---
product_id: 100038514
title: "3/8-16 x 1 Button Head Socket Cap Screws, Allen Socket Drive, Black Oxide, Alloy Steel, Fully Threaded, Machine Thread, Quantity 25"
brand: "fastenere"
price: "₩7690"
currency: KRW
in_stock: true
reviews_count: 4
url: https://www.desertcart.kr/products/100038514-3-8-16-x-1-button-head-socket-cap-screws
store_origin: KR
region: South Korea
---

# 3/8" Diameter Alloy Steel 25 Pack 3/8-16 x 1 Button Head Socket Cap Screws, Allen Socket Drive, Black Oxide, Alloy Steel, Fully Threaded, Machine Thread, Quantity 25

**Brand:** fastenere
**Price:** ₩7690
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate Your Fastening Game!

## Quick Answers

- **What is this?** 3/8-16 x 1 Button Head Socket Cap Screws, Allen Socket Drive, Black Oxide, Alloy Steel, Fully Threaded, Machine Thread, Quantity 25 by fastenere
- **How much does it cost?** ₩7690 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/100038514-3-8-16-x-1-button-head-socket-cap-screws)

## Best For

- fastenere enthusiasts

## Why This Product

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

## Key Features

- • **Sleek Design:** Low-profile button head for a clean, modern aesthetic.
- • **Versatile Use:** Perfect for a variety of applications, from DIY projects to professional builds.
- • **Fully Threaded:** Ensures maximum grip and stability in any assembly.
- • **Easy Installation:** Allen socket drive allows for quick and efficient fastening.
- • **Unmatched Strength:** Crafted from high-quality alloy steel for superior durability.

## Overview

These 3/8-16 x 1" Button Head Socket Cap Screws are made from robust alloy steel and feature a sleek black oxide finish. With a fully threaded design and a convenient 25-pack, they are perfect for both professional and personal projects, ensuring strength and style in every application.

## Description

Full description not available

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | Alloy Steel |
| Head Style | Button |
| Item dimensions L x W x H | 3 x 1 x 6 inches |
| Exterior Finish | Black Oxide,Steel |
| Thread Size | 3/8"-16 |
| Metal Type | Alloy Steel |
| Brand | Fastenere |
| Head Type | Socket |
| Item Weight | 14.24 ounces |
| Thread Type | Fully Threaded |
| Fastener Type | Machine Screw |
| Size | 1 inches |
| UPC | 842176122083 |
| Manufacturer | Fastenere |
| Part Number | 201175 |
| Item Weight | 14.2 ounces |
| Product Dimensions | 3 x 1 x 6 inches |
| Item model number | 201175 |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Measurement System | Imperial |
| Special Features | Low Profile |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Material:** Alloy Steel
- **Head Style:** Button
- **Item dimensions L x W x H:** 3 x 1 x 6 inches
- **Exterior Finish:** Black Oxide,Steel
- **Thread Size:** 3/8"-16

## Images

![3/8-16 x 1 Button Head Socket Cap Screws, Allen Socket Drive, Black Oxide, Alloy Steel, Fully Threaded, Machine Thread, Quantity 25 - Image 1](https://m.media-amazon.com/images/I/71seoca4SPL.jpg)
![3/8-16 x 1 Button Head Socket Cap Screws, Allen Socket Drive, Black Oxide, Alloy Steel, Fully Threaded, Machine Thread, Quantity 25 - Image 2](https://m.media-amazon.com/images/I/711qWBbFJ7L.jpg)
![3/8-16 x 1 Button Head Socket Cap Screws, Allen Socket Drive, Black Oxide, Alloy Steel, Fully Threaded, Machine Thread, Quantity 25 - Image 3](https://m.media-amazon.com/images/I/71ay+Q4WmiL.jpg)
![3/8-16 x 1 Button Head Socket Cap Screws, Allen Socket Drive, Black Oxide, Alloy Steel, Fully Threaded, Machine Thread, Quantity 25 - Image 4](https://m.media-amazon.com/images/I/71YgE9CN08L.jpg)
![3/8-16 x 1 Button Head Socket Cap Screws, Allen Socket Drive, Black Oxide, Alloy Steel, Fully Threaded, Machine Thread, Quantity 25 - Image 5](https://m.media-amazon.com/images/I/71-gBT4DFvL.jpg)

## Questions & Answers

**Q: What would be a good nut to go with these?**
A: Depends on application but either a 3/8"-16 zinc or hot dip galvanized

**Q: Are these grade 8?**
A: Good Afternoon,

Yes, these are a grade 8 equivalent.

Cheers,
-Rob

**Q: What is the thread pitch on these screws?**
A: Good Morning,This fastener has 16 threads per inch.Cheers,-Rob

## Customer Reviews

### ⭐⭐⭐⭐⭐ As advertised.
*by J***N on February 6, 2020*

As advertised.

### ⭐⭐⭐ Oxide coating very thin. Rusts quickly
*by R***R on May 28, 2018*

Not bad bolts but the oxide coating is very thin. 1 month after installation the heads are total rust.

### ⭐ Rusting within one week.
*by D***A on April 15, 2019*

These are terrible. The oxide finish is supposed to prevent rusting. I have had these installed less than a week and they are completely rusted. And I live in an area where rust is very uncommon.

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**Shop now:** [https://www.desertcart.kr/products/100038514-3-8-16-x-1-button-head-socket-cap-screws](https://www.desertcart.kr/products/100038514-3-8-16-x-1-button-head-socket-cap-screws)

---

*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-03-07*