est. 2002

Single Shoulder = G + A or H + B

Double Shoulder = A + B
Back = G + A + C or B + D + H
Side = G + A + C + E or B + D + F + H
Double Back = A + B + C + D + G + H
Single Bend = C or D
Belly = E or F
3/4 Side = A + C or B + D
Oz Millimeters Irons Fractional
Inches
Decimal
Inches

1

.10 75 1/64 .016
2 .80 1.50 1/32 .031
3 1.20 2.25 3/64 .047
4 1.60 3.00 1/16 .063
5 2.00 3.75 5/64 .078
6 2.40 4.50 3/32 .094
7 2.80 5.25 7/64 .109
8 3.20 6.00 1/8 .125
9 3.60 6.75 9/64 .141
10 4.00 7.50 5/32 .156
11 4.40 8.25 11/64 .172
12 4.80 9.00 3/16 .188