--- product_id: 192090813 title: "NEMA 17 Stepper Motor 42-40 with Integrated 350mm T8 Lead Screw" brand: "iverntech" price: "€ 80.65" currency: EUR in_stock: true reviews_count: 4 category: "Iverntech" url: https://www.desertcart.gr/products/192090813-nema-17-stepper-motor-42-40-with-integrated-350mm-t8 store_origin: GR region: Greece --- # 350mm integrated lead screw 8mm shaft diameter 400mN.m high torque NEMA 17 Stepper Motor 42-40 with Integrated 350mm T8 Lead Screw **Brand:** iverntech **Price:** € 80.65 **Availability:** ✅ In Stock ## Summary > ⚙️ Elevate Your 3D Printing Game with Precision and Power! ## Quick Answers - **What is this?** NEMA 17 Stepper Motor 42-40 with Integrated 350mm T8 Lead Screw by iverntech - **How much does it cost?** € 80.65 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/192090813-nema-17-stepper-motor-42-40-with-integrated-350mm-t8) ## Best For - iverntech enthusiasts ## Why This Product - Trusted iverntech brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built for Stability:** Integrated lead screw design eliminates shaft coupling wobble, providing superior Z-axis stability and precision compared to traditional setups. - • **Seamless Integration:** Comes with a 1-meter motor wire and brass nut for hassle-free installation, perfectly tailored for RepRap Prusa i3 and similar 3D printers. - • **Precision Motion Mastery:** Experience ultra-smooth Z-axis control with a 2mm pitch, 4-start, 8mm lead T8 lead screw integrated directly into the motor. - • **Durable Metal Construction:** Crafted from robust metal materials to withstand continuous industrial use, ensuring longevity and consistent performance. - • **Powerful Torque Performance:** Delivering 400mN.m (57.1 oz.in) torque, this NEMA 17 motor ensures reliable, high-force movement for demanding 3D printing and CNC tasks. ## Overview The Iverntech NEMA 17 Stepper Motor 42-40 features a high-torque 400mN.m motor combined with a 350mm integrated T8 lead screw (2mm pitch, 4 starts, 8mm lead) designed for smooth, stable Z-axis motion in RepRap Prusa i3 3D printers and CNC machines. Its metal build, included brass nut, and 1-meter motor wire make it a reliable, plug-and-play upgrade for professionals seeking precision and durability. ## Description desertcart.com: NEMA 17 Stepper Motor 42-40 with Integrated 350mm T8 Lead Screw | for RepRap Prusa i3 3D Printers Z Axis or CNC Machine : Industrial & Scientific Review: Will NOT fit any Anycubic Resin Printer - Was attempting to change out my motor from a Anycubic 6k. The threading is very different, and the mount they provided doesn't match the clip one from Anycubic. I was under the impression this was universal. Must go through Anycubic support for a new motor. Review: Pas compatible anycubic photon mono x 6k - J'avais acheté cet axe afin de réparer ma anycubic photon mono x 6k, malheureusement non compatible. ## Features - 2mm pitch, 4 starts, 8mm lead. Model Number: 42HD4027-43 - High torque nema 17 stepper motor, 400mN.m/57.1 oz.in, 42mm, 2 phase 4 wires - Come with a brass nut and 1M (39.37") motor wire - NEMA 17 Stepper Motor with Integrated 350mm Tr8x8 Lead Screw, much stable than shaft coupling connecting - Great replacement for the Z axis of prusa i3 3d printers ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07YQR3X1K | | Best Sellers Rank | #65,468 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #12 in 3D Printer Motors | | Brand | Iverntech | | Brand Name | Iverntech | | Customer Reviews | 3.8 out of 5 stars 26 Reviews | | Included Components | motor wire | | Item Highlight | for RepRap Prusa i3 3D Printers Z Axis or CNC Machine | | Manufacturer | Iverntech | | Material | Metal | | Material Type | Metal | | Model | AW030-350 | | Model Name | i3 | | Number of Items | 1 | | Part Number | AW030-350 | | Shaft Diameter | 8 millimeters | | Speed | 2000 rpm | | UPC | 824917723186 | | Voltage | 3.3 volts | ## Product Details - **Brand:** Iverntech - **Material:** Metal - **Model Name:** i3 - **Speed:** 2000 rpm - **Voltage:** 3.3 volts ## Images ![NEMA 17 Stepper Motor 42-40 with Integrated 350mm T8 Lead Screw - Image 1](https://m.media-amazon.com/images/I/510yoFkVmNL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐ Will NOT fit any Anycubic Resin Printer *by D***9 on December 6, 2022* Was attempting to change out my motor from a Anycubic 6k. The threading is very different, and the mount they provided doesn't match the clip one from Anycubic. I was under the impression this was universal. Must go through Anycubic support for a new motor. ### ⭐⭐⭐ Pas compatible anycubic photon mono x 6k *by F***N on December 13, 2025* J'avais acheté cet axe afin de réparer ma anycubic photon mono x 6k, malheureusement non compatible. ### ⭐⭐⭐⭐⭐ Bin Begeistert *by M***E on September 4, 2021* Habe ewig mit Spindeln ausprobiert alles Mögliche ein Rest an Unrundheit bleibt immer bei Wellenkupplung und Spindel (auch mit Kugel zwischen Spindel und Wellenkupplung), die 350 mm T8-Leitspindel laufen sehr gut optisch absolut kein eiern. Würde sie wieder kaufen, was ich nicht sagen kann, kommen alle so und wie gut die Motoren sind, wird sich noch zeigen. Eventuell Anti Spielfeder dazukaufen wer sie braucht. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.gr/products/192090813-nema-17-stepper-motor-42-40-with-integrated-350mm-t8](https://www.desertcart.gr/products/192090813-nema-17-stepper-motor-42-40-with-integrated-350mm-t8) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-10-29*