Page 284 - Cornwell Product Catalog
P. 284

CONVERSIONS & CHARTS
  FRACTION
1/32
1/16
3/32
7/32
10
14
16
18
20
22
1/8
5/32
3/16
1/4
9/32
5/16
11/32
12
0.3937
0.4724
0.5512
0.6299
0.7087
0.7874
0.8661
􏰊􏰃􏰅CT􏰀􏰋􏰈 » D􏰂C􏰀M􏰅􏰁
D􏰃􏰀􏰁􏰁 S􏰀􏰉􏰂S 􏰊􏰋􏰃 T􏰅􏰌􏰌􏰀􏰈􏰍 T􏰆􏰃􏰂􏰅DS
  SCREW SIZE
N.C. PITCH (COARSE)
DRILL SIZE
DECIMAL EQUIV.
N.F. PITCH (FINE)
DRILL SIZE
DECIMAL EQUIV.
DECIMAL
 1/64 0.0156   23/64
0.3593   11/16
0.6875 0.7187 0.75 0.7812 0.8125 0.8437 0.875 0.9062 0.9375 0.9687 1
NO. 0 - -
- 80 3/64
0.0700 64 #50
0.0890 48 #42
0.1065 40 #33
0.1495 32 #21
0.2010 28 #3
0.3125 24 Q
0.4219 20 29/64
0.5312 18 37/64
0.7656 14 13/16
0.9844 12 1-3/64
1.2187 12 1-19/64
1.5625 --- 2.0312 ---
 45/64
0.7031
0.0312
 NO. 1
64
#53
0.0595
72
#53
0.0595
3/64 0.0468 5/64 0.0781 7/64 0.1093 9/64 0.1406 11/64 0.1718 13/64 0.2031 15/64 0.2343 17/64 0.2656 19/64 0.2968 21/64 0.3281
25/64 27/64 29/64 31/64
0.3906 0.4218 0.4531 0.4843
23/32 3/4 25/32 13/16 27/32 7/8 29/32 15/16 31/32 1
NO. 2 NO. 4 NO. 6 NO. 10 1/4 3/8 1/2 5/8 7/8 1-1/8 1-3/8 1-3/4 2-1/4
56 #50 40 #43 32 #36 24 #25 20 #7 16 5/16 13 27/64 11 17/32
9 49/64 7 63/64 6 1-7/32 5 1-9/16
4-1/2 2-1/32
0.0469 0.7000 0.0935 0.1130 0.1590 0.2130 0.3320 0.4531 0.5781 0.8125 1.0469 1.2969
47/64
0.7343
0.0625
NO. 3
48
#47
0.0785
56
#45
0.0820
49/64
0.7656
0.0937
NO. 5
40
#38
0.1015
44
#37
0.1040
51/64
0.7968
0.1250
NO. 8
32
#29
0.1360
36
#29
0.1360
53/64
0.8281
0.1562
NO. 12
24
#16
0.1770
28
#14
0.1820
    55/64
0.8593
0.1875
5/16
18
F
0.2570
24
I
0.2720
    57/64
0.8906
0.2187
7/16
14
U
0.3680
20
25/64
0.3906
    59/64
0.9218
0.25
9/16
12
31/64
0.4844
18
33/64
0.5156
    61/64
0.9531
0.2812
3/4
10
21/32
0.6562
16
11/16
0.6875
    63/64
0.9843
0.3125
1
8
7/8
0.8750
14
15/16
0.9375
    0.3437
1-1/4
7
1-7/64
1.1094
12
1-11/64
1.1719
1-1/2
6
1-11/32
1.3437
12
1-27/64
1.4219
2
4-1/2
1-25/32
1.7812
-
-
-
2-1/2
4
2-1/4
2.2500
-
-
-
 M􏰀􏰁􏰁􏰀M􏰂T􏰂􏰃S » INCHES
   MM
INCHES
MM
INCHES MM
INCHES MM
INCHES
1 0.0394   26 1.0236 51
2.0079 76
2.0866 78
2.1653 80
2.2441 82
2.3228 84
2.4016 86
2.4803 88
2.559 90
2.6378 92
2.7165 94
2.7953 96
2.874 98
2.9527 100 3.937
 2
0.0787
27
1.063 52
2.0472 77
3.0315
3 0.1181 5 0.1968 7 0.2756 9 0.3543
28 1.1024 53 30 1.1811 55 32 1.2598 57 34 1.3386 59
2.9921 3.0709 3.1496 3.2283 3.3071 3.3858 3.4646 3.5433
M􏰂T􏰅􏰁 T􏰆􏰀C􏰇􏰈􏰂SS C􏰆􏰅􏰃T
4
0.1575
29
1.1417 54
2.126 79
3.1102
 6
0.2362
31
1.2205 56
2.2047 81
3.189
8
0.315
33
1.2992 58
2.2835 83
3.2677
  35
FRACTION
3/8
13/32
7/16
15/32
1/2
33/64 0.5156
17/32
35/64 0.5468
9/16
37/64 0.5781
19/32
39/64 0.6093
5/8
41/64 0.6406
21/32
43/64 0.6718
1.3779 60
DECIMAL
0.375
0.4062
0.4375
0.4687
0.5
0.5312
0.5625
0.5937
0.625
0.6562
FRACTION
2.3622 85
DECIMAL
3.3464
GAGE NO.
11 0.4331   36 13 0.5118     38 15 0.5905     40 17 0.6693     42 19 0.748     44 21 0.8268     46 23 0.9055     48 25 0.9842     50
1.4173 61 1.4961 63 1.5748 65 1.6535 67 1.7323 69 1.811 71 1.8898 73 1.9685 75
1 3 5
3.622 7
0.2893 0.28125 16 0.05082
0.2294 0.25 18 0.0403 0.05 0.1819 0.2187 20 0.03196 0.0375 0.1443 0.1875 22 0.02535 0.0312 0.1144 0.1562 24 0.0201 0.025
0.0187 0.0156 0.0125
2
4
6
8
10
12
AMERICAN OR BROWN & SHARP (OTHER METALS)
0.2576
0.2043
0.162
0.1285
0.1019
0.08081
U.S. STANDARD (STEEL)
0.26562
0.2343
0.2031
0.1718
0.1406
0.1093
GAGE NO.
AMERICAN OR BROWN & SHARP (OTHER METALS)
AMERICAN OR BROWN & SHARP (OTHER METALS)
0.0625
37
1.4567 62
2.4409 87
3.4252
 17
0.04526
0.0562
39
1.5354 64
2.5197 89
3.5039
19
0.03589
0.0437
41
1.6142 66
2.5984 91
3.5827
21
0.02846
0.0343
43
1.6929 68
2.6772 93
3.6614
23
0.02257
0.0281
3.7008 3.7795 3.8583
9
11 0.09074 0.125 26 0.01594 13 0.07196 0.0937 28 0.01264 15 0.05707 0.0703 30 0.01003
45
1.7716 70
2.7559 95
3.7401
25
0.0179
0.0218
47
1.8504 72
2.8346 97
3.8189
27
0.0142
0.0171
24
0.9449
49
1.9291 74
2.9134 99
3.8976
14
0.06408
0.0781
29
0.01126
0.014
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