Assign your own NFPA hazard ratings a create a sign specific to a chemical with this high durability placard kit. Easy to use and install, NFPA kit components comply with all NFPA regulations.
- NFPA diamond, when measured from the top to bottom of the diamond, is actually 25.5" high (e.g. which is the same as the 18" square tilted by 45 degrees).NFPA signs have four mounting holes for easy attachment.
Size: 18" x 18" Material Type: Heavy Duty Aluminum Sign Verified PurchaseGreat Quality Signs!!
Great product with fast shipping!! First Class all the way!!