3/8 Drive 6 Point Standard & Deep Impact SAE/Metric Socket Set – 84916N. Off-corner loading design reduces fastener rounding. Black oxide finish to resist corrosion. Global Trade Identification Number. 15.3 x 11.9 x 3.4 inches. Standard /Deep SAE: 5/16″, 3/8″, 7/16″, 1/2″, 9/16″, 5/8″, 11/16″, 3/4″, Blow molded case, Extension: 3″ & 6″, Standard Metric: 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19mm, Universal Joint, Deep Metric: 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 21mm.