For wheels with a 3/8" hole. Axle pegs are so useful! While axle pins are typically used to complete a toy car project, Woodworkers and crafters alike can make use of these great wooden pegs! They are often used as game pieces, pegs on a board to hold jewelry or many other craft projects of your liking. SIZE: 1-13/16 Inch x 11/32 Inch tenons. Tenon length is 1-5/8" (1/2" head diameter). For use with wheels with 3/8" hole. Pack of 12.