GearWrench 84916N 44 Pc. 3/8 Dr 6 Point SAE/Metric Std & Deep Impact Set New! What’s in the box. Standard /Deep SAE: 5/16″, 3/8″, 7/16″, 1/2″, 9/16″, 5/8″, 11/16″, 3/4″. Standard Metric: 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19mm. Deep Metric: 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 21mm. Extension: 3″ & 6″.