Price Shown is per each. Must be purchased by increments of 100. Burgandy. Ideal Applications: Air Handling Spaces, above drop ceilings and below raised flooring Meets UL 1565 low smoke generation, low heat release, and mechanical strength test UL Listed suitable for use in Air Handling Spaces in accordance with the Section 300.22 (C) and (D) of the National Electrical Code and Rules 12-010 (3), (4), and (5) and 12-020 of the Canadian Electrical Code, Part 1 Strong and Pure manufactured from filtered nylon 6/6 reducing particle contamination Mounting Hole Style secures and positions wire bundles, cables, etc. to surfaces with one mechanical fastener Low Profile Style reduced head height increases safety, eliminates snags, cuts and abrasions to cable ties, surrounding products, and users Definition of "Air Handling Spaces" - 4.2 Air Handling Spaces - Ducts or plenums used for environmental air and other spaces used for environmental air, such as above hung ceilings or below raised floors. This does not include plenums used for the removal of dust, loose stock or vapor, or for ventilation of commercial-type cooking equipment. Note: information source: UL 1565 CSA C22.2 4th Edition. UL is not affiliated with ACT Fastening Solutions, a division of Advanced Cable Ties, Inc., and does not endorse ACT Fastening Solutions.