Feature: 1. COMPATIBILITY: This woodworking squeaky floor repair kit is safe to use on any subfloor measuring 5/8 inch or thicker, effectively addressing annoying noise issues. 2. NOISE REDUCTION SOLUTION: Say goodbye to squeaky floors Our floor repair kit efficiently resolves floor squeak noise, ensuring a quiet and comfortable environment in your home, ideal for relaxation and family time. 3. PACKAGE CONTENTS: Each kit includes 6 brackets, 6 large screws, 6 small screws, and 12 rivets, providing you with all the essential tools needed for a complete and effective floor repair solution. 4. WORKING PRINCIPLE: Place the bracket between the subfloor and the beams, then insert a pin through the bracket to secure it to the beam. Next, reattach the subfloor to the beam using two screws of different lengths and diameters. Drill holes in the beam and subfloor, then fix the rivets to the bracket firmly and reduce noise. 5. EASY TO OPERATE: Simply have one person walk on the floor to locate the damaged area while another person waits below. Then, simply use the heavy duty screws and rivets provided to hold the aluminum block in place, and then use a drill bit to screw it into the block. Specification: Item Type: Squeaky Floor Repair Kit Material: Aluminum Alloy Weight: Approx. 283.00g / 9.98oz. Package List: 6 x Bracket 6 x Big Screw 6 x Small Screw 12 x Rivet