M3 x 16mm Socket Head Cap Screw – Hex Drive Bolt | Steel M3 Fastener for 3D Printers, CNC, V-Slot, and Robotics Projects

• Creality Ender 3 / Pro / V2 / CR-10 / Ender 5• Prusa MK3 / Voron / RatRig / OpenBuilds• 3D printer & CNC mounts, frames, and enclosures• 2020/2040 aluminum V-slot and T-slot extrusions• Linear rail installations and drag chain mounts