Marking Flags | Marking Whiskers | Barricade Tape | Underground Warning Tape Roll Flagging | Paint and Chalk | Specialty Products | Request a Catalog     solid   printed   high profile   day/night   biodegradable      insertion tool   Dual-tip insertion tool     To Place An Order Call 1-800-527-3295 Marking Flag Insertion Tool It saves time — not to mention your back. The Presco Marking Flag Insertion Tool is made of durable, rustproof machined aluminum, and is fitted with a padded handle and a dual-tip design to provide comfort and ease of use.   Flag insertion as easy as... Step 1 Place Insertion Tool at the bottom of the flag staff.     Step 2 Press down until desired depth is reached.     Step 3 Pull out Insertion Tool.