---
product_id: 159075584
title: "Socket Head Cap Screw, 1960 Series, 4-40 UNC Thread, 3/8\" Long, Fully Threaded, Alloy Steel, Unbrako, Black Oxide"
brand: "unbrako"
price: "Bs.604"
currency: BOB
in_stock: true
url: https://www.desertcart.bo/products/159075584-socket-head-cap-screw-1960-series-4-40-unc-thread
store_origin: BO
region: Bolivia
---

# Socket Head Cap Screw, 1960 Series, 4-40 UNC Thread, 3/8" Long, Fully Threaded, Alloy Steel, Unbrako, Black Oxide

**Brand:** unbrako
**Price:** Bs.604
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Socket Head Cap Screw, 1960 Series, 4-40 UNC Thread, 3/8" Long, Fully Threaded, Alloy Steel, Unbrako, Black Oxide by unbrako
- **How much does it cost?** Bs.604 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.bo](https://www.desertcart.bo/products/159075584-socket-head-cap-screw-1960-series-4-40-unc-thread)

## Best For

- unbrako enthusiasts

## Why This Product

- Trusted unbrako brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Full description not available

## Features

- 3/32" Key size
- Total traceability: patented e-code head marking system allows tracing of test records for each production lot
- Specially designed Elliptical fillet doubles the fatigue life at critical head-shank juncture
- Increased bearing area of head for greater load carrying capability and precision forged for symmetrical grain flow providing greater strength

## Images

![Socket Head Cap Screw, 1960 Series, 4-40 UNC Thread, 3/8" Long, Fully Threaded, Alloy Steel, Unbrako, Black Oxide - Image 1](https://images-na.ssl-images-amazon.com/images/I/31Yxx0bpCOL.jpg)

---

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**Shop now:** [https://www.desertcart.bo/products/159075584-socket-head-cap-screw-1960-series-4-40-unc-thread](https://www.desertcart.bo/products/159075584-socket-head-cap-screw-1960-series-4-40-unc-thread)

---

*Product available on Desertcart Bolivia*
*Store origin: BO*
*Last updated: 2026-02-21*