Parametric IMPERIAL Hex Cap Nut (#0 to 2")
Print Profile(1)

Description

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š¹ Description
This is a fully customizable IMPERIAL parametric hex cap nut.
Simply click the Customize button and adjust a few parameters to create a cap nut that fits your needs.
Once the parameters are set, click Generate to update the model and download the custom cap nut STL file using Download.
One ready-to-use print profile is also included, covering cap nut sizes from #4 to 3/8" UNC.
This allows you to immediately print the most common sizes.
In addition, an STL file is provided for each standard IMPERIAL cap nut (from #0 to 2" UNC).
š¹ Parameters
Letās see how to configure the parameters:
- Imperial Size (from #0 to 2")
Nominal imperial thread size (e.g. #6, 1/4", 1-1/2").
In most cases, selecting one of the available sizes without changing the other parameters is sufficient to obtain a standard IMPERIAL cap nut of the desired size.
Each parameter follows this rule:
  ⢠if set to 0, the standard IMPERIAL value is used
  ⢠if set to a value different from 0, the custom value is used
  ⢠physically invalid combinations will generate an error during model creation
- Thread Type
UNC Ā = coarse thread (standard)
UNF Ā = fine thread
UNEF = extra fine thread
- Height
Height of the hexagonal portion of the nut (excluding the dome).
š¹ Advanced settings (for experienced users)
- Pitch Ā Ā Thread pitch.
- Wrench Ā Ā Wrench size (distance across flats).
- Tolerance
Tolerance applied to the internal thread to compensate for printing inaccuracies and ensure proper screw engagement.
By default it is set to 0.08 mm, a value already tested to provide the best fit with printed or metal screws.
š¹ Printing Notes For smaller sizes or higher printing precision, a 0.1 mm layer height is recommended. 3D printed components have lower strength than metal parts and are intended for light-duty, non-structural applications. A non-manifold warning in Bambu Studio can be safely ignored: the model prints perfectly even without repair.
Recommended print settings:
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You shall not share, sub-license, sell, rent, host, transfer, or distribute in any way the digital or 3D printed versions of this object, nor any other derivative work of this object in its digital or physical format (including - but not limited to - remixes of this object, and hosting on other digital platforms). The objects may not be used without permission in any way whatsoever in which you charge money, or collect fees.







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