Quoted from vid1900:Don't bother cleaning or tumbling common screws, not at all worth the effort when Bolt Depot has them so cheap:
https://www.boltdepot.com/
-
!00% agree. Cheap and readily available from either Bolt Depot or McMaster/Carr. Here are some pics of my orders from Bolt Depot when I was restoring my WW and I replaced damn near every screw. Total cost was around $60Bolt 1.PNG
Bolt 2.PNG