Screws
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Select options This product has multiple variants. The options may be chosen on the product pageM3 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 pageM3 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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Add to cartMORE INFOM3 Hex Nut | Steel Metric M3 Nut for 3D Printers CNC Robotics DIY Builds | Precision Hardware Fastener for Frames, Mounts & Mechanical Assemblies
$0.37• M3 socket head cap screws
• Ender 3 / CR-10 / Prusa / Voron / RatRig
• V-slot 2020 extrusion builds
• CNC routers and stepper motor mounts
• General electronics and robotics hardware -

Add to cartMORE INFOM3 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 -

Add to cartMORE INFOM3 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 -

Add to cartMORE INFOM3 x 12mm Socket Head Cap Screw – Hex Drive Bolt | Steel Fastener for 3D Printers, CNC, Robotics, and DIY Projects
$0.38• Creality Ender 3 / Ender 3 V2 / CR-10 / Ender 5
• Voron, Prusa i3 MK3, V-slot 2020 extrusion builds
• CNC enclosures, robotics frames
• Stepper motor mounting, extruder plates, brackets
• Maker & electronics projects -

Add to cartMORE INFOM3 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 -

Add to cartMORE INFOM3 x 16mm Socket Head Cap Screw – Hex Drive Bolt | Steel M3 Fastener for 3D Printers, CNC, V-Slot, and Robotics Projects
$0.42• Creality Ender 3 / V2 / Neo / CR-10 / Ender 5
• Voron / Prusa i3 MK3 / RatRig
• V-slot 2020 / 2040 aluminum extrusion
• Stepper motor brackets, hotend plates, drag chain mounts
• CNC frame and mechanical builds -

Add to cartMORE INFOM3 x 20mm Hex Socket Pan Head Screw – 304 Stainless Steel | Metric M3 Bolt for 3D Printers, CNC, Robotics, and Frame Assembly
$0.53• 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 -

Add to cartMORE INFOM3 x 20mm Socket Head Cap Screw – Hex Drive | Long Steel Bolt for 3D Printers, CNC, Robotics, and V-Slot Frame Assembly
$0.44• Creality Ender 3 / Pro / V2 / Neo
• CR-10 / CR-10S / Ender 5
• Prusa MK3 / Voron / RatRig
• 2020 & 2040 V-slot extrusions
• CNC router builds, brackets, panel mounts, sensor rigs -

Add to cartMORE INFOM3 x 25mm Socket Head Cap Screw – Hex Drive | Long Steel Bolt for 3D Printers, CNC, Robotics & Frame Assembly
$0.46• Creality Ender 3 / V2 / Neo / CR-10 / Ender 5
• Voron / Prusa i3 MK3 / RatRig
• 2020/2040 V-slot aluminum extrusion
• CNC router frames
• Stepper motor brackets, mounts, drag chains, and plates -

Add to cartMORE INFOM3 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 -
Add to cartMORE INFOM3 x 50mm Socket Head Cap Screw | DIN912 Metric Steel Bolt 0.5mm Pitch | Long M3 Fastener for 3D Printers CNC Robotics V-Slot Frame Assembly
$0.35• Frame building and enclosure mounting
• 3D printer Z-axis & gantry mods
• CNC linear rail assembly
• Robotics brackets and mounts
• Standoffs, spacers, and multi-plate fasteners -

Add to cartMORE INFOM3 x 5mm Grub Screw DIN916 | Black Grade 12.9 Alloy Steel Cup Point Set Screw | For 3D Printers Pulleys Stepper Shafts Robotics CNC Motion Systems
$0.14• GT2 timing pulley locks
• Stepper motor shaft retention
• Gear and coupler tightening
• Linear rail and drag chain applications
• Robotics and frame alignment -

Select options This product has multiple variants. The options may be chosen on the product pageM3 x 5mm Socket Head Cap Screw – Hex Drive | Precision Steel Screw for 3D Printers, CNC, Robotics, and DIY Projects
$0.36• Creality Ender 3 / CR-10 / Ender 5 / V-slot 2020 frames
• Voron, Prusa, CNC builds
• Stepper motors, brackets, fan mounts
• Sensor holders, terminal blocks, and electronics enclosures -

Add to cartMORE INFOM3 x 6mm Socket Head Cap Screw – Hex Drive Bolt | Precision Steel Fastener for 3D Printer, CNC, Robotics, and V-Slot Projects
$0.36• Creality Ender 3 / V2 / Neo / CR-10 / Ender 5
• Prusa i3 MK3 / Voron / RatRig
• CNC builds and electronics frames
• Stepper motor mounts, brackets, sensors, fans
• V-slot and T-slot 2020/2040 profiles -

Add to cartMORE INFOM3 x 8mm Hex Socket Pan Head Screw – 304 Stainless Steel | Metric M3 Bolt for 3D Printers, CNC, Robotics & DIY Assembly
$0.40• Creality Ender 3 / V2 / Neo / CR-10 / Ender 5
• Prusa i3 MK3 / Voron / RatRig / OpenBuilds
• 3D printer brackets, mounts, extruders, electronics
• 2020/2040 aluminum extrusion systems
• CNC enclosures and robotic assemblies -

Add to cartMORE INFOM3 x 8mm Socket Head Cap Screw – Hex Drive | Steel Fastener for 3D Printers, CNC Machines, Robotics, and DIY Builds
$0.37• Creality Ender 3 / Pro / V2 / Neo
• CR-10 / CR-10S / V2 / Mini
• Ender 5 / Prusa i3 MK3 / Voron / RatRig
• CNC routers and linear rail assemblies
• 2020/2040 V-slot aluminum extrusions -
Select options This product has multiple variants. The options may be chosen on the product pageM4 12.9 – DIN912 | Stainless Steel Flat Screws
Price range: $0.17 through $0.20 -
Select options This product has multiple variants. The options may be chosen on the product pageM4 DIN912 Socket Cap Screws | High Strength Alloy Steel Hex Bolts
$0.55High-quality M4 DIN912 Socket Cap Screws made from durable alloy steel for maximum strength and reliability. Perfect for 3D printer assemblies, CNC machines, robotics projects, and general mechanical fastening applications.
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Select options This product has multiple variants. The options may be chosen on the product pageM4 Socket Cap Screws – Metric Allen Head Machine Screws for 3D Printer & Electronics
Price range: $0.60 through $0.65M4 socket cap screws featuring a hex Allen drive and high-strength alloy steel construction. Perfect for 3D printers, CNC machines, robotics, electronics projects, and industrial assemblies requiring reliable fastening performance.
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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 Hex Socket Cap Head Screw | 304 Stainless Steel DIN912 Metric M4 Bolt for 3D Printers CNC Robotics V-Slot Frame Assembly | Corrosion-Resistant Fastener
$0.45• 3D printer and CNC frame builds
• Stepper motor brackets
• Linear rail and gantry plate mounting
• Drag chain or PSU mount
• V-slot extrusion joints and motion system fastening -

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 -

Add to cartMORE INFOM4 x 16mm Hex Pan Head Screw | Black 304 Steel Metric M4 Bolt for 3D Printers CNC Robotics Extrusion Frames | Durable Pan Head Fastener
$0.77• 3D printer frame assembly
• CNC and robotics mounts
• Fan and electronics covers
• Aluminum extrusion hardware
• Linear rail brackets and gantries -

Add to cartMORE INFOM4 x 16mm Hex Socket Pan Head Screw – 304 Stainless Steel | Metric M4 Bolt for 3D Printers, CNC, Robotics & Frame Mounting
$0.58• 2020 / 2040 V-slot and T-slot extrusions
• Linear rail and drag chain brackets
• Fan shrouds, stepper mounts, hotend plates
• Frame assemblies and CNC enclosures
• 3D printer, robotics, and laser cutter builds -

Add to cartMORE INFOM4 x 18mm Flat Head Screw | 304 Steel Hex Socket Countersunk Bolt | Metric M4 Hardware for 3D Printers CNC Robotics Flush Mount Fastening
$0.37• Aluminum V-slot/T-slot extrusion builds (2020/2040)
• 3D printer frame upgrades
• Linear rail or drag chain brackets
• Stepper motor and PSU mounts
• CNC or laser machine plate fastening -

Add to cartMORE INFOM4 x 18mm Flat Head Socket Screw | Grade 10.9 Black Countersunk Hex Drive Bolt | Metric M4 Fastener for 3D Printers CNC Robotics Flush Mount Hardware
$0.30• Mounting gantry plates or stepper brackets
• Flush-fit screws for aluminum extrusion ends
• 3D printer frame and Z-axis mods
• Robotics & motion system plates
• CNC tool mounting and panels -

Add to cartMORE INFOM4 x 20mm Hex Socket Pan Head Screw – 304 Stainless Steel | Metric M4 Bolt for 3D Printers, CNC, Robotics & Aluminum Extrusion
$0.60• Ender 3 / CR-10 / Ender 5 / V2 / Neo
• Prusa MK3 / Voron / RatRig / OpenBuilds
• 2020 / 2040 aluminum extrusions
• CNC router builds, laser engravers, custom enclosures
• Brackets, pulleys, fan mounts, extruders, power supply mounts -

Add to cartMORE INFOM4 x 3mm Grub Screw DIN916 | Cup Point Hex Set Screw Grade 12.9 | Black Oxide High-Strength M4 Set Screw for 3D Printers CNC Robotics Hardware
$0.14• Stepper motor shaft locking
• GT2 timing pulleys
• Rigid and flexible couplers
• 3D printer Z and X axis drive systems
• CNC spindle mounts
• Robotics joints and linkages -
Select options This product has multiple variants. The options may be chosen on the product pageM5 DIN912 12.9 | Socket Cap Screw | Alloy Steel
Price range: $0.65 through $0.75The M5 Socket Cap Screw, classified under DIN912 12.9, is a high-strength fastener made from alloy steel, designed to provide superior tensile strength and durability for various mechanical applications. Its precision-engineered design ensures compatibility with a wide range of tools and assemblies.
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Add to cartMORE INFOM5 T-Slot Nut for 2020 Aluminum Extrusion | Drop-In Sliding Tee Nut | Metric M5 Hardware for 3D Printers CNC Frames Robotics DIY Builds | V-Slot Compatible
$0.55Compatible With:
• Creality Ender 3 / Ender 5 / CR-10 Series
• Voron / Voxelab / Anet / Prusa mods
• OpenBuilds 2020 extrusion systems
• Laser cutter frames and CNC builds
• Enclosures, lighting, or motion system mods -

Add to cartMORE INFOM5 x 16mm Hex Socket Pan Head Screw – 304 Stainless Steel | Metric M5 Bolt for 3D Printers, CNC, Robotics & Extrusion Frames
$0.57• 3D Printer Frames (Ender 3, CR-10, etc.)
• CNC Machine Assemblies
• Stepper Motor Mounts
• Drag Chain Brackets
• Tool Head & Rail Mounts
• V-slot/T-slot 2020 & 2040 Extrusions -

Add to cartMORE INFOM5 x 20mm Hex Socket Pan Head Screw – 304 Stainless Steel | Metric M5 Bolt for 3D Printers, CNC, Robotics & Frame Assembly
$0.59• Ender 3 / CR-10 / Ender 5 / V2 / Neo / S1
• Prusa MK3 / Voron / RatRig / OpenBuilds
• 2020 / 2040 V-slot and T-slot aluminum extrusions
• CNC and 3D printer builds
• Enclosure frames, brackets, drag chains, tool heads, and gantries -

Select options This product has multiple variants. The options may be chosen on the product pageM5 x 25mm Socket Head Cap Screw | DIN912 Metric M5 Bolt for 3D Printers CNC Robotics V-Slot Frames | High-Strength Alloy Steel Hex Bolt
$0.57• Creality Ender 3 / CR-10 / Ender 5 / V2
• Prusa MK3 / Voron / RatRig / OpenBuilds
• CNC routers and 3D printer frames
• Aluminum 2020/2040 V-slot or T-slot extrusions
• Brackets, linear rail blocks, lead screw mounts, PSU holders, and enclosures -

Add to cartMORE INFOM5 x 8mm DIN912 Hex Socket Pan Head Screw | Metric M5 Bolt for 3D Printers CNC Robotics Extrusion Frames | High-Strength Alloy Steel Fastener
$0.47• Creality Ender 3 / CR-10 / Ender 5 / V2 / S1
• Prusa MK3 / Voron / RatRig / OpenBuilds
• 2020 & 2040 aluminum extrusions
• 3D printers, CNC enclosures, electronics housings, brackets, and mounts -

Add to cartMORE INFOM5 x 8mm Hex Socket Pan Head Screw – 304 Stainless Steel | Metric Bolt for 3D Printers, CNC, Robotics & DIY Frame Assembly
$0.47• Creality Ender 3 / V2 / CR-10 / Ender 5
• Voron / Prusa / RatRig / CNC Machines
• 2020 & 2040 aluminum extrusion frames
• Drag chains, corner brackets, fan and board mounts
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