Tool required: Allen Wrench ( provided ) Step 2 Attach Connecting Plates ( F) to Corner Posts ( A) by using Bolts ( 1) Tighten the Bolts ( 1) with an Allen Wrench (L) ( provided ) . Then attach the Corner Posts { A) installed Connecting Plates ( F) to the Mantes ( B) by using Bolts View Fig 2) A Special Warnings This fire pit is intended for Outdoor Use Only! DO NOT use on wooden decks. This fire pit is intended to Burn Wood Logs Only! DO NOT burn coal, leaves or other combustible materials in the fire pit.