Brand: Metro Product Code:SH1214 Product Name: Industrial Safety Helmet National Size: Standard Material: PE Color: Yellow Product Details: Type Industrial Safety Helmet Usage/Application Heavy Duty on the Construction Site Gender Unisex Weight Standard Features Heavy Duty for Construction & Mining Safety Packaging Type Ready to Use Chin Cup No Design Standard Diameter Centimeter 540-600 Ear Protection No Environment Temp Deg Cel When keep in oven at 93 degree for 15 minutes there should be no separation,distortion or soften Fit Head Sizes 540 to 600 mm +-10 mm Flame Resistance Yes Frame 540 to 600 mm +-10 mm Grade 1 Height Adjustment Yes Interior Structure LDPE Material Protection Standard Head Rust Proof Yes Slot 6 Thickness Millimetre 10 mm Uv Protection Efficiency Yes Water Proof Yes Wear Mode On Head Sweat Band Yes Standard Industrial Leak-Proof Yes METRO Industrial Safety Helmet National: Model No. SH-1204 Made of Impact & UV Resistance HDPE Confirming with Six Point Plastic Head Suspension & Adjustable Chin Strap Packing: 100 pcs = 1 Bag