{"product_id":"jackson-safety-20821-full-brim-vented-hard-hat-yellow","title":"Jackson Safety 20821 Full Brim Vented Hard Hat Yellow","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe JACKSON SAFETY 20821 is a full brim vented hard hat molded from high density polyethylene (HDPE) and designed for general industrial head protection. Known as the Blockhead II Advantage, it features a contoured dome with a ridgeline profile and a wrap-around brim that shields workers from sun and rain. Vent holes along the shell reduce heat buildup in hot or direct-sun environments. The built-in 4-point easy-dial ratcheting suspension adjusts to fit head sizes 6-1\/2 to 8. It meets ANSI Z89.1, Type 1, Class C certification standards. Licensed HVAC techs, electricians, plumbers, and general construction crews working outdoors will find this a practical, compliant head protection option.\u003c\/p\u003e\u003cp\u003eThis hard hat is suited for general all-around head protection across residential and commercial job sites. The full brim design provides 360-degree coverage from environmental elements, making it a common choice for outdoor trades work in direct sunlight, light rain, and warm climates. The lightweight HDPE shell keeps fatigue low during extended wear. The vented design is particularly useful when working in elevated temperatures or exposed outdoor environments where airflow is a priority.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eFull wrap-around brim provides 360-degree protection from sun and rain\u003c\/li\u003e\n\u003cli\u003eVent holes reduce internal heat buildup during hot weather or direct sun exposure\u003c\/li\u003e\n\u003cli\u003eLightweight HDPE construction for all-day comfort on the job site\u003c\/li\u003e\n\u003cli\u003e4-point easy-dial ratcheting suspension fits head sizes 6-1\/2 to 8\u003c\/li\u003e\n\u003cli\u003eContoured dome with ridgeline profile for structural integrity\u003c\/li\u003e\n\u003cli\u003eMeets ANSI Z89.1, Type 1, Class C certification requirements\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or direct-use hard hat for general industrial and construction applications requiring ANSI Z89.1 Type 1, Class C compliant head protection.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eHard hat fitting and inspection should be performed before each use by the end user or a qualified safety supervisor. Inspect the shell and suspension for cracks, dents, or fraying before deployment. Replace the hard hat if it has sustained a significant impact, even if no visible damage is present. Follow OSHA 29 CFR 1926.100 and applicable site safety protocols for head protection requirements.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eShell Material\u003c\/strong\u003e: High Density Polyethylene (HDPE)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrim Style\u003c\/strong\u003e: Full Brim, Vented\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuspension Type\u003c\/strong\u003e: 4-Point Easy-Dial Ratcheting\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Size Range\u003c\/strong\u003e: 6-1\/2 to 8\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor\u003c\/strong\u003e: Yellow\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertification\u003c\/strong\u003e: ANSI Z89.1, Type 1, Class C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 626053621049\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: JACKSON SAFETY\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 20821\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JACKSON SAFETY","offers":[{"title":"Default Title","offer_id":51346547900722,"sku":"20821","price":406.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310501960.jpg?v=1782083463","url":"https:\/\/voomisupply.com\/products\/jackson-safety-20821-full-brim-vented-hard-hat-yellow","provider":"Voomi Supply","version":"1.0","type":"link"}