> **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

# Plastic Hinge for 20x20 Aluminum Extrusion

**Type:** Product page · **SKU:** ADA1215 · **Brand:** [Adafruit](https://core-electronics.com.au/brands/adafruit-australia)
**Page:** https://core-electronics.com.au/plastic-hinge-for-20x20-aluminum-extrusion.html ([markdown](https://core-electronics.com.au/plastic-hinge-for-20x20-aluminum-extrusion.html.md))

Get swinging with this handy plastic hinge, attach it to your 20mm extrusion and you can have parts that swing open 180 degrees. Using Adafruit's button screws, the bumpy...

## Pricing

- **Price:** $2.60 (inc GST) — $2.36 AUD, exc GST
- **Quantity discounts:** 10+ $2.29 (exc GST) · 50+ $2.25 (exc GST)

## Availability & dispatch

- Out of stock — the product page offers email notification when it returns.

## How to buy

- **Build a cart:** compose `https://core-electronics.com.au/cart/link?items=ADA1215:1` (comma-separated SKU:qty pairs) and share the link. Opening it shows a confirmation page with live pricing and stock before anything is added to the cart.
- **Verify the cart first:** fetch `https://core-electronics.com.au/cart/link/ADA1215:1.md` for live line prices (inc & exc GST, quantity discounts applied), stock and dispatch estimates, and totals. Append `/to/{AU-postcode}` (or `/to/{country-code}:{postcode}`) before `.md` for delivery options and prices to that destination. Unknown, retired, or out-of-stock SKUs are flagged. (Query form `cart/link.md?items=...` also works but some robots parsers refuse query strings here.)
- **Checkout** is completed on-site and includes a captcha at the payment step. Share the cart link; checkout takes it from there.
- **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

Get swinging with this handy plastic hinge, attach it to your 20mm extrusion and you can have parts that swing open 180 degrees. Using Adafruit's button screws, the bumpy heads make it close around ~170 degrees, you can substitute countersink screws if you want a full 180.

You'll also want to get some **10mm long screws** to attach it!

## Technical Details

![](https://core-electronics.com.au/attachments/localcontent/1215dim_15710ddb794.jpg)

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

## Images

- [Product image 1](https://core-electronics.com.au/media/catalog/product/1/2/1215-00.jpg)