Brand New set of Snap-On 1/2' Drive SAE Standard chrome sockets. Included is a 2-piece socket rail to hold the sockets, as shown in the picture.

All sockets have a thin layer of oil from the factory to prevent rusting. All sockets come as shown. 

This set is similar to 313TWYA but does not include 3/8" or 7/16" sockets, but it does include 1-3/16" and 1-1/4" sockets which are not included in the 313TWYA set.

This set includes:

TW161A = 1/2"
TW181A = 9/16"
TW201 = 5/8"
TW221 = 11/16"
TW241 = 3/4"
TW261 = 13/16"
TW281 = 7/8"
TW301 = 15/16"
TW321 = 1"  
TW341 = 1-1/16"

TW361 = 1-1/8"

TW381 = 1-3/16"

TW401 = 1-1/4"