Featured in this lot is this Snap-On ratchet driver and extension collection. There are two sizes of ratchet drivers and eight socketed and screwdriver extensions. The serial numbers on the ratchets are as follows: SGDMRC4A, SDGMRC1A. The condition of this of this ratchet driver set is good with wear consistent with use but otherwise in good overall working and pre owned condition. The measurements of the tools range from 9 1/8" x 1/2" to 2 5/8" x 1 1/4" x 1 1/4"