20620 - Jackson Safety Blockhead FG Vented Fiberglass Hard Hat Full Brim

High-Heat Performance for Industrial Environments

In the demanding world of welding, fabrication, and heavy industry, heat stress is a constant enemy. The Jackson Safety Blockhead® FG Vented Hard Hat (20620) is engineered to combat this challenge. Built from durable fiberglass, this hard hat excels in environments where ambient temperatures are high. Fiberglass is naturally more resistant to radiant heat than standard thermoplastics, making this helmet a preferred choice for metalworkers, steel mill workers, and industrial maintenance professionals working near heat sources.

Stay Cool Under Pressure

The defining feature of the 20620 model is its vented construction. Industrial workspaces can become stiflingly hot, and trapping body heat inside a solid plastic shell can lead to fatigue and dangerous heat stress. The integrated vents in the Blockhead FG create a chimney effect, allowing rising heat from the head to escape while drawing in cooler air. This continuous airflow helps regulate body temperature, keeping you focused and safe throughout the workday.

Designed for the Gloved Hand

Adjustability on the fly is critical when you are geared up. The Blockhead FG features the renowned 370 Speed Dial™ ratcheting suspension. The large, textured dial is designed to be easily manipulated even when wearing heavy leather welding or work gloves. You can tighten the fit for security when leaning over a workpiece or loosen it slightly for airflow during a break, all without removing the helmet or your gloves.

Full Brim Protection

The full brim style is a classic for a reason. In addition to providing a 360-degree shield against falling objects, the wide brim offers significant protection from the elements. It acts as a gutter for rain and a sunshade for your eyes and neck. In grinding or chipping applications, the brim also helps deflect sparks and debris away from the face and neck area. Combined with its stylish carbon-fiber look and robust fiberglass shell, the Blockhead FG is a serious tool for serious workers.