1/2" DR Impact Hex Socket 78MM(L) 4mm ID32898 / 5mm ID224412 ID35099 / 6mm ID334413 / 7mm ID444414 / 8mm ID554415 ID36174 / 10mm ID32900 ID36175 / 12mm ID884368 / 12.5mm ID774417 / 13mm ID884418 / 14mm ID994419 ID32901 / 17mm ID36176