GW3019 M6x1
GW3019 M8x1
GW3019 M8x1.25
GW3019 S0.8x0.2
GW3019 S0.9x0.225
GW3019 S1.2x0.25
GW3019 S1.4x0.3
GW3019 S1x0.25
GW3019 UNC1/2-13
GW3019 UNC1/4-20