Socket Wrench Set Standard Socket Count/Style (42) 6-Point 12-Point Standard Socket Style/Size Standard 12-Point 1/4 in 5/16 in 11/32 in 3/8 in 7/16 in 1/2 in 9/16 in 5/8 in 11/16 in 3/4 in Standard 6-Point 5/32 in 3/16 in 7/32 in 1/4 in 9/32 in 5/16 in 11/32 in 3/8 in 7/16 in 1/2 in 4 mm 5 mm 5.5 mm 6 mm 7 mm 8 mm 9 mm 10 mm 11 mm 12 mm 13 mm Standard 6-Point 9 mm 10 mm 11 mm 12 mm 13 mm 14 mm 15 mm 16 mm 17 mm 18 mm 19 mm