# Laptop Screw Set 450/650/720PCS Flat Head Machine

Category: Machine Screw

Head type: countersunk head  
Groove type: cross  
Screw diameter: 1.4 (mm)  
Product specifications: 450PCS/box, 650PCS/box, 720PCS/box  
Mode of action: hand twist  
Thread specification: standard  
Thread tolerance: 4h  
Surface treatment: black plating  
Material grade: Carbon steel 4.8 grade  
Product grade A grade  
Screw length 16 (mm)

![](https://cdn.shopify.com/s/files/1/0715/8595/6114/files/06188106-bd6b-4a69-8ebd-ddb2fdf1a2b3.jpg?v=1732998659) ![](https://cdn.shopify.com/s/files/1/0715/8595/6114/files/29404be1-3938-43f9-a5bf-5743fcc8e02e.jpg?v=1732998662) ![](https://cdn.shopify.com/s/files/1/0715/8595/6114/files/2a2f6909-596a-45a0-b09d-3cd819cf0ff4.jpg?v=1732998664) ![](https://cdn.shopify.com/s/files/1/0715/8595/6114/files/32d3f641-d3b3-4dea-a647-158a420d02ba.jpg?v=1732998667) ![](https://cdn.shopify.com/s/files/1/0715/8595/6114/files/87c3fde2-0a0f-44eb-ae57-af7c7fa7982d.jpg?v=1732998669)  

  

  

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## Details

- **Price:** 18.99 CAD - 21.99 CAD
- **Vendor:** EX-STOCK
- **Type:** brand new

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| 650PCS | 19.99 CAD | In stock |
| 450PCS | 18.99 CAD | In stock |
| 750PCS | 21.99 CAD | In stock |

## Images

- Laptop Screw Set 450/650/720PCS Flat Head Machine - EX-STOCK CANADA
- Laptop Screw Set 450/650/720PCS Flat Head Machine - EX-STOCK CANADA
- Laptop Screw Set 450/650/720PCS Flat Head Machine - EX-STOCK CANADA
- Laptop Screw Set 450/650/720PCS Flat Head Machine - EX-STOCK CANADA
- Laptop Screw Set 450/650/720PCS Flat Head Machine - EX-STOCK CANADA

## Additional Information

- **Product rating count:** 0
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> Source: [EX-STOCK Canada](https://www.ex-stock.com/products/laptop-screw-set-450-650-720pcs-flat-head-machine)
> Updated: 2026-07-13