Inch
size
Metric
size
Max
TPI
Flutes EDP
Number
Overall
Length
Thread
Length
Square
Length
Shank
Diam
Square
Size
Style
A B C D
#4 2 44008 1-7/8 9/16 3/16 0.141 0.110
#4 3 44009
#5 M3 2 44010 1-15/16 5/8 3/16 0.141 0.110
#5 M3 3 44011
#6 M3.5 2 44012 2 11/16 3/16 0.141 0.110
#6 M3.5 3 44013
#8 M4 2 44014 2-1/8 3/4 1/4 0.168 0.131
#8 M4 3 44015
#8 M4 4 44016
#10 M4.5,5 2 44017 2-3/8 7/8 1/4 0.194 0.152
#10 M4.5,5 3 44018
#10 M4.5,5 4 44019
#12 M5.5 2 44020 2-3/8 15/16 9/32 0.220 0.165
#12 M5.5 3 44021
#12 M5.5 4 44022

Inch
size
Metric
size
Max
TPI
Flutes EDP
Number
Overall
Length
Thread
Length
Square
Length
Shank
Diam
Square
Size
Style
A B C D
1/4 M6 64 2 44023 2-1/2 1 5/16 0.255 0.191
1/4 M6 64 3 44024
1/4 M6 64 4 44025
5/16 M7,8 64 2 44026 2-23/32 1-1/8 3/8 0.318 0.238
5/16 M7,8 64 3 44027
5/16 M7,8 64 4 44028
3/8 M9 64 2 44029 2-15/16 1-1/4 7/16 0.381 0.286
3/8 M9 64 3 44030
3/8 M9 64 4 44031
7/16 M10,11 64 3 44032 3-5/32 1-7/16 13/32 0.323 0.242
7/16 M10,11 64 4 44033
1/2 M12,13 64 3 44034 3-3/8 1-21/32 7/16 0.367 0.275
1/2 M12,13 64 4 44035
1/2 M12,13 64 6 44036
9/16 M14 64 3 44037 3-19/32 1-21/32 1/2 0.429 0.322
9/16 M14 64 4 44038
9/16 M14 64 6 44039
5/8 M15,16 64 3 44040 3-13/16 1-13/16 9/16 0.480 0.360
5/8 M15,16 64 4 44041
5/8 M15,16 64 6 44042

Inch
size
Metric
size
Max
TPI
Flutes EDP
Number
Overall
Length
Thread
Length
Square
Length
Shank
Diam
Square
Size
Style
A B C D
11/16 M17,18 64 3 44043 4-1/32 1-13/16 5/8 0.542 0.406
11/16 M17,18 64 4 44044
11/16 M17,18 64 6 44045
3/4 M19 64 3 44046 4-1/4 2 11/16 0.590 0.442
3/4 M19 64 4 44047
3/4 M19 64 6 44048
13/16 M20,21 64 3 44049 4-15/32 2 11/16 0.652 0.489
13/16 M20,21 64 4 44050
13/16 M20,21 64 6 44051
7/8 M22 64 3 44052 4-11/16 2-7/32 3/4 0.697 0.523
7/8 M22 64 4 44053
7/8 M22 64 6 44054
15/16 M23,24 64 3 44055 4-29/32 2-7/32 3/4 0.760 0.570
15/16 M23,24 64 4 44056
15/16 M23,24 64 6 44057
1 M25,26 64 3 44058 5-1/8 2-1/2 13/16 0.800 0.600
1 M25,26 64 4 44059
1 M25,26 64 6 44060
1 1/16 M27 13 4 44061 5-1/8 2-1/2 7/8 0.896 0.672
1 1/16 M27 13 6 44062

Inch
size
Metric
size
Max
TPI
Flutes EDP
Number
Overall
Length
Thread
Length
Square
Length
Shank
Diam
Square
Size
Style
A B C D
1 1/8 M28,29 13 4 44063 5-7/16 2-9/16 7/8 0.896 0.672
1 1/8 M28,29 13 6 44064
1 3/16 M30 13 4 44065 5-7/16 2-9/16 1 1.021 0.766
1 3/16 M30 13 6 44066
1 1/4 M31,32 13 4 44067 5-3/4 2-9/16 1 1.021 0.766
1 1/4 M31,32 13 6 44068
1 5/16 M33,34 13 4 44069 5-3/4 2-9/16 1-1/16 1.108 0.831
1 5/16 M33,34 13 6 44070
1 3/8 M35 13 4 44071 6-1/16 3 1-1/16 1.108 0.831
1 3/8 M35 13 6 44072
1 7/16 M36,37 13 4 44073 6-1/16 3 1-1/8 1.233 0.925
1 7/16 M36,37 13 6 44074
1 1/2 M38 13 4 44075 6-3/8 3 1-1/8 1.233 0.925
1 1/2 M38 13 6 44076
1 5/8 M40,41 9 6 44078 6-11/16 3-3/16 1-1/8 1.305 0.979
1 3/4 M44 9 6 44080 7 3-3/16 1-1/4 1.430 1.072
1 7/8 M47,48 9 6 44082 7-5/16 3-9/16 1-1/4 1.519 1.139
2 M49-51 9 6 44083 7-5/8 3-9/16 1-3/8 1.644 1.233
2 1/8 M52-54 9 6 44084 8 3-9/16 1-3/8 1.769 1.327

Inch
size
Metric
size
Max
TPI
Flutes EDP
Number
Overall
Length
Thread
Length
Square
Length
Shank
Diam
Square
Size
Style
A B C D
2 1/4 M55-58 9 6 44085 8-1/4 3-9/16 1-7/16 1.894 1.420
2 3/8 M59-61 9 6 44086 8-1/2 4 1-7/16 2.019 1.514
2 1/2 M62-64 9 6 44087 8-3/4 4 1-1/2 2.100 1.575
2 5/8 M65-67 9 6 44088 8-3/4 4 1-1/2 2.225 1.669
2 3/4 M68-70 9 6 44089 9-1/4 4 1-9/16 2.350 1.762
2 7/8 M71-74 9 6 44090 9-1/4 4 1-9/16 2.475 1.856
3 M75-77 9 6 44091 9-3/4 4-9/16 1-5/8 2.543 1.907
3 M75-77 9 8 44092
3 1/8 M78-80 9 8 44093 9-3/4 4-9/16 1-5/8 2.668 2.001
3 1/4 M81-83 9 8 44094 10 4-9/16 1-3/4 2.793 2.095
3 3/8 M84-86 9 8 44095 10 4-9/16 1-3/4 2.883 2.162
3 1/2 M87-89 9 8 44096 10-1/4 4-15/16 2 3.008 2.256
3 5/8 M90-92 9 8 44097 10-1/4 4-15/16 2 3.133 2.350
3 3/4 M93-96 9 8 44098 10-1/2 5-5/16 2-1/8 3.217 2.413
3 7/8 M97-99 9 8 44099 10-1/2 5-5/16 2-1/8 3.342 2.506
4 M100 9 8 44100 10-3/4 5-5/16 2-1/4 3.467 2.600