> **Source:** Core Electronics is an Australian maker-electronics retailer and manufacturer based in Newcastle, NSW, run by a team of makers and educators. We design and manufacture our own product lines (PiicoDev, CE originals) and are official retailers for iconic maker and industrial brands including Raspberry Pi, Arduino, Adafruit, SparkFun and DFRobot. Orders ship Australia-wide from our Newcastle warehouse. Prices are in AUD and include GST. Pricing, stock and dispatch on this page are generated from the store's live catalog. Full machine-readable index: https://core-electronics.com.au/llms.txt

# Aluminum Extrusion Oval T-Nut for 20x20 - M4 Thread - pack of 50

**Type:** Product page · **SKU:** ADA1158 · **Brand:** [Adafruit](https://core-electronics.com.au/brands/adafruit-australia)
**Page:** https://core-electronics.com.au/aluminum-extrusion-oval-t-nut-for-20x20-m4-thread-pack-of-50.html ([markdown](https://core-electronics.com.au/aluminum-extrusion-oval-t-nut-for-20x20-m4-thread-pack-of-50.html.md))

## Retired product

This product is retired and no longer available for purchase. Replaced by: CE10145.

**Replacement:** https://core-electronics.com.au/catalog/product/view/sku/CE10145

## How to buy

- **Search the catalogue:** `https://core-electronics.com.au/search/{query}.md` (URL-encode the query; pages 2-3 at `search/{query}/{page}.md`; `search.md?q=` also works)
- **Payment methods, purchase orders, policies and contact details:** https://core-electronics.com.au/llms.txt
## Description

An essential for working with slotted aluminum extrusion, these slim metal nuts slide into the ends of the extrusion. The oval shape means that as they screwed-into the nut jams against the slot. This is for Adafruit's 20x20mm slotted extrusion, not "OpenBeam" 15x15mm 

This product comes as a bag of 50 T-nuts, with M4 threads. If you want to be a little more lux, check out [Adafruit's "slim" T-nuts](https://core-electronics.com.au/aluminum-extrusion-slim-t-nut-for-20x20-m4-thread-pack-of-50.html) that be dropped into the slot from the side rather than from the end. Works with any of our M4 screws.

## Technical Details

![](https://core-electronics.com.au/attachments/localcontent/1158dim_210742d5ee7.jpg)
![](https://core-electronics.com.au/attachments/localcontent/rohs_icon_8216055e11.jpg)

## Images

- [Product image 1](https://core-electronics.com.au/media/catalog/product/1/1/1158-00.jpg)