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The JACKSON SAFETY 20824 is a vented full brim hard hat designed for general head protection on job sites where sun, rain, and heat are everyday concerns. Molded from high-density polyethylene (HDPE), the Blockhead II Advantage features a contoured dome with a ridgeline profile and a wrap-around brim that shields the face, neck, and ears from the elements. Vent holes reduce heat buildup during work in direct sunlight or hot climates. A 4-point easy-dial ratcheting suspension adjusts to fit head sizes 6-1/2 to 8. This hard hat is intended for installation by construction workers, electricians, utility crews, and other trades requiring compliant head protection.
The 20824 is suited for general-purpose industrial and construction applications, including outdoor job sites, plant environments, and utility work. The full brim design provides 360-degree protection from sun and precipitation, making it a practical choice for crews working extended shifts outdoors. The vented design adds airflow benefit in warm-weather conditions without sacrificing structural integrity. The lightweight HDPE shell reduces fatigue during all-day wear.
Designed as an OEM-style replacement or direct-issue hard hat for general industrial and construction head protection programs requiring ANSI Z89.1 Type 1 Class C compliance.
Hard hat fitting and inspection should be performed by the wearer or a qualified safety officer prior to each use. Inspect the shell and suspension for cracks, dents, or wear before deployment. Do not modify the shell, drill additional vent holes, or paint the surface, as this may compromise structural integrity. Replace the hard hat following any impact or according to the manufacturer and site safety program guidelines.
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