# 1314 Series Steel Set-Screw Hub (4mm Bore)

**Type:** Product page · **SKU:** GB-1314-0016-0004 · **Brand:** [goBilda](https://core-electronics.com.au/brands/gobilda)
**Page:** https://core-electronics.com.au/1314-series-steel-set-screw-hub-4mm-bore.html ([markdown](https://core-electronics.com.au/1314-series-steel-set-screw-hub-4mm-bore.html.md))

This 4mm bore set-screw hub allows you to rotate a gear, sprocket, pulley, bracket or beam via a 4mm diameter round shaft. Its steel.....

## Pricing

- **Price:** $10.15 (inc GST) — $9.23 AUD, exc GST
- **Quantity discounts:** 10+ $8.76 (exc GST) · 25+ $8.31 (exc GST)

## Availability & dispatch

- In stock, ships same business day if ordered before 2PM (Australia/Sydney).
- We can dispatch 2 today, and up to 500 more in 7–10 days.

## Description

This 4mm bore set-screw hub allows you to rotate a gear, sprocket, pulley, bracket or beam via a 4mm diameter round shaft. Its steel construction combines compact design with excellent structural integrity.

Whereas most goBILDA® hubs have a 14mm diameter protrusion on their tops, this set-screw hub is flat, allowing you to utilize the rare instance of two middle holes located 16mm across from one another—an excellent opportunity for building with beams!

### Downloads

- [ STEP File ](https://core-electronics.com.au/attachments/localcontent/1314-0016-0004_143000a664b.zip)
- [ Spec Sheet ](https://core-electronics.com.au/attachments/localcontent/1314-0016-0004-spec-sheet_15568172406.pdf)

### Specs

| Weight | 15g |
|---|---|
| Material | Steel |
| Finish | Zinc-Plated |
| IP | Patented |

## Images

- [Product image 1](https://core-electronics.com.au/media/catalog/product/G/B/GB-1314-0016-0004-1.jpg)