# Threaded Nut for 8 mm Trapezoidal Lead Screw, OEM (MPN AMS-18924)

**URL:** https://aio.lv/en/product--oem-ams-18924--11731182
**Data updated:** 2026-03-08 13:23 (EET)
**Category:** Printer & Copier Parts
**Manufacturer:** OEM
**Manufacturer code:** AMS-18924
**EAN:** 5904422354930
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 5.49 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 4.54 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--oem-ams-18924--11731182

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

Threaded nut designed for use with an 8 mm trapezoidal (Tr8) lead screw. OEM part (MPN AMS-18924) suitable for linear motion and positioning applications, providing axial load transfer between the rotating screw and moving component. Commonly used in CNC machines, 3D printers, actuators and mechanical assemblies where reliable screw-to-nut engagement is required.

## Long description

Threaded Nut for 8 mm Trapezoidal Lead Screw, OEM is a precision-machined nut intended for use with an 8 mm trapezoidal (Tr8) lead screw. It provides the threaded interface that converts rotational motion of the lead screw into linear travel, enabling controlled axial movement in mechanical systems. Designed for applications such as CNC machines, 3D printers, linear actuators and other positioning assemblies, this nut offers consistent engagement with the screw thread to transfer axial loads and maintain repeatable motion.
Advantages
The nut is manufactured to provide reliable mating with an 8 mm trapezoidal screw profile, ensuring smooth linear translation and reduced backlash when properly paired. Its OEM build quality supports stable axial load transfer and durability in repetitive motion cycles. The compact design simplifies integration into existing mechanical assemblies and minimizes added mass while delivering the required thread engagement for accurate positioning.
Suitable for
 CNC machine axes and tool positioning
 Linear stages and 3D printer Z-axes
 Linear actuators and automated motion systems
 Prototyping and mechanical assemblies requiring trapezoidal lead screw drives
Key specifications
 Thread type: trapezoidal profile sized for 8 mm lead screw
 Function: converts rotary motion to linear motion via threaded engagement
 Typical usage: axial load transfer between rotating screw and moving component
 Form factor: compact nut designed for in-line installation with lead screw
 Compatibility: intended for mechanical systems using 8 mm trapezoidal (Tr8) lead screws
How to use
Install the nut onto the 8 mm trapezoidal lead screw by aligning the internal thread with the screw starts and rotating until the nut engages. Secure the nut to the moving component according to your assembly design, using appropriate fasteners or clamps in the provided mounting points or housing. When integrated into a driven system, use correct preload, end supports and alignment to minimize axial play and ensure smooth travel. Regular inspection and lubrication of the contact surfaces will help maintain consistent performance.
Usage recommendations
Match the nut with a lead screw manufactured to Tr8 trapezoidal standards and verify dimensional compatibility before final assembly. Apply a suitable lubricant compatible with the materials in use and establish periodic maintenance checks for wear, alignment and secure fastening to prolong service life and preserve positioning accuracy.

## FAQ

### How much does the Nut for 8 mm Trapezoidal Lead Screw AMS-18924 cost, and is it available for purchase?

The price is 5.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 7 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 06.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All OEM products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized OEM service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/11731182/67111037_large.webp