維勳螺絲股份有限公司

機械螺絲BSW韋氏牙

BSW MACHINE SCREW 2A Q (55º)
BSW 機械螺絲 2A (55º) 韋氏牙規格
規格 牙數T 外徑(D) 輾造徑
MAX MIN MAX MIN
1/16 60 1.560 1.470 1.290 1.270
3/32 48 2.361 2.155 2.010 1.990
1/8 40 3.155 3.045 2.720 2.700
5/32 32 3.945 3.795 3.400 3.380
3/16 24 4.742 4.592 4.030 4.000
1/4 20 6.330 6.160 5.480 5.450
5/16 18 7.910 7.720 6.970 6.940
3/8 16 9.500 9.310 8.440 8.400
7/16 14 11.082 10.892 9.880 9.840
1/2 12 12.670 12.460 11.270 11.220
9/16 12 14.258 14.047 12.860 12.810
5/8 11 15.848 15.605 14.330 14.270
3/4 10 19.020 18.780 17.340 17.280
7/8 9 22.195 21.935 20.320 20.280
1″ 8 25.370 25.110 23.270 23.230
1 ⅛” 7 28.575 26.251 23.930 24.750
  1 ¼” 7 31.750 29.426 27.110 27.250
  1 ½” 6 38.100 35.390 32.680 33.500