Technical Data Sheet

max = maximum; min = minimum
Active drawing
Continuous thread studs, coarse pitch
Use this ASME B18.31.2-1 online drawing generator to review the Continuous thread studs, coarse pitch geometry and configure diameter, pitch, overall length and thread engagement. Export a technical PDF drawing for sourcing, engineering review or custom manufacturing. Searches for ASME B18.31.2-1, ASMEB18.31.2-1, ASME B18.31.2-1 drawing and ASME B18.31.2-1 dimensions refer to this page.
Use this ASME B18.31.2-1 drawing generator to configure dimensions, review the technical drawing and export a custom drawing for manufacturing. Whether the specification is written as ASME B18.31.2-1 or ASMEB18.31.2-1, this online drawing tool covers the same Continuous thread studs, coarse pitch standard reference.
Select the available size parameters, review the dimensional values and prepare a drawing-based specification. Material, grade, finish, tolerances, inspection and documentation requirements can be added to the manufacturing inquiry.

max = maximum; min = minimum
Unit: inch
| Dimension | P | c/max |
|---|---|---|
| 1 | 8 | 0.25 |
| 1/4 | 20 | 0.1 |
| 1/2 | 13 | 0.154 |
| 1-1/8 | 7 | 0.286 |
| 1-1/4 | 7 | 0.286 |
| 1-3/8 | 6 | 0.333 |
| 1-1/2 | 6 | 0.333 |
| 1-3/4 | 5 | 0.4 |
| 2 | 4.5 | 0.444 |
| 2-1/4 | 4.5 | 0.444 |
| 2-1/2 | 4 | 0.5 |
| 2-3/4 | 4 | 0.5 |
| 3 | 4 | 0.5 |
| 3/8 | 16 | 0.125 |
| 3/4 | 10 | 0.2 |
| 3-1/4 | 4 | 0.5 |
| 3-1/2 | 4 | 0.5 |
| 3-3/4 | 4 | 0.5 |
| 4 | 4 | 0.5 |
| 5/16 | 18 | 0.111 |
| 5/8 | 11 | 0.182 |
| 7/16 | 14 | 0.143 |
| 7/8 | 9 | 0.222 |
| 9/16 | 12 | 0.167 |
Catalog fasteners commonly specified with this drawing family. Confirm size, material and property class against your project drawing.
ASTM A193 Grade B7 / Grade B7M / ASME B18.31.2ASTM A193 Grade B7 / B7M alloy steel / B7 / B7M
ASTM A193 Grade B7 and B7M stud bolts for pressure flanges, valves and controlled-hardness bolting assemblies.
DIN 975 / DIN 976 / ISO 898-1Q235 / 35CrMo / SCM435 / 4140 / 4.8 / 8.8 / 10.9
Fully threaded rods per DIN 975 / DIN 976 in Q235 / 35CrMo / SCM435 / 4140.
ASTM A320/A320M Grade L7 / Grade L7MASTM A320 Grade L7 / L7M chromium-molybdenum alloy steel / L7 / L7M
ASTM A320 Grade L7 and L7M alloy steel stud bolts for low-temperature pressure flange and valve bolting.
Send the configured drawing with material, grade, finish, quantity, tolerances and inspection requirements for engineering review and quotation.
Request a quote