Project Patio'S Multi-Position Back Support For Outdoor Reclining Pool, Black. Product Features Universal heavy-duty commercial grade replacement parts made from nylon. These 4 position adjustment brackets come as a set. Overall length = 9-1/2". Top hole to the middle hole = 4-1/4". Middle hole to the bottom hole = 4-1/2". The recessed screw holes are 3/16" in diameter. The width is 9/16". Compatible to install on 3/4" to 1-1/4" diameter tubes. Get your reclining lounger back in shape so you can relax comfortably again with this easy DIY repair. There is no hardware included. Re-use the screws on your old brackets or replace them with new stainless steel screws. If the holes on your chaise lounge do not line up with the holes on the new bracket, use the new one as a template to drill new holes. 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!