# 3307 Series 8mm Pitch Steel Set Screw Sprocket (8mm REX Bore, 14 Tooth)

**Type:** Product page · **SKU:** GB-3307-4008-0014 · **Brand:** [goBilda](https://core-electronics.com.au/brands/gobilda)
**Page:** https://core-electronics.com.au/3307-series-8mm-pitch-steel-set-screw-sprocket-8mm-rex-bore-14-tooth.html ([markdown](https://core-electronics.com.au/3307-series-8mm-pitch-steel-set-screw-sprocket-8mm-rex-bore-14-tooth.html.md))

The 8mm REX bore of this 14 Tooth sprocket enables awesome positive drive on 8mm REX shafting–such as that of our

## Pricing

- **Price:** $20.25 (inc GST) — $18.41 AUD, exc GST
- **Quantity discounts:** 10+ $17.49 (exc GST) · 25+ $16.56 (exc GST)

## Availability & dispatch

- In stock, ships same business day if ordered before 2PM (Australia/Sydney).
- We can dispatch 2 today; more stock is typically available with a 7–10 day lead time.

## Description

The 8mm REX™ bore of this 14 Tooth sprocket enables awesome positive drive on 8mm REX shafting–such as that of our [5203](https://core-electronics.com.au/gobilda/motion/motors/yellow-jacket-planetary-gear-motors/5203-series.html) or [5204](https://core-electronics.com.au/gobilda/motion/motors/yellow-jacket-planetary-gear-motors/5204-series.html) Series Yellow Jacket Planetary Gear Motors.

Importantly, its 8mm long protrusion matches the thickness of standard Sonic Hubs. This makes exact alignment a breeze when it’s paired with a larger sprocket mounted to a Sonic Hub!

Its steel construction also excellently resists wear, tear, and corrosion.

### Downloads

- [ STEP File ](https://core-electronics.com.au/attachments/localcontent/3307-4008-0014_338610cdecd.zip)
- [ Spec Sheet ](https://core-electronics.com.au/attachments/localcontent/3307-4008-0014-spec-sheet_145700ff199.pdf)

### Specs

| Weight | 26g |
|---|---|
| Material | Steel |
| Finish | Black Zinc-Plated |
| Tooth Count | 14 |
| Pitch | 8mm (05B) |

## Images

- [Product image 1](https://core-electronics.com.au/media/catalog/product/G/B/GB-3307-4008-0014-1.jpg)