OAK SPINDLE The spindle tenons fit 3/8" diameter hole. The exposed turning is 1-1/2" long. The overall length of spindle is 2". The widest dimension of turning is approximately 3/4". Use for gallery rails and all crafts. Package of 50 spindles. This offer is for blemished-seconds grade.... these turnings are not as smooth as standard. They are somewhat rough and will have some chips.