Screw Sizer - metric screws nuts bolts measure jig

Screw sizer

With this instrument it is possible to measure the diameter and length of screws, in metric pitch.

It works for both countersunk screws and flat head screws.

The shape of the object is flat so as to take up very little space.

The cylinders for measuring the diameter have two diameters, to be able to measure both the threaded nuts and the bushings.

The source file is provided in openscad format to create a tool to measure exactly the diameters you want.

Printable files are provided for screws with diameters up to 10, 14, 16 mm.

Print Settings

Rafts:

No

Supports: