Safety Harness Must Be Worn Mandatory Sign MS-9 • MS-9 225×300 or 450×600 Enquire about this product Contact us to get a quote - Safety Harness Must Be Worn Mandatory Sign quantity + Add to quote This product is already in your quote request list. View Quote Download brochures We have created a range of brochures to help you find the perfect signage solutions for your project. Related products View all DH23 Danger Submarine Cable Safety Sign DG-20 Oxidizing Gas Class 2 Dangerous Goods Sign DH20 Danger Poison Safety Sign DH19 Danger Open Pit Safety Sign DG-16a Radioactive Class 7 Dangerous Goods Sign I DG-1a Explosive Class 1 Dangerous Goods Sign DH16 Danger Men Working Overhead Safety Sign DH22 Danger Restricted Area Safety Sign DH12 Danger Keep Out Safety Sign DH17 Danger No Smoking Naked Flame Safety Sign DG-16c Radioactive Class 7 Dangerous Goods Sign III DH15 Danger Live Wires Overhead Safety Sign Previous Next