TAPPING SCREW ASA TYPE A
美國規格鐵板螺絲A型
規格牙數外徑(D)輾造徑(d)
MAXMINMAXMIN
NO.0401.521.441.201.15
NO.1321.901.821.501.45
NO.2322.232.131.801.75
NO.3282.562.462.102.05
NO.4242.892.792.302.25
NO.5203.303.202.652.60
NO.6183.583.452.802.75
NO.7164.013.863.153.10
NO.8154.264.113.353.30
NO.9144.554.403.503.45
NO.10124.924.773.753.70
NO.12115.605.464.404.35
NO.14106.456.295.105.05
NO.16107.116.965.705.65
NO.1897.777.626.106.05

 

TAPPING SCREW ASA TYPE AB(B)
美國規格鐵板螺絲AB型(B)型
規格牙數外徑(D)輾造徑(d)
MAXMINMAXMIN
NO.0481.521.441.251.20
NO.1421.901.821.601.55
NO.2322.232.131.801.75
NO.3282.562.462.052.00
NO.4242.892.792.302.25
NO.5203.303.202.602.55
NO.6203.533.432.852.80
NO.7193.913.783.153.10
NO.8184.214.093.403.35
NO.10164.804.653.903.85
NO.12145.465.314.404.35
1/4146.256.105.205.15
5/16128.007.826.756.70
3/8129.659.428.458.35
7/161011.1710.949.759.70
1/21012.812.5711.411.35

 

TAPPING SCREW W.T. TYPE A
韋氏規格鐵板螺絲A型
規格牙數外徑(D)輾造徑(d)
MAXMINMAXMIN
3/32”322.482.381.851.80
1/8”243.273.172.602.55
5/32”164.073.973.203.15
3/16”124.864.763.753.70
1/4”106.456.355.205.15
5/16”98.007.906.356.30
3/8”79.639.537.657.60
1/2”612.8012.7010.4510.40

 

TAPPING SCREW M/M TYPE A
米厘規格鐵板螺絲A型
規格牙數T外徑(D)輾造徑
MAXMINMAXMIN
M1.0601.051.000.870.82
M1.2561.251.201.051.00
M1.4481.501.401.201.15
M1.7401.801.701.451.40
M2322.102.001.751.70
M2.3322.402.302.001.95
M2.6282.702.602.202.15
M3243.103.002.452.40
M3.5183.653.502.852.80
M4164.154.003.303.25
M4.5144.654.503.603.55
M5125.205.003.953.90
M6106.206.004.804.75
M898.208.006.456.40

 

TAPPING SCREW M/M TYPE (AB)B
米厘規格鐵板螺絲AB型(B型)
規格牙數T外徑(D)輾造徑
MAXMINMAXMIN
M1.0641.000.950.880.83
M1.2641.201.151.051.00
M1.4561.401.351.201.15
M1.7481.701.621.451.40
M2402.001.901.701.65
M2.3322.302.201.901.85
M2.6282.602.502.152.10
M3243.002.902.452.40
M3.5203.503.402.852.80
M4184.003.853.303.25
M4.5164.504.353.603.55
M5165.004.854.104.05
M6146.005.855.055.00
M8128.007.856.806.75

 

DIN 1970 TAPPING SCREW
DIN1970規格鐵板螺絲
規格牙數T外徑(D)輾造徑
MAXMINMAXMIN
2.20.792.242.131.801.75
2.91.062.902.792.302.25
3.51.273.533.432.802.75
3.91.343.913.783.153.10
4.21.414.224.083.403.35
4.81.594.804.653.853.80
5.51.815.465.314.404.35
6.31.816.256.105.155.10
8.02.128.007.826.756.70