> **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

# 8mm REX Plastic Spacer (12mm REX OD, 8mm Length) - 12 Pack

**Type:** Product page · **SKU:** GB-1520-4012-0080 · **Brand:** [goBilda](https://core-electronics.com.au/brands/gobilda)
**Page:** https://core-electronics.com.au/8mm-rex-plastic-spacer-12mm-rex-od-8mm-length-12-pack.html ([markdown](https://core-electronics.com.au/8mm-rex-plastic-spacer-12mm-rex-od-8mm-length-12-pack.html.md))

A 12 Pack of the 8mm REX plastic spacer

## Pricing

- **Price:** $8.45 (inc GST) — $7.68 AUD, exc GST
- **Quantity discounts:** 10+ $7.30 (exc GST) · 25+ $6.91 (exc GST)

## Availability & dispatch

- Available with a lead time — expect dispatch between Aug 21 and Aug 24.

## How to buy

- **Build a cart:** compose `https://core-electronics.com.au/cart/link?items=GB-1520-4012-0080:1` (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/GB-1520-4012-0080:1.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

This 8mm length, 8mm REX™ bore spacer is designed for sliding onto an 8mm REX™ shaft to create space between parts. Your choice of spacer length can ensure the correct alignment of drive components, such as gears and sprockets, as well as axially restrain components (such as bearings) to provide for a well-spaced and solid build!

### Downloads

- [ STEP File ](https://core-electronics.com.au/attachments/localcontent/1520-4012-0080_10584edf6c5.zip)

### Specs

| Weight | 0.56g each |
|---|---|
| Material | Acetal Plastic |

## Images

- [Product image 1](https://core-electronics.com.au/media/catalog/product/G/B/GB-1520-4012-0080-1.jpg)