WITH SCREWS ------ These screws are approx. 20 mm/ 0.78 inch in length and 3.5 mm/ 0.13 inch in diameter, suitable size, can match with the flat straight brace well. The screws can match prefect for these corner brackets. EASY INSTALLATION ------ Packaging includes 90 degree bracket, flat bracket and screw for your choice to meet different needs, you only need to place the corner bracket on the board that needs to be connected, and tighten the screw between the board and the corner code with a screwdriver. WIDELY USES ------ Flat Straight Brace Brackets corner joint is an ideal choice for strengthening right-angle joint. It can be used for cushion support, flat joint, window fan, furniture and other treatment at the edge of the book. Flatness can be used for wood furniture, bedding or furniture maintenance. DURABLE AND STURDY ------- These Flat Straight Brace are made of high-quality metal, durable, corrosion-resistant, rust-proof, So can be used for a long time. There is a protective film on the surface to prevent scratches. WHAT YOU GET ------ In this kit, You will get 35Pcs flat straight brace and 80Pcs of matchable screws, Including 20Pcs 50x16x2mm flat straight brace in 2 holes; 10Pcs 80x16x2mm flat straight brace in 4 holes; 5Pcs 100x17x2mm flat straight brace in 4 holes. These flat straight brace can meet all your Daily needs.