Collecting this information from a variety of web resources. Please watch the type of thread as well.
Here are the sizes from Recordcollector’s site:
Cap Iron screw : 5/16” 18tpi BSW (I believe this is the only standard BSW thread on bench planes)
Frog screws : 7/32” 20tpi Whitworth;
Tote & Knob bolts : 7/32” 20tpi Whitworth;
Tote Toe screw : 7/32” 20tpi Whitworth;
Frog Adjusting Plate screw : 7/32” 24tpi Whitworth;
Frog Adjusting screw : 1/4” 24tpi American/Unified;
Brass Adjusting nut : 9/32” 24tpi American/Unified (left-hand thread);
Lever Cap screw : 9/32” 24tpi American/Unified.
T5 Side Handle 1/4” 20 tpi BSW For later models. Earler models are supposed to be 7/32” 20tpi Whitworth;
Tap and Die
12-20 threads for the tote and knob rods. Rod needed is #8 or 13/64” drill rod.
Frog Screw 12-20
Lever Cap Screw 9/32-24
Adjuster Screw 9/34 Left hand
I ordered this rod Amazon to make tote and knob rods.
Tote and Knob Drilling
29/64” Forstner drill bit is needed for drilling counter bore in Stanley totes and knobs. Please let me know if anyone has a reliable retail source for these.
Record T5 side handle info came from here. There is info in this forum post about the dimensions of the handle as well.
Don W’s Plane Notes from the field LJ Blog post.
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