Hardware Kit for DIY 3D printer Belt Tension Meter

Want to build a tensioner all by yourself (warning, tolerances are tight!) - well you masochist, here you are. Here's all the little giblets you need. 

If you want one all made up and pretty, we have it here.

Complete hardware kit for the PF Makes Belt Tension Meter Kit (DIY option).
If you've chosen to print your own Belt Tension Meter this kit contains all of the BOM hardware to get you up and running. All you need to do is print the parts, assemble, and calibrate.

This comprehensive kit contains the following:

1 x BOM spec compression spring
1 x Precut and deburred tempered calibration wire
1 x M3x35 socket head cap screw
1 x M3x7 socket head cap screw
1 x M3x8 stainless steel washer
2 x M2x10 socket head self tapping screws
1 x Packet of Superlube PTFE grease
1 x 3mm drill bit
1 x Cotton swab w/beleved end for applying grease

For detailed instructions and STL files for printing please visit my Github page here.