WEIGHT & SIZE LIST Diameter size(inch) Diameter size(mm) gm/1000pcs pcs/kg 1/32 0.794 2.06 480983 1/16 1.588 16.47 60123 3/32 2.381 55.58 17814 7/64 2.778 88.25 11218 1/8 3.175 131.14 7515 5/32 3.969 257.30 3848 3/16 4.763 444.61 2227 7/32 5.556 706.03 1402 1/4 6. 350 1053.90 939 9/32 7.144 1500.57 660 5/16 7.938 2058.39 481 11/32 8.731 2739.72 361 3/8 9.525 3556.90 278 13/32 10.319 4522.28 219 7/16 11.113 5648.22 175 15/32 11.906 6947.07 143 1/2 12.700 8431.16 117 17/32 13.494 10112.87 98 9/16 14.288 12004.53 82 19/32 15.081 14118.50 70 5/8 15.875 16467.12 60 21/32 16.669 19062.75 52 11/16 17.463 21917.74 45 3/4 19.050 28455.18 35 13/16 20.638 36178.26 27 7/8 22.225 45185.77 22 1 25.400 67449.32 15 1 1/16 26.988 80902.96 12 1 1/8 28.575 96036.24 10 1 3/16 30.163 112947.97 9 1 1/4 31.750 131736.95 8 1 5/16 33.338 152501.99 6 1 3/8 34.925 175341.88 6 1 7/16 36.513 200355.44 5 1 1/2 38.100 227641.45 4 1 9/16 39.688 257298.73 4 1 5/8 41.275 289426.08 3 1 3/4 44.450 361486.19 3 2 50.800 539594.55 2 Diameter size(inch) gm/1000pcs pcs/kg 1 4.18 238732 2 33.43 29842 3 112.81 8842 4 267.41 3730 5 522.29 1910 6 902.52 1105 7 1433.16 696 8 2139.30 466 9 3045.99 327 10 4178.32 239 11 5561.34 179 12 7220.13 138 13 9179.77 109 14 11465.31 87 15 14101.82 71 16 17114.39 58 17 20528.08 49 18 24367.95 41 19 28659.08 35 20 33426.55 30 21 38695.41 26 22 44490.73 22 23 50837.60 20 24 57761.07 17 25 65286.22 15 回技術data