Aluminium Alloy Hard Hats Helmet with Brim with Removable Washable Liner Hardhat Adjustable Band Helmets Suitable for Construction Sites Engineering Workers(31x27x13.5cm/12.2x10.6x5.3)

Our aluminium alloy helmets are available in 2 styles, so you can choose your own your own favourite Product name: Aluminium alloy helmets Product dimensions: Full brim: 31x27x13.5 centimetre/12.2x10.6x5.3" Semi brim: 21x28x13 centimetre/8.2x11x5.1" Material: Aluminium alloy Product use: steel, construction, electric power, petroleum installation, highway, industry Product features: 1: Aluminium alloy 2: Full brim design 3: Removable inner liner 4: Adjustable hat band 5: Rivet reinforcement Product Contents: helmet x1, liner x1 Attention tips : 1. Our handmade Measurement There may be Error 2. Due to different shooting methods, the colour may have Difference

• Aluminium alloy material: our caps are made of aluminium alloy, using aluminium alloy helmet, with toughness and rigidity, lightweight, sturdy, good rigidity, with high mechanical strength, the cap is treated with glossy finish
• Removable cap liner: four-point adjustment, cushioning inner liner, the hat shell and cap liner There is a 25-50mm between the cap shell and the cap liner, when the object hits the helmet, the cap shell will not be deformed due to the force acting directly on the head, the liner is removable, washable and easy to install
• Adjustable cap band: the cap band is adjustable by the knob, the knob is adjustable in size, convenient and quick, suitable for all people to use, wear the non-Bainard, fit the head better, wear a firm, adjustable according to the size of the head circumference
• Sturdy helmet: the M-type mechanic design. The cap shell is made of high-strength ABS material by scientific mechanical structure process, V-type mechanical design non-smash
• Scope of application: our aluminium alloy helmets are suitable for construction, industry, petroleum and mineral industries, and can be use for a long period of time