Master Lock Guardian Extreme signs and tags fuse the safety message into industrial grade polypropylene, creating the longest lasting signs and tags available. The Master Lock Guardian Extreme sign and tag graphics remain vibrant and clear for years even when exposed to harsh environmental conditions. Please contact us for more information or to request a quote.


Can’t find what you are looking for? Call us at 800-236-2554 or locally at 920-738-0800.  Or use our online contact form.