Furniture repair - This leg fixing plate can repair the legs of a new sofa - or a damaged sofa, armchair, seat. Usage - These plates can be used to repair furniture - sofa repair that lacks threads the nut or t-nuts have come loose and won’t stay in place. Easy installation: no need to buy hanger bolts and other screws separately. You can increase the height of your sofa to replace the leg bolts. Industry standard: 4 x 48 x 48mm plates - 4 x 8mm hanger bolts (M8) - 4 x 8mm female converters (M8) - 16 x 5mm Unthreaded Hole Screw Adapter. > Beveled mounting holes: the holes for the suspension bolts are beveled to perfectly fit the mounting plate. Package content: 4 pieces