5 Pack Nema 17 Stepper Motors 2 Phase 1.8 Degree Beefed-Up High Torque Bipolar 0.41 Nm 58 oz-in 40mm Frame 1.5A 2.0 Ohm 4-Wire Shaft 5mm 1m Cable For 3D Printer CNC DIY Robots

High-torque NEMA 17 stepper motor pack for 3D printers
✔️ 5-pack, 1.5A rated, 0.41Nm torque, 42x42x40mm body, 5mm shaft

This 5-piece NEMA 17 two‑phase stepper motor set delivers strong torque and reliable, quiet operation for high-precision motion. It’s a go-to choice for hobbyists building 3D printers, compact CNC machines, and DIY robots where solid performance in a small package is key.

✅ Holding torque 0.41 Nm (58 oz-in)
✅ Step angle 1.8° (200 steps/rev), two‑phase bipolar
✅ Rated current 1.5A; resistance 2.0Ω; inductance 3.8mH ±20%
✅ Frame size 42x42x40 mm; shaft Ø5 mm; shaft length 24±0.5 mm
✅ Cable 1 m, 4-wire (A+ A- B+ B-), Black (A+), Green (A-), Red (B+), Blue (B-)

Dimension	Metric	Imperial
Body size	42 x 42 x 40 mm	1.66 x 1.66 x 1.58 in
Hole pattern	31 mm	1.22 in
Shaft length	24 ± 0.5 mm	0.94 in
Shaft diameter	5 mm	0.20 in
D-cut length	24 mm	0.94 in
Cable length	1 m	39.37 in

These motors are designed for reliable, quiet operation in compact machines, and are commonly used in affordable 3D printers, desktop CNC machines, and DIY robotic systems. They pair well with standard motion controllers and driver boards that support bipolar, 2‑phase NEMA 17 motors.

💡 What is a common use for NEMA 17 stepper motors in DIY CNC and 3D printing setups? A handy, general explanation of how these motors fit typical motion-control workflows.

- precise axis control for small machines like 3D printers and hobby CNC - dependable torque for smooth, quiet operation during long runs - easy 4-wire bipolar wiring compatible with common drivers - solid baseline performance for accurate positioning in DIY projects