The Altronix PMK1 outdoor pole mount kit is designed to simplify overall installation of our WP1, WP2 or WP3 NEMA rated enclosures. The PMK1 can be mounted to any 2"- 8"(diameter) pole. Kit includes: two (2) powder coated steel mount brackets, four (4) stainless steel bolts, four (4) stainless steel lock washers and two (2) wormgear quick release straps. Weights (approximate): Product Weight: 3.5 Lbs (1.59 kg) Shipping Weight: 4 Lbs (1.81 kg)