Old socket equivalent of 15 mm socket 
PROTO 12PC ⅜DRIVE 12 POINT SAE SOCKET SET 5/16"-1" TOTAL SOCKETS 12
Grey Pneumatic 1113M 3/8" Drive x 13mm 12 Point Standard Socket
EMPI CV Joint 12-Point Hex Socket 3/8 Drive, 00-5796-0
Craftsman 3/8" Drive 14MM 12 Point Shallow Socket Inverted G 44305 USA
Craftsman 15MM Metric 1/2'' Drive 12 Point Shallow Socket 44236 -G- USA
Grey Pneumatic 3/8" Drive x 13/16" 12 Point Standard Socket
