LH883 PP Vented Safety Helmet, Ratchet Knob Adjustable Hard Hat for Industrial Construction Site

Model LH883 safety hard hat built with durable PP shell, weighs 370g. Ventilation slots improve air circulation to keep heads cool. Equipped with knob‑type ratchet suspension system for quick and precise size adjustment. Comfortable padded headband and secure webbing harness for stable wearing. Available in multiple colors: yellow, red, blue, white. Effectively protects against falling impacts for construction sites, engineering work, industrial workshops.