Thread welding studs are used for short weld cycles and are commonly used for mild steel, stainless steel and aluminum applications.Also Welding stud can be end-joined to a metal work piece instantaneously for a high quality, high strength permanent bond.
Nominal Diameter d | M3 | M4 | M5 | M6 | M8 | |
P | Pitch | 0.5 | 0.7 | 0.8 | 1 | 1.25 |
dk | max | 4.7 | 5.7 | 6.7 | 7.7 | 9.2 |
min | 4.3 | 5.3 | 6.3 | 7.3 | 8.8 | |
dp | max | 0.68 | 0.73 | 0.83 | 0.83 | 0.83 |
min | 0.52 | 0.57 | 0.67 | 0.67 | 0.67 | |
z | max | 0.6 | 0.6 | 0.85 | 0.85 | 0.9 |
min | 0.5 | 0.5 | 0.75 | 0.75 | 0.8 | |
h | 0.7~1.4 | 0.7~1.4 | 0.8~1.4 | 0.8~1.4 | 0.8~1.4 | |
n | max | 1.5 | 1.5 | 2 | 2 | 3 |
Screw Thread d | #6-32 | #8-32 | #10-24 | 37001 | 5/16-18 | 3/8-16 | 1/2-13 | |
dk | max | 0.189 | 0.227 | 0.268 | 0.307 | 0.386 | 0.465 | 0.543 |
min | 0.165 | 0.203 | 0.244 | 0.283 | 0.362 | 0.442 | 0.519 | |
k | max | 0.043 | 0.043 | 0.047 | 0.047 | 0.051 | 0.051 | 0.051 |
min | 0.027 | 0.027 | 0.031 | 0.031 | 0.035 | 0.035 | 0.035 |