SOCKET 12 POINT 13/16" 1.57"
插口 12 孔插座 - 13/16" 1.57"（39.9mm）
得捷:
SOCKET 12 POINT 13/16" 1.57"
艾睿:
1/2in Drive Socket 12 Point. 13/16in x 1.57in OAL. Hard chrome finish, fully polished with ball retaining groove
AMEYA360:
SOCKET 12 POINT 13/16" 1.57"