Manufacturing features you can recognize with MTK

Manufacturing Toolkit provides precise geometry processing, feature recognition, DFM analysis, and web visualization — all in a single SDK.

Try for free View online demo
Read docs
Feature recognition visualization on a mechanical part

Screw bosses

Screw boss overview

A screw boss is a protruding cylindrical feature on a workpiece designed to provide a threaded hole for a screw or bolt. This feature is often used for fastening components together securely.

Screw boss parameters

A screw boss has the following basic parameters:

  • Height.
  • Outer radius.
  • Inner radius.
  • Thickness.
  • Draft angle.

How MTK recognizes screw bosses

MTK automatically recognizes screw bosses in B-Rep CAD models and extracts their manufacturing-relevant parameters. The recognized feature data can be used for automated quoting, DFM analysis, and manufacturing workflows.

Documentation and API reference

Detailed API reference for screw boss feature recognition is provided in the MTK documentation, including feature classes and integration details.

Screw boss

Explore recognized features by process

CNC machining

CNC machining

  • Recognize bosses, pockets, holes, faces, and countersinks.
View features
Sheet metal

Sheet metal

  • Recognize bends, bridges, louvers, cutouts, holes, and notches.
View features
Injection molding

Injection molding

  • Recognize ribs, bosses, and screw bosses.
View features
Rahul Arethiya

Karkhana.io logo

"Manufacturing Toolkit has played a crucial role in building our costing engine. It allows us to deliver faster and more accurate quotations, which is essential for our buyers and suppliers. We’re saving time and streamlining the manufacturing industry across India."

Rahul Arethiya

Product Manager, Karkhana.io

Read success story
Roland Mokuolu

Partsimony logo

"Manufacturing Toolkit helps us optimize designs early, saving time and costs. It provides precise and instant design for manufacturability (DFM) feedback focused on key processes, such as sheet metal fabrication and CNC machining. Excellent documentation and support make CAD Exchanger a reliable partner for our needs."

Roland Mokuolu

Co-founder and COO, Partsimony

Read success story
Karen McRitchie

Galorath Inc. logo

"We had an excellent experience working with the CAD Exchanger and found them to be professional, responsive and have a solid understanding of the domain"

Karen McRitchie

VP Product Development, Galorath Inc.

Read success story
Marco Bauer

up2parts GmbH logo

"We’ve been using both MTK and CAD Exchanger for several years, and these technologies have been instrumental in delivering superior software solutions to our clients in order to automate their individual manufacturing process chains based on the AI copilot of up2parts."

Marco Bauer

CEO, up2parts GmbH

Latest from our blog

Manufacturing Toolkit overview

Manufacturing Toolkit overview

Read more
STEP AP242 export, improved CNC and sheet metal feature recognition, and extended PMI support in Manufacturing Toolkit 2026.6

STEP AP242 export, improved CNC and sheet metal feature recognition, and extended PMI support in Manufacturing Toolkit 2026.6

Read more
Feature recognition and MTK Web improvements in Manufacturing Toolkit 2026.5

Feature recognition and MTK Web improvements in Manufacturing Toolkit 2026.5

Read more

Join the CADEXSOFT newsletter

Stay updated with our latest news and product releases!

Bring CAD intelligence

to your quoting or MaaS platform

Try for freeView online demo
Contact sales