FullerKreg M3-0.5 x 6mm Button Head Socket Cap Screw, ISO 7380 Hex Drive, Class 10.9, Black Oxide Finish,Alloy Steel (Pkg of 100): Amazon.com: Industrial & Scientific
20 Stück Edelstahl SUS303 Selbstschneidende Schlitzschraube Gewindeeinsatz M8 x 15 mm Selbstschneidende Gewindehülse Gewindebuchse : Amazon.de: Baumarkt
Befenybay 200mm 4080U Z-axis Screw Slide Table Linear Actuator Kit Linear Module for 3D Printer and DIY CNC Router Parts X Y Z Axis: Amazon.com: Industrial & Scientific