> **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

# Needle set - 3/9 sizes - 20 needles

**Type:** Product page · **SKU:** ADA615 · **Brand:** [Adafruit](https://core-electronics.com.au/brands/adafruit-australia)
**Page:** https://core-electronics.com.au/needle-set-3-9-sizes-20-needles.html ([markdown](https://core-electronics.com.au/needle-set-3-9-sizes-20-needles.html.md))

Mighty needles, sew like the wind! This needle set is the only one you'll need for any sort of hand sewing, especially using Adafruit's conductive thread and wearable electronics...

## Pricing

- **Price:** $4.10 (inc GST) — $3.73 AUD, exc GST
- **Quantity discounts:** 10+ $3.62 (exc GST) · 50+ $3.55 (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=ADA615:1` (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/ADA615:1.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

Mighty needles, sew like the wind! This needle set is the only one you'll need for any sort of hand sewing, especially using Adafruit's conductive thread and wearable electronics parts.

Each pack contains 20 gold-eye sharps, with eye sizes ranging from #3 (1.75" long) to #9 (1.35" long). The two #3's (the largest) are too large to pass through the sewable coin cell holder but otherwise are easy to use and thread. The four #9's (the smallest) are a little difficult to thread so you may not want to use them with Adafruit's conductive thread - they'll be easier to use with normal thread however. The remaining 14 needles are perfect for use with Adafruit's [2-ply stainless conductive thread](https://core-electronics.com.au/stainless-thin-conductive-thread-2-ply-23-meter-76-ft.html), [3-ply stainless conductive thread](https://core-electronics.com.au/stainless-medium-conductive-thread-3-ply-18-meter-60-ft.html) or [stainless conductive thin yarn](https://core-electronics.com.au/stainless-thin-conductive-yarn-thick-conductive-thread-35-ft.html).

## Technical Details

- 2 x #3 needles (0.04" x 1.75") (1mm x 45mm)
- 6 x #5 needles (0.0375" x 1.65") (0.95mm x 42mm)
- 8 x #7 needles (0.035" x 1.55") (0.9mm x 39mm)
- 4 x #9 needles (0.027" x 1.35") (0.7mm x 35mm)
 
![](https://core-electronics.com.au/attachments/localcontent/rohs_icon_8216055e11.jpg)

## Images

- [Product image 1](https://core-electronics.com.au/media/catalog/product/6/1/615-03.jpg)