Mark boundaries, utilities, hazards, and excavation routes with these Irwin Strait-Line fluorescent orange stake flags. Each flag features a bright vinyl banner mounted on a sturdy 21" galvanized wire stake for excellent visibility. The fade-resistant material holds its color through harsh outdoor conditions and temperatures down to -40 degrees F.

• Flag size: 2-1/2" x 3-1/2"
• Stake length: 21" galvanized wire
• Color: Fluorescent Orange (high visibility)
• Quantity: 100 flags per bundle
• Fade-resistant vinyl flag for long outdoor service life
• Rated for use in temperatures as low as -40 degrees F
• Common APWA use: communication, telephone, fiber, alarm, and CATV lines
• Irwin Part No. 64100

Tip: The APWA Uniform Color Code uses each color for a specific underground utility category. Pair these flags with marking paint of the same color when locating utilities, and keep a mixed set on hand to distinguish multiple lines on the same job.