[Widely Applied] bookshelf peg for shelves are easy to install by hand, you can use for kitchen cupboards, bookshelf, medicine cabinet, furniture, , closet, pantry shelving, bookcase shelf, meet your .[Warm Notice] in order to make dowel pins a tight fit, your hole should be to or slightly smaller than the diameter shown. These Cabinet Shelf Pegs can fit 5 mm and 6 mm shelf holes on cabinets.[Size Detail]All of these kitchen cabinet shelf pins can fit 5 and 6mm shelf holes on cabinets. Bracket Shelf Support size: 6 mm/ 0.24inch in diameter, 13 mm/ 0.51inch in width; Spoon shelf holders pegs size: 5 mm/0.20inch in diameter; Cylindrical shaped book shelf pins for wood shelving size: 5 mm in diameter, overall length is 16 mm/ 0.59inch; Dowel Pins: 5mm in diameter and 25mm/1inch in length. PVC bookshelf pegs for shelves: 5mm in diameter and 16mm in length.[Well Made & ] metal cabinet shelf pegs made of high quality material, which are good quality and durable for long using life. Nicely finished and not rough, highly recommend it!Only the package content, other products are not included.