practical balance between fit and comfort for professional workplace applications.

UVicator for UV Exposure Monitoring

A key feature of the 3M H-704SFR-UV is its integrated UVicator. The indicator is designed to respond to accumulated UV exposure and provide a visual reference that can help users recognize when exposure may indicate the need to replace the hard hat.

This feature can be useful for workers who spend significant time outdoors, including professionals involved in construction, maintenance, utilities and infrastructure work. The UVicator is an additional visual aid and should be used alongside regular hard hat inspection and the manufacturer’s replacement guidance.

Comfort-Focused Suspension Design

The 3M H-704SFR-UV Green Hard Hat is designed with extended workplace wear in mind. Its low-sitting suspension and Pressure Diffusion Technology help manage pressure while maintaining a stable fit.

The suspension also includes a washable and replaceable moisture-wicking sweatband. This feature helps manage moisture during use and provides a practical maintenance option for workplaces where hard hats are worn frequently.

Non-Vented Green Hard Hat

The H-704SFR-UV is a non-vented hard hat with an HDPE shell. Its non-vented construction makes it suitable for workplace applications where this type of head protection is required. The shell is paired with the adjustable 4-point ratchet suspension to provide secure positioning and fit customization.

Workplace Applications

The 3M H-704SFR-UV Green Hard Hat can be used in a variety of professional environments where appropriate occupational head protection is required, including:

• Construction and building projects
• Engineering and infrastructure work
• Industrial manufacturing
• Maintenance operations
• Utility and outdoor work
• General industrial workplaces

The correct head protection should always be selected according to the hazards and requirements of the specific workplace. Users should follow applicable safety regulations and the manufacturer’s instructions for proper use, inspection and replacement.

Compatibility with 3M Safety Accessories

The 3M H-704SFR-UV works with a variety of selected 3M safety accessories. Depending on the specific application, compatible equipment may include certain 3M faceshields, earmuffs and other accessories designed for use with the H-700 Series.

Because compatibility can vary between individual accessories and configurations, users should confirm that the specific accessory is approved for use with the H-704SFR-UV before combining products.

Protection and Standards

The 3M SecureFit™ H-704SFR-UV is part of the H-700 Series of non-vented hard hats. 3M states that the H-Series hard hats meet applicable ANSI Z89.1 Safety Compliance Standards. Workplace head protection should always be selected according to the hazards present and the applicable safety requirements.

Why Choose the 3M H-704SFR-UV Green Hard Hat?

The 3M H-704SFR-UV Green Hard Hat combines a professional non-vented design with an adjustable 4-point ratchet suspension, Pressure Diffusion Technology and an integrated UVicator. These features provide workers with a practical hard hat option focused on fit, comfort and UV exposure awareness.

The green color makes it a useful choice for workplaces that require or prefer green head protection, while the ratchet suspension allows quick fit adjustments. For construction, industrial, maintenance, utility and infrastructure applications, the H-704SFR-UV offers a combination of adjustable fit, comfort-focused suspension and UV exposure monitoring.

FAQs

What is the 3M H-704SFR-UV Green Hard Hat used for?
The 3M H-704SFR-UV is designed for occupational head protection in professional environments such as construction, industrial, maintenance, utility and infrastructure work.

Is the 3M H-704SFR-UV a vented hard hat?
No. The 3M H-704SFR-UV is a non-vented hard hat.

What color is the 3M H-704SFR-UV?
The H-704SFR-UV is a green hard hat from the 3M SecureFit™ H-700 Series.

What type of suspension does the H-704SFR-UV use?
The hard hat features a 4-point ratchet suspension with 3M Pressure Diffusion Technology for adjustable fit and secure positioning.

What does the UVicator do on the 3M H-704SFR-UV?
The UVicator provides a visual indication related to accumulated UV exposure and can help users recognize when UV exposure may indicate that the hard hat should be replaced.

Is the 3M H-704SFR-UV adjustable?
Yes. The 4-point ratchet suspension provides multiple levels of height and head-shape adjustment to help users customize the fit.

What material is the H-704SFR-UV hard hat made from?
The 3M H-704SFR-UV uses an HDPE shell.

Does the H-704SFR-UV feature Pressure Diffusion Technology?
Yes. Its suspension incorporates 3M Pressure Diffusion Technology, designed to help reduce pressure while supporting a comfortable and secure fit.

Can the H-704SFR-UV be used with 3M accessories?
Yes. The H-700 Series works with a variety of selected 3M faceshields, earmuffs and other accessories. Compatibility should be confirmed for the specific accessory before use.

Does the 3M H-704SFR-UV meet ANSI standards?
3M states that the H-Series hard hats meet applicable ANSI Z89.1 Safety Compliance Standards. Users should select head protection based on the hazards and requirements of their specific workplace.