Ring style design: each pegboard metal hook has 12 ring style pegboard hooks,and each side can be placed 6 rings,they can store screwdrivers,pliers and other daily necities,very suitable for hanging light items and mon tools,saving time and space Simple to install: you only need to simply clip on the pegboard hook and lo it into the hole on the pegboard board,you can help the hook to be firmly fixed on the board without shaking,no addital nails are ned,and you are able to store daily items after plet; These pegboard organizers will bring much convenience to your life Applicable measurement: the size of the hook is universal,suitable for most sizes of pegboards; The hole dieters of the pegboards are 1/4 inches,3/16 inches and 1/8 inches,and the thin is 1/4 inches or l; In addit,they are patible with metal and non-metal pegboards Various ocns: you are able to use the multi-pose pegboard organizers on a variety of ocns,such as home,kitchen,office,gara,workbench,basement,retail store,stora room,laundry room,living room,bathroom,etc.,they help to keep your house organized and clean Paa content: you will receive 4 pieces of pegboard organizat hooks in this paa,they may store approximately 24 pieces of small items,the quantity is enough to satisfy your daily stora needs,and it is nice to share them with neighbors and friends.