Technical Data Sheet

max = maximum; min = minimum
Active drawing
Metric continuous-thread studs
Use this ASME B18.31.1M online drawing template for Metric continuous-thread studs in the Threaded rods family, then send material, grade and quantity for engineering review and custom production.
Use this ASME B18.31.1M drawing generator to configure dimensions, review the technical drawing and export a custom drawing for manufacturing. Whether the specification is written as ASME B18.31.1M or ASMEB18.31.1M, this online drawing tool covers the same Metric continuous-thread studs standard reference.

max = maximum; min = minimum
Unit: mm
| Dimension | P | c/max |
|---|---|---|
| M5 | 0.8 | 1.6 |
| M6 | 1 | 2 |
| M8 | 1.25 | 2.5 |
| M10 | 1.5 | 3 |
| M12 | 1.75 | 3.5 |
| M14 | 2 | 4 |
| M16 | 2 | 4 |
| M20 | 2.5 | 5 |
| M22 | 2.5 | 5 |
| M24 | 3 | 6 |
| M27 | 3 | 6 |
| M30 | 3.5 | 7 |
| M36 | 4 | 8 |
| M42 | 4.5 | 9 |
| M48 | 5 | 10 |
| M56 | 5.5 | 11 |
| M64 | 6 | 12 |
| M72 | 6 | 12 |
| M80 | 6 | 12 |
| M90 | 6 | 12 |
| M100 | 6 | 12 |
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 B18.31.2AISI 4140 / 4140H chromium-molybdenum alloy steel (ASTM A193 B7 / B7M) / 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 L7MAISI 4140 / 4140H chromium-molybdenum alloy steel (ASTM A320/A320M L7 / L7M), quenched and tempered / L7 / L7M
ASTM A320 Grade L7 and L7M alloy steel stud bolts for low-temperature pressure flange and valve bolting.
ASTM A193/A193M Grade B8M Class 2 / ASME B18.31.2 (inch studs) / Metric dimensions to drawingType 316 austenitic stainless steel / B8M Class 2
ASTM A193 B8M Class 2 strain-hardened Type 316 stainless stud bolts for project-specified flange, valve and pressure equipment joints.
Send ASME B18.31.1M (Threaded rods), sizes, material, quantity and surface finish — we quote drawing-based and standard fasteners for export projects.
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