호 칭 호칭직경 참고
Matric Inch D(mm) 질량(kg)
0.3mm   0.3 0.0011 10,000개당
0.4mm   0.4 0.0026
0.5mm   0.5 0.0051
0.6mm   0.6 0.0088
  1/40 0.635 0.0104
0.7mm   0.7 0.014
  1/32 0.79375 0.0204
0.8mm   0.8 0.0209
1 mm   1 0.0408
  3/64 1.19062 0.0688
1.2mm   1.2 0.0704
1.5mm   1.5 0.1376
  1/16 1.5875 0.1631
  5/64 1.98438 0.3185
2 mm   2 0.3261
  3/32 2.38125 0.5504
2.5mm   2.5 0.6369
  7/64 2.77812 0.874
3 mm   3 1.101
  1/8 3.175 1.305
3.5mm   3.5 1.748
  9/64 3.57188 1.858
  5/32 3.96875 2.548
4 mm   4 2.609
4.5mm   4.5 3.714
  3/16 4.7625 4.403
5 mm   5 5.095
5.5mm   5.5 6.782
  7/32 5.55625 7.016
  15/64 5.95312 8.6
6 mm   6 8.805
  1/4 6.35 10.44
6.5mm   6.5 11.19
  17/64 5.74688 12.52
7mm   7 13.98
  9/32 7.14375 14.86
7.5mm   7.5 17.2
  5/16 7.9375 20.38
8 mm   8 20.87
8.5mm   8.5 25.03
  11/32 8.75125 27.13
9mm   9 29.72
  3/8 9.525 3.523 1,000개당
10 mm   10 4.076
  13/32 10.31875 4.479
11 mm   11 5.425
  7/16 11.1125 5.594
11.5mm   11.5 6.199
  15/32 11.90625 6.88
12 mm   12 7.044
  1/2 12.7 8.35
13 mm   13 8.955
  17/32 13.49375 10.02
14 mm   14 11.19
  9/16 14.2875 11.89
15 mm   15 13.76
  19/32 15.08125 13.98
  5/8 15.875 16.31
16 mm   16 16.7
  21/32 16.66875 18.88
17 mm   17 20.03
  11/16 17.4625 21.71
18 mm   18 23.77
  23/32 18.25625 24.8
19 mm   19 27.96
  3/4 19.05 28.18
  25/32 19.84375 31.85
20 mm   20 32.61
  13/16 20.6375 35.83
21 mm   21 37.75
  27/32 21.43125 40.12
22 mm   22 43.4
  7/8 22.225 44.75
23 mm   23 49.6
  29/32 23.01875 49.72
  15/16 23.8125 55.04
24 mm   24 56.35
  31/32 24.60625 60.73
25 mm   25 63.69
  1 25.4 66.8
26 mm   26 71.64
  1 1/16 26.9875 80.12
28 mm   28 89.48
  1 1/8 28.575 95.11
30mm   30 1.101 10개당
  1 3/16 30.1625 1.119
  1 1/4 31.75 1.305
32mm   32 1.336
  1 5/16 33.3375 1.51
34mm   34 1.602
  1 3/8 34.925 1.736
35mm   35 1.748
36mm   36 1.902
  1 7/16 36.5125 1.984
38mm   38 2.237
  1 1/2 38.1 2.254
  1 9/16 39.6875 2.548
40mm   40 2.609
  1 5/8 41.275 2.866
  1 11/16 42.8625 3.21
  1 3/4 44.45 3.58
45mm   45 3.714
  1 13/16 46.0375 3.977
  1 7/8 47.625 4.403
  1 15/16 49.2125 4.858
50mm   50 5.095
  2 50.8 5.344
  2 1/8 53.975 6.41
55mm   55 6.782
  2 1/4 57.15 7.609
60mm   60 8.805
  2 3/8 60.325 8.948
  2 1/2 63.5 10.44
65mm   65 11.19
  2 5/8 66.675 12.08
  2 3/4 69.85 13.89
  2 7/8 73.025 15.87
  3 76.2 18.04
  3 1/4 82.55 22.93
  3 1/2 88.9 28.64
  3 3/4 95.25 35.23
  4 101.6 42.75
  4 1/4 107.95 51.28
  4 1/2 114.3 60.87