Formoteca
Knurled thumb screw M10 × 25: preview of the model

Knurled thumb screw M10 × 25

3D printing1 partNo supports

An M10 screw with a large knurled head and 25 mm of ISO thread, made to be turned by hand without tools. It clamps jigs, stops and fences in the workshop, holds a lid or panel that you open often, or replaces a lost clamping knob. Together with a metal tee nut set into wood, it makes an adjustable stop that you loosen and lock in seconds – tighten it by hand only.

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Size
24.97 × 24.99 × 33.5 mm
Print time
≈ 19 min
Filament
≈ 4.3 g PLA
Parts
1

Print settings

Material
PLA
Layer height
0.12 mm
Infill
40%
Walls
3
Supports
none

Tip: Print as shown: bolt standing on its head, nut lying flat, no supports needed. A layer height of 0.12–0.16 mm makes the thread cleaner. Printed bolts break more easily than metal ones – don't tighten them hard.

Estimated by our slicer-like calculation for a 0.4 mm nozzle. Your slicer may show slightly different values.

Adjust it

  • Thread: M10 × 1.5 mm
  • Bolt: 25 mm thread, 33.5 mm overall
  • Thread Ø: 9.8 mm (nominal 10 mm)

This model comes from the “Bolt and nut” generator. Open it there with these settings and change any size you like.

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