1/2"1"1-1/16"1-1/4"1-1/8"1/4"1/2”1/4*4”1/4”驱动F 1/2” 方头M 3/8”驱动F 1/4″方头M 3/8″3/8"3/4"3/16"3/8”3/16”3/4”驱动F 3/8″方头M 1/2″驱动F 3/8″方头M 1/4″E45/16"5/8"5/16”5/32"5/32”5/8”5mmE56-14mm6mmE67/16"7/8"7/16”7/32”7-19mm7/32"E78mmE89/16"9/32"9/16”9/32”10mmE1011/16"11/32"11/16”E1112mmE1212.5mm13/16"13mm14mmE1415/16"E1616mm17mm18mmE1819mmE2021mm22mmE2224mmE2430mm36mm125mm250mm