The 36 in. x 54 in. black, Spear Point Window Bar is engineered from 1/2 in. welded tubular steel for strength and added security against forced entry. The black powder coat finish adds beauty and weather durability. Several color matched mounting brackets are available. (Sold Separately) Choose from 3 in. projection brackets, flush-mount brackets and inside window frame mount brackets. Mounting bracket sets includes 3 in. non-reversing safety screws to complete the installation process. Quick Release accessory is required by fire code to meet designated escape window regulations. Long lasting finish Rust resistant Helps guard against forced entry through windows Decorative scrolls add a beautiful appearance Mounting brackets not included, depending upon method of installation, you may choose from these item numbers: WB3PB, WBFB, WBIMB, WB3TB, WBCP, WBQR, WBS1, WBS2, WBS3