folding shelf brackets 20”, heavy duty stainless steel collapsible shelf bracket for table work bench, space saving diy bracket,max load 500 lb. pack of 8 (20 in) besiyin <b>package content :</b> <br> 8 x folding shelf brackets <br> 32 x short screw (0.6 inch,1.5 cm) <br> 48 x long screw (3.2 inch,8 cm) <br> 48 x plastic expansion anchor (3.2 inch,8 cm) <br> <br> <br> <b>note</b>- does not include planks.