SG-Autosport SG-00-003 Drain Plug Socket Set Comes with: 6-point (hex): 3/8", 8, 9, 10, 12, 14, 17mm; 4-point (square male): 3/8", 8, 11, 12, 13mm; 4-point (square female): 10mm; 3-point (triangular): 3/8" for Renault. Comes with carrying case, complete as pictured. Made of High-Strength Steel andthey work great to get into those tight spaces!