![Silent SL1432 Industrial Safety Helmet, Construction Hard Hat, Ventilated, 6 Point Harness, Basic Wheel Adjustment, Reflective, EN 397 & A1 Certified (White) : Amazon.co.uk: DIY & Tools Silent SL1432 Industrial Safety Helmet, Construction Hard Hat, Ventilated, 6 Point Harness, Basic Wheel Adjustment, Reflective, EN 397 & A1 Certified (White) : Amazon.co.uk: DIY & Tools](https://m.media-amazon.com/images/I/51BT2EiDZpL._AC_SL1323_.jpg)
Silent SL1432 Industrial Safety Helmet, Construction Hard Hat, Ventilated, 6 Point Harness, Basic Wheel Adjustment, Reflective, EN 397 & A1 Certified (White) : Amazon.co.uk: DIY & Tools
![Eurosafe Limited on Twitter: "Here's a useful explanation of EN 397:1995 - Industrial safety helmets. #ppe @Portwest https://t.co/CIivWNCPeB" / Twitter Eurosafe Limited on Twitter: "Here's a useful explanation of EN 397:1995 - Industrial safety helmets. #ppe @Portwest https://t.co/CIivWNCPeB" / Twitter](https://pbs.twimg.com/media/DCXN7xdXsAErFR5.jpg)
Eurosafe Limited on Twitter: "Here's a useful explanation of EN 397:1995 - Industrial safety helmets. #ppe @Portwest https://t.co/CIivWNCPeB" / Twitter
![Silent SL1470 Industrial Safety Helmet, Construction Hard Hat, Ventilated, 6 Point Harness, EN 397 & A1 Certified (Basic Wheel Adjustment, White) : Amazon.co.uk: DIY & Tools Silent SL1470 Industrial Safety Helmet, Construction Hard Hat, Ventilated, 6 Point Harness, EN 397 & A1 Certified (Basic Wheel Adjustment, White) : Amazon.co.uk: DIY & Tools](https://m.media-amazon.com/images/I/71Eb0Qcfq3L._AC_SS450_.jpg)
Silent SL1470 Industrial Safety Helmet, Construction Hard Hat, Ventilated, 6 Point Harness, EN 397 & A1 Certified (Basic Wheel Adjustment, White) : Amazon.co.uk: DIY & Tools
![Karam Executive Safety Helmet, Standard: En 397:2012+a1:2012, Model Name/Number: Pn 542 at Rs 275/each in Hyderabad Karam Executive Safety Helmet, Standard: En 397:2012+a1:2012, Model Name/Number: Pn 542 at Rs 275/each in Hyderabad](https://5.imimg.com/data5/AV/TN/ZN/SELLER-47784764/pn-542-500x500.jpg)