Wrench & Socket Sizes
STANDARD STANDARD
METRIC METRIC
1/32” 1 /2”
 1 mm 13 mm
1/16” 14 mm
 2 mm 9/16”
3/32” 15 mm
 3 mm 5/8”
1/8” 16 mm
5/32” 17 mm
 4 mm 11/16”
3/16” 18 mm
 5 mm 19 mm
7/32” 3 /4”
 6 mm 20 mm
1 /4” 13/16”
 7 mm 21 mm
5/16” 22 mm
 8 mm 7/8”
 9 mm 23 mm
3/8” 15/16”
10 mm 24 mm
11 mm 25 mm
7/16” 1”
12 mm 26 mm
Do You Need A Larger or Smaller Size, Try a Metric