OSHA Perimeter Marker Flags Rated 5/5 stars - Based on 2 reviews. 1/1 Click to Zoom 2588 Item #:FLAG PERI105 YELLOW $13.95 each Save7% $12.95 each Save14% $11.95 each Quantity 1-14 Quantity 15-49 Quantity 50+ In Stock - Ships Immediately Choose Color: Yellow Yellow Red Red Red & Yel... Red & Yellow Available Colors: Yellow Red Red & Yellow Quantity Add to Cart How soon will it arrive? Volume Pricing: Quantity 1-14 Save8% Quantity 15-49 Save17% Quantity 50+ $13.95 each $12.95 each $11.95 each Description Our OSHA perimeter marker flags exceed the 500lb strength limit required for above ground construction zones, flat roof jobs, and open upper-level construction. These boundary markers are 4 millimeters thick and made of HDPE plastic. 105 feet per bag. Meets Safety Requirements: Occupational Safety and Health Administration (OSHA) and American Society for Testing and Materials (ASTM) D4453; Customer Reviews (2) 3/14/2018 Great service. Fast and very responsive. NIBCO of Virginia 9/28/2017 Fast Delivery. This was easy to order and super fast to arrive.! Hammond Mitchell Inc, Covington VA See More Reviews