# Machine Screw: \#4-40, 1/2" Length, Phillips (25-pack)

**Type:** Product page · **SKU:** POLOLU-1962 · **Brand:** [Pololu](https://core-electronics.com.au/brands/pololu-australia)
**Page:** https://core-electronics.com.au/machine-screw-4-40-1-2-length-phillips-25-pack.html ([markdown](https://core-electronics.com.au/machine-screw-4-40-1-2-length-phillips-25-pack.html.md))

This #4-40, pan-head screw is 1/2" long. It is made from steel, is zinc-plated, and comes in packs of 25.

## Pricing

- **Price:** $3.80 (inc GST) — $3.45 AUD, exc GST
- **Quantity discounts:** 10+ $3.32 (exc GST) · 25+ $3.21 (exc GST)

## Availability & dispatch

- In stock, ships same business day if ordered before 2PM (Australia/Sydney).
- We can dispatch 2 today, and up to 100 more in 4–7 days.

## Description

**People often buy this product together with:**

| [![Machine Hex Nut: #4-40 (25-pack)](https://core-electronics.com.au/attachments/localcontent/0J2958_3987815d6b.jpg)](https://core-electronics.com.au/machine-hex-nut-4-40-25-pack.html) | [Machine Hex Nut: #4-40 (25-pack)](https://core-electronics.com.au/machine-hex-nut-4-40-25-pack.html) |
|---|---|

| [![Pololu Universal Aluminum Mounting Hub for 4mm Shaft, #4-40 Holes (2-Pack)](https://core-electronics.com.au/attachments/localcontent/0J1106_30989f4660.jpg)](https://core-electronics.com.au/pololu-universal-aluminum-mounting-hub-for-4mm-shaft-4-40-holes-2-pack.html) | [Pololu Universal Aluminum Mounting Hub for 4mm Shaft, #4-40 Holes (2-Pack)](https://core-electronics.com.au/pololu-universal-aluminum-mounting-hub-for-4mm-shaft-4-40-holes-2-pack.html) |
|---|---|

| [![Machine Screw: #4-40, 1/4](https://core-electronics.com.au/attachments/localcontent/0J2956_36677a9981.jpg)](https://core-electronics.com.au/machine-screw-4-40-1-4-length-phillips-25-pack.html) | [Machine Screw: #4-40, 1/4" Length, Phillips (25-pack)](https://core-electronics.com.au/machine-screw-4-40-1-4-length-phillips-25-pack.html) |
|---|---|

**Dimensions**

 | Length: | 0.50 in |
|---|---|

**General specifications**

 | Thread type: | 4-40 |
|---|---|

## Images

- [Product image 1](https://core-electronics.com.au/media/catalog/product/m/a/machine_screw_4_40_1_2_inch_length_phillips__25_pack___pololu_1962__00.jpg)