Technical Data Sheet

max = maximum; min = minimum
Active drawing
Hex Bolt Fine (Full)
Start from DIN 961 fine-thread geometry and tailor the bolt for drawing-controlled assemblies.
Use this DIN 961 drawing generator to configure dimensions, review the technical drawing and export a custom drawing for manufacturing. Whether the specification is written as DIN 961 or DIN961, this online drawing tool covers the same Hex Bolt Fine (Full) standard reference.
Specify fine-thread pitch, grip and thread lengths, head geometry, material, grade, finish and tolerances.

max = maximum; min = minimum
Unit: mm
| Dimension | P | da/max | e/min | k/max | k/min | r/min | s/max | s/min |
|---|---|---|---|---|---|---|---|---|
| M8 | 1 | 9.2 | 14.38 | 5.45 | 5.15 | 0.4 | 13 | 12.73 |
| M10 | 1|1.25 | 11.2 | 18.9 | 6.58 | 6.22 | 0.4 | 17 | 16.73 |
| M12 | 1.25|1.5 | 13.7 | 21.1 | 7.68 | 7.32 | 0.6 | 19 | 18.67 |
| M14 | 1.5 | 15.7 | 24.49 | 8.98 | 8.62 | 0.6 | 22 | 21.67 |
| M16 | 1.5 | 17.7 | 26.75 | 10.18 | 9.82 | 0.6 | 24 | 23.67 |
| M18 | 1.5|2 | 20.2 | 30.14 | 11.72 | 11.28 | 0.6 | 27 | 26.67 |
| M20 | 1.5|2 | 22.4 | 33.59 | 12.72 | 12.28 | 0.8 | 30 | 29.67 |
| M22 | 1.5|2 | 24.4 | 35.72 | 14.22 | 13.78 | 0.8 | 32 | 31.61 |
| M24 | 1.5|2 | 26.4 | 39.98 | 15.22 | 14.78 | 0.8 | 36 | 35.38 |
Catalog fasteners commonly specified with this drawing family. Confirm size, material and property class against your project drawing.
ISO 4017 / DIN 933 / SAE J42910B21 / 40Cr / SCM435 / 4140 / 8.8 / 10.9 / 12.9
Full-thread high-strength hex head bolts per ISO 4017 / DIN 933 in 10B21 / SCM435, 8.8 / 10.9 / 12.9.
ASTM A325 / A490 / A307, ISO 898-1, DIN EN 1439935CrMo / 42CrMo / Alloy Steel / 8.8 / 10.9 / 12.9 / A325 / A490
Heavy structural hex head bolts per ASTM A325/A490 and EN 14399 for steel frames and bridges.
DIN 931 / DIN 933 / ISO 4014 / ISO 4017 / ASTM F593Duplex 2205 / Super Duplex 2507 / UNS S32205 / S32750
Duplex 2205 / 2507 hex head bolts for offshore and high-chloride renewable environments.
DIN 933 / ISO 4017 / ASTM F593SS304 / SS316 / A2-70 / A4-80
A2-70 / A4-80 full-thread stainless hex head bolts per DIN 933 / ISO 4017 for solar and equipment assemblies.
DIN 931 / ISO 4014 / ASTM F593SS304 / SS316 / A2-70 / A4-80
A2-70 / A4-80 partial-thread stainless hex head bolts per DIN 931 / ISO 4014 for structural and coastal assemblies.
ISO 4014 / DIN 931 / ASTM F3125 / SAE J42940Cr / 42CrMo / SCM435 / 4140 / 8.8 / 10.9 / 12.9
Partial-thread high-strength hex head bolts per ISO 4014 / DIN 931 in 40Cr / 42CrMo / SCM435, 8.8 / 10.9 / 12.9.
Submit the drawing with fine thread, dimensions, material, finish, quantity and inspection requirements.
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