File:Waveguide-post-filter.JPG
Dimensions / mm (averaged and with spurious last digit)
Along guide (post-diameter)<---post-centre-to-centre-distance--->(post-diameter):
(3.18)<---29.40--->(2.82)<---31.34--->(3.18)<---31.55--->(3.18)<---31.34--->(2.82)<---29.40--->(31.8)
Fence pitch across guide: 7.11
Tuning screw diameter: 3.95, insertion ~2
End screw diameter ~2.2, insertion ~2
Guide: WG15-ish (tapers too narrow to too wide)