Universal Headboard Brackets For Adjustable Bed Base,Black, Solid Steel Product Features Ruiru Bro Headboard Brackets ??????Please note: Our products are only suitable for beds that require legs, the product does NOT fit Tempurpedic, Leggett and Pratt bed frames. The bed leg screws have a maximum diameter of 3/4" inch. Please check the size of your bed frame before you buy to avoid returning items because they are the wrong size. The space between the bracket and the adjustable base is between 1" and 2". WIDE APPLICATION: Adjustable headboard brackets are designed to fit your existing headboard, extension brackets are compatible with bolt-on footboards on bed frames ADJUSTABLE: The headboard brackets for adjustable bed base is suitable for single, double, queen or king beds. The brackets for the headboard offer more slots. You can adjust the width and distance according to your preferences PRECAUTIONARY NOTE: Adjustable headboard brackets fit for bed frame of twin,full,queen or king with leg's screw max.diameter 3/4 inch.These brackets for headboard have two optional screws diameter 5/16 inch to meet the depth of pre-drilled headboard holes no more than 2-9/16 inches.With multiple slots,these headboard brackets can be easily customised width and distance for installation RUGGED MATERIALS: The universal headboard brackets are made with 12-gauge steel and coated with powder, while the footboard brackets are made with 9-gauge steel. This design is secure connections and prevent shifts and noises EASY INSTALLATION: The DIY headboard adjustable base is simple to install. You can easily add a bed frame extender to a headboard-only bed frame to make it longer. The headboard can sit adjustable distance 5.3-8.2in from the bed legs.Please make sure that your bed frame model and product screw size are suitable for your needs.Thank you very much. PRODUCTS CONTAINED: The headboard extension brackets for adjustable bed base full size comes with 2 footboard bracket extensions, 2 headboard bracket attachments, 8 bolts, 8 nuts, 1 wrench, and 1 Allen wrench Shipping: Shipping is complimentary within the lower 48 US States. We Do Not Ship to PO/APO Boxes, HI or Alaska We Do Not Ship Outside of the Continental US All items ship within 24-72 hours of Payment For large items that require Freight shipping a valid phone number is required to call and schedule your delivery Terms of Sale and Feedback: Feedback is extremely important to us and If you are satisfied with our transaction, please take a moment to leave Positive Feedback. YOUR Satisfaction is our #1 Priority! If there are any issues, PLEASE contact us BEFORE leaving a neutral or negative rating so that we may resolve any concerns. We PROMISE we can make you happy if you give us a fair chance. Returns / Concerns: All items qualify for returns within 14 - 30 days of receipt. Buyer is responsible for return shipping on any item that is not damaged Please be sure this is an item you want before making your purchase. Customer Satisfaction is our TOP priority! All items are IN STOCK at time of listing. Inventory changes constantly and it is impossible to maintain a perfectly accurate count of all items. Please do not penalize us if we have to issue you a refund! Thank You For Your Business!