corner brace l brackets, 20 pcs black metal heavy duty right angle brackets 1.57x 1.57 inch 90 degree corner fastener bracket for wood shelves chair table bookshelf board window furniture cabinet jorohiker <p><b>this is an important fastener to join two furniture parts together for the purpose of preventing the corner joint from collapsing under structural loads or from impact or forces.</b></p> <p><br><b>brace bracket specifications:</b></p> <p>size: 40*40*20mm/ 1.57*1.57*0.8in</p> <p>material: stainless steel</p> <p>thickness: 2mm/ 0.12in</p> <p>hole number: 4 holes</p> <p>hole diameter: 5mm/ 0.2in</p> <p><br></p> <p></p> <p><b>package include:</b></p> <p>20 pcs heave duty corner braces</p> <p>80 pcs stainless steel m4 screws</p> <p><br></p> <p><b>warm tip:</b> please pay attention to check their size and thickness before purchasing l corner brackets. our corner brace is heavy-duty, wider and thicker than ordinary corner brace, and has better quality.</p>