15.5 Cu-In X 2-3/4 In L X 12-1/2 In W X 1-1/2 In D, X X X, Westinghouse Lighting Product Details The Westinghouse 0101000 Saf-T-Brace allows you to safely install your ceiling fan or lighting fixture in four easy steps--without having to access attic space. Ideal for installation during remodeling, the mounting brace can be installed in finished ceilings through a 4-inch hole. This brace is compatible with ceiling fans up to 70 pounds. The Saf-T-Brace comes with everything you need for installation, including easy-to-follow instructions. Each end includes four teeth for an extra-strong grip and screws into joists independently for added security and stability. For added ease, the electrical box can be positioned anywhere on the brace to fit your project needs. It works with existing ceiling joists between 16 and 24 inches wide. The brace's 15-1/2-cubic-inch, 1-1/2" deep, dual-mount electrical box provides 8-32 threads for cover plates and lightweight lighting fixtures and 10-24 threads for ceiling fans and chandeliers. It also includes a Saf-T-Cap to protect bolts and wires during drywall installation and painting. The brace is UL/CUL listed to support light fixtures up to 150 pounds on 16-inch centers and 50 pounds on 24-inch centers. It supports fans up to 70 pounds. Product reference number 01010. Fits 16-Inch to 24-Inch ceiling joists Fits all ceiling fans Installs without attic access Payment We accept PayPal and credit cards via PayPal. Taxes - US We collect sales tax, as required by law. Shipping We make every effort of shipping within 3 business day of payment clearing. The estimated delivery time is 2 - 5 business days from the shipping date. Policies If you do need to return your item, please contact us via email (you will receive an email when your product ships with additional details - Subject: Important information about your purchase). You will then be provided with a return shipping label and packing slip. Pack the item carefully. Include the packing slip, apply the shipping label, and return the item within 30 business days of the date you request a return, or your return will be canceled. Once we receive your order we will inspect the return. Please allow up to 5 business days of receiving the returned item for your refund.