machine screw M4
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Add to cartMORE INFOM4 x 12mm Hex Socket Pan Head Screw | 304 Stainless Steel Metric M4 Bolt for 3D Printers CNC Robotics V-Slot Frame Mounts | Corrosion-Resistant Hardware
$0.55• 3D printer frame builds and upgrades
• Aluminum extrusion joints (2020, 2040)
• Robotics frames and moving assemblies
• CNC enclosures and stepper mounts
• Fan brackets, cable chains, electronics panels -

Add to cartMORE INFOM4 x 14mm Socket Head Cap Screw | DIN912 Black Alloy Steel Metric M4 Bolt for 3D Printers CNC Robotics V-Slot Frames | High-Strength Hardware Fastener
$0.55• 3D printer frame assembly
• CNC and automation builds
• Robotics brackets and structural components
• Mounting extrusions, motors, fans, and enclosures
• V-slot / T-slot 2020 & 2040 systems

