Draadstangen / Threaded rods

• leadscrew (lead screw) or power screw (https://en.wikipedia.org/wiki/Leadscrew)
  • Acme Threaded Rod (29° thread angle) / trapeziumdraad
  • Stalen spindel / Square thread / Jackscrew / Vijzel / vierkante draadstang
  • Buttress threads
  • Ballscrew (low friction w. ball bearings)

Products

• ManagingRust
• WoodTreatment (and paint?!)

ElectricalPowertoolBrands

top
===
Makita
Metabo
Hitachi

sub-top
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Bosch Blauw (of Professional) 
DeWalt

Mid
===
Bosch Groen (of Doe-Het-Zelf) 
Black en Decker

Junk
====
Powerplus

Special
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Festool ($$)
Hilti (mainly: drills)
McCulloch (chainsaw?)

???
===
Einhell

battery powered hand drill

• 18V / 5Ah
• +50Nm or +100Nm depanding un usage type
• preferably brush-less (example: Makita BL motor)