Oak Spindles/Hardware for baby cradle. (for Cradle 362) Package of 20 oak spindles, 11" long. We suggest drilling mounting hole diameter of 13/32". This cradle package is also supplied with swing-lock & the 2 pivot bolts/ 2 collars hardware set, 4 screw-hole wood buttons, 4 hearts for uprights and gluing dowels used in construction. As of 4/27/2022 the music box mentioned on the plan is not available.