The Best Nema 17 Screw Size of 2025 – Reviewed and Top Rated
After hours researching and comparing all models on the market, we find out the Best Nema 17 Screw Size of 2025. Check our ranking below.
2,772 (random num) Reviews Scanned
Rank No. #1
BESJMYT Nema 17 Lead Screw Stepper Motor 5.91in(150mm) T8 1.8 Deg High Step Angle High Torque 0.4Nm/56.64oz.in Bipolar 42x40 Motors 1.7A 2 Phase-4 Lead for 3D Printer CNC Milling Engraving Machine
- [Arguments]: Body Length: 42mm / 1.66inch; Step Angle: 1.8 degree; Phase: 2; Rated Current: 1.7A; Shaft Diameter: Φ 10mm, Shaft Length: 150mm, Running speed 1000 RPM, 2 phase, 4 wires, Phase Resistance: 1.8Ω; Phase Inductance: 4.2mH; Holding Togque: 0.4Nm (56.64oz.in); Rotor Inertia: 57g.cm²; Weight: 291g.
- [Standard Step Angle]: A stepper motor with 2000 steps /rev (1.8deg) offers high precision, smooth motion, control flexibility, excellent for precise position control in various fields, enhancing system performance and efficiency.
- [High Torque]: Experience unmatched performance with our Nema 17 lead screw stepper motor, delivering exceptional torque for precision in 3D printing, CNC machining, and robotics.
- [Various Applications]: Nema 17 42x42*40*150mm lead screw stepper motor finds extensive applications in 3D printing, CNC machining, medical equipment, and automation systems.
- [Set]: Come with 1PCS 42MM Nema 17 lead screw stepper motor, a brass nut with 1m wiring harness for connectors. If you have any concerns or questions during the purchasing process, our customer service team is ready to assist you.
Rank No. #2
Anndason Nema 17 Stepper Motor Mounting Bracket w/ M3 Screws (6 PCS)
- All slot hole for high precision punch a punching processing,perfect fit for your 42mm Nema 17 Stepper Motor
- Durable alloy steel provide strong bearing pressure when printing.
- The motor mount made of 3 mm steel integrated manufacturing process and welding on both sides to strengthen fixed reinforcement to ensure enough strength.
- Mounting Holes: 31mm center-to-center Max Collar Diameter: 22mm
- Ideal for many hobby and replacement applications.
Rank No. #3
Yeebyee 100mm Effective Stroke Length Linear Rail Guide with Square Linear Rails Ballscrew SFU1605 with Nema 17 Stepper Motor for DIY CNC Router Parts X Y Z Linear Stage Actuator (Size:100mm)
- The Linear Guide Material: made of high quality metal, surface oxidation treatment, high hardness and excellent performance.
- Effective Travel: 100mm Effective Travel, Total length: 265mm, Ballscrew Type: SFU1605 ( diameter: 16mm, pitch of screw: 5mm ) Lead: 5mm (the lead screw can move 5mm in one turn), 4pcs M4 threaded hole on the moving block to fix the workpiece.
- High Precision: Linear Guide Repeat positioning accuracy of ±0.03mm, linear slide rail with high precision smooth movement.
- Load: Horizontal maximum load capacity: 30kg; Vertical maximum load capacity: 15kg; Speed: 0-50mm/s
- Widely used for DIY CNC Router Parts, inspection equipment, optical laboratory precision measurement, fine-tuning displacement, production machinery, mechanical equipment positioning and movement.
Rank No. #4
Yeebyee 150mm Effective Stroke Length Linear Rail Guide with Square Linear Rails Ballscrew SFU1605 with Nema 17 Stepper Motor for DIY CNC Router Parts X Y Z Linear Stage Actuator (Size:150mm)
- The Linear Guide Material: made of high quality metal, surface oxidation treatment, high hardness and excellent performance.
- Effective Travel: 150mm Effective Travel, Total length: 315mm, Ballscrew Type: SFU1605 ( diameter: 16mm, pitch of screw: 5mm ) Lead: 5mm (the lead screw can move 5mm in one turn), 4pcs M4 threaded hole on the moving block to fix the workpiece.
- High Precision: Linear Guide Repeat positioning accuracy of ±0.03mm, linear slide rail with high precision smooth movement.
- Load: Horizontal maximum load capacity: 30kg; Vertical maximum load capacity: 15kg; Speed: 0-50mm/s
- Widely used for DIY CNC Router Parts, inspection equipment, optical laboratory precision measurement, fine-tuning displacement, production machinery, mechanical equipment positioning and movement.
Rank No. #5
Iverntech NEMA 17 Stepper Motor with Integrated 300mm T8 Lead Screw for RepRap Prusa i3 3D Printers Z Axis or CNC Machine
- 2mm pitch, 4 starts, 8mm lead
- Motor: 1.8 degree nema 17 stepper motor, 400mN.m/57.1 oz.in, 42mm, 2 phase 4 wires
- Come with a brass nut and 100cm motor wire
- NEMA 17 Stepper Motor with Integrated 300mm Tr8x8 Lead Screw, much stable than shaft coupling connecting
- Great replacement for the Z axis of prusa i3 3d printers
Rank No. #6
42mm Nema 17 Stepper Motor Mounting Bracket Holder with Screws, Nema 17 Stepper Motor L-Shape Fixed Seat, Stepper Motor Holder
- Anti-rust Paint Technique: 42mm stepper motor fixed seat adopts advanced anti-rust paint technique, which makes the bracket be used for a long-term.
- Motor Bracket Size: 50x50x54mm/1.9"x1.9"x2.1"; Alloy Steel plate thickness:3mm
- The motor mount bracket made of 3 mm steel integrated manufacturing process and welding on both sides to strengthen fixed reinforcement to ensure enough strength.
- All slot hole for high precision punch a punching processing,perfect fit for your 42mm Nema 17 Stepper Motor
- Package Included: 4Pcs x Nema 17 Stepper Motor Bracket Holder, 16Pcs Screws
Rank No. #7
Mrosnail Nema 17 Stepper Motor Mounting Bracket Kit - 42mm Alloy Steel L-Shape Fixed Seat with M3 Screws for Precision Geared Motors, 2 PCS
- [Precision Compatibility]: Designed specifically for Nema 17 stepper motors, this 42mm alloy steel mounting bracket kit ensures a perfect fit for your precision geared motors, enhancing stability and performance in DIY projects and professional applications.
- [Durable Construction]: Crafted from high-grade alloy steel, the L-shape fixed seat offers unmatched durability and strength. Paired with M3 screws, this bracket kit is built to withstand rigorous use, ensuring a secure mount for your stepper motor.
- [Easy Installation]: Each kit includes 2 mounting brackets and a complete set of M3 screws, providing everything you need for a hassle-free setup. The intuitive design allows for quick and easy installation, making it ideal for both beginners and experienced enthusiasts.
- [Versatile Application]: Perfect for a wide range of DIY projects and applications, including 3D printers, CNC machines, and robotics. Whether you're a hobbyist or a professional, this mounting bracket kit provides the reliability and precision you need.
- [Optimal Performance]: Engineered for precision and reliability, our mounting brackets ensure optimal performance of your Nema 17 stepper motors. The alloy steel construction and precise design enhance motor stability, leading to improved accuracy and efficiency in your projects.
Rank No. #8
YEJMKJ 42x40 Nema 17 Lead Screw Stepper Motor 5.91in(150mm) T8 High Step Angle 1.8 Deg High Torque 0.4Nm/56.64oz.in Bipolar Motors 1.7A 2 Phase-4 Lead for 3D Printer CNC Milling Engraving Machine
- [Standard Step Angle]：A stepper motor with 2000 steps/rev(1.8deg) offers high precision, smooth motion, control flexibility, excellent for precise position control in various fields, enhancing system performance and efficiency.
- [Specifications]: Body Length: 42mm/1.67inch; Step Angle: 1.8 degree; Phase: 2; Rated Current: 1.7A;Shaft Diameter: Φ 10mm, Shaft Length: 150mm, Running speed 1000 RPM, 2 phase, 4 wires, Phase Resistance: 1.8Ω; Phase Inductance: 4.2mH; Holding Torque: 0.4Nm (56.64oz.in); Rotor Inertia: 57g.cm²; Weight: 291g.
- [Various Applications]: The Nema 17 42x42x40mm stepper motor with a 150mm lead screw is widely used in various applications such as 3D printing, CNC machining, medical devices, and automation systems.
- [High Torque]: Experience unmatched performance with our Nema 17 lead screw stepper motor, delivering exceptional torque for precision in 3D printing, CNC machining, and robotics.
- [Packing List]: Come with 1PCS 42MM Nema 17 lead screw stepper motor,a brass nut with 1m wiring harness for connectors. If you have any concerns or questions during the purchasing process, please feel free to contact us and we will reply you as soon as possible.
Rank No. #9
JoyNano Nema 17 Stepper Motor Integrated 300mm T8 Lead Screw Bipolar 1.7A 40N.cm Holding Torque 40mm Body for 3D Printer or CNC Machine
- Nema 17 Stepper Motor with Integrated 300mm T8 Lead Screw, much stable than shaft coupling connecting
- Each phase draws current 1.68A, allowing for a holding torque of 40Ncm.
- Easy to plug: 30cm lead wire with XH2.54 connector,no soldering or peeling works.
- Frame size: 42mm*42mm*40mm. With 1.8° step angle (200 steps/revolution)
- Precisely machined full metal body, great replacement for the Z axis of prusa i3 3d printers.
Rank No. #10
Iverntech NEMA 17 Stepper Motor with Integrated 2mm Lead 240mm T8 Lead Screw for UV Resin 3D Printers Z Axis or CNC Machine
- Please re-wire the pins as your need, for not all machines are with motors wired the same
- NEMA 17 Stepper Motor with Integrated 240mm Tr8x2 Lead Screw, 2mm pitch, 1 starts, 2mm lead
- High torque nema 17 stepper motor, 500mN.m, 42x42x48mm, 2 phase 4 wires
- Come with 1 set anti backlash nut and 1M (39.37") motor wire
- Great replacement for ELEGOO, ANYCUBIC UV Resin 3D Printers Z Axis
Last update on 2026-06-26 / Affiliate links / Images from Amazon Product Advertising API
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