Product CatalogueIndustrial SafetySignagePlastic A Frame SignsWorkers Above Back Workers Above Product ID: STD34 Brand: 2025-05-24 From: $35.00 AUD View or buy the Plastic A Frame Signs Signage - Workers Above from to discover other options and shipping details. Description Plastic Sign Stand - Double Sided - Workers Above Back to Signage - Plastic A Frame Signs More Plastic A Frame Signs and others in our range Tripping Hazard Wet Floor Work In Progress No Smoking In This Area Forklifts In Use Cleaning In Progress Worker In Confined Space No Entry Authorised Personnel Only Workers Above Slippery When Wet