metric M3 screw
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Select options This product has multiple variants. The options may be chosen on the product pageM3 12.9 -DIN912 Button Head Screws
$0.59M3 button head screws manufactured from Grade 12.9 alloy steel for exceptional strength and durability. Ideal for 3D printers, CNC machines, robotics, electronics, and precision mechanical assemblies.
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Select options This product has multiple variants. The options may be chosen on the product page
M3 12.9 -DIN912 Socket Cap Screws
Price range: $0.57 through $0.72 -
Select options This product has multiple variants. The options may be chosen on the product page
M3 Flat Screws 12.9 DIN912 | Various Sizes
Price range: $0.61 through $0.70M3 flat head screws manufactured from Grade 12.9 alloy steel for maximum strength and durability. Available in multiple lengths and ideal for 3D printers, CNC machines, electronics, robotics, and precision assemblies.
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M3 x 10mm Socket Head Cap Screw – Hex Drive | Steel Bolt for 3D Printer, CNC, Robotics & V-Slot Frame Assembly
$0.37• Creality Ender 3 / V2 / Neo
• CR-10 / CR-10S / Ender 5
• Prusa i3 MK3, Voron, RatRig
• CNC assemblies, V-slot frame kits
• Fan mounts, sensor brackets, hotend mounts -
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M3 x 12mm Hex Socket Pan Head Screw – 304 Stainless Steel | Metric M3 Bolt for 3D Printers, CNC, Electronics & DIY Builds
$0.47• 3D Printers (Ender 3 / CR-10 / Voron / Prusa MK3)
• CNC and robotics assemblies
• Drag chain brackets and fans
• PCB and enclosure mounting
• V-slot aluminum frame accessories -
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M3 x 16mm Hex Socket Pan Head Screw – 304 Stainless Steel | Metric M3 Bolt for 3D Printers, CNC, Robotics, and DIY Assembly
$0.49• Creality Ender 3 / V2 / CR-10 / Ender 5
• Prusa MK3 / Voron / RatRig / OpenBuilds
• 2020 / 2040 aluminum extrusions
• CNC enclosures, linear rails, brackets, and mounts
• 3D printer upgrades and electronics builds -
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M3 x 4mm Socket Head Cap Screw – Hex Drive | Steel Screw for 3D Printer, CNC, Robotics | Precision Hardware Fastener
$0.35• Creality Ender 3 / CR-10 / Ender 5
• Voron printers, Prusa i3 MK3
• CNC assemblies and linear rails
• Robotics & electronics projects
• Mounting extruders, fans, brackets, and more
