← Back to Home 3D GENERATOR / SCREW / BUTTON HEAD SCREW
OUTPUT · STEP (AP214)
PARAMETRIC · 3D · STEP

Button Head Socket Screw Generator

Enter thread size and screw length to generate a STEP file for a hexagon socket button head screw.

Standard JIS B 1174:2017 / ISO 7380-1 Shape Button Head (Spherical) with Hexagon Socket Supported Sizes M3–M16 (8 variants)
🔍 View 3D Preview First
HOW-TO How to Generate a Button Head Socket Screw STEP File +
  1. Enter the thread nominal diameter and length
  2. Calculated values update in real time as parameters change
  3. Click "Download STEP File" or "Preview STEP Model"
  4. If you selected "Download STEP File", the STEP file will be saved automatically
  5. If you selected "Preview STEP Model", check the 3D model, then click "Download STEP File" manually
SAMPLE
STATIC · DEFAULT-VALUE MODEL
● SAMPLE IMAGE
VIEW · ISO
M3 · L=5 mm
BUTTON HEAD SCREW
DEFAULT PARAMETERS
Button Head Socket Screw Generator SAMPLE · M3 · L 5 mm
CALCULATED · SPEC
AUTO-COMPUTED
P
0.50mm
Pitch
k
1.65mm
Head Height
dk
5.7mm
Head Diameter
s
2.15mm
Hex Socket Width
t
1.04mm
Socket Depth
L
6.7mm
Total Length (k + ℓ)
PARAMETERS
Enter Dimensions
3 REQUIRED

Uses standard values per JIS B 1174:2017 / ISO 7380-1

1–40 mm
mm

Length of shaft (excluding head)

Model Detail

Checked: With threads

CAUTION

Bolts and nuts generated by this tool use custom clearance settings.

ABOUT · STEP

The STEP file (.step / .stp) is a standard 3D CAD format that retains dimensional and topology data. Compatible with major CAD software including Fusion 360, SolidWorks, and FreeCAD.

  • Full-scale solid (mm units)
  • Editable dimensions and post-processing in CAD
  • Convertible with a slicer for 3D printing

Generating 3D model...