---
product_id: 26967792
title: "014973323936 Thumb Screws, 1/4-20 x 3/4, Piece-4 , zinc"
brand: "hard-to-find fastener"
price: "R301"
currency: ZAR
in_stock: true
reviews_count: 8
url: https://www.desertcart.co.za/products/26967792-014973323936-thumb-screws-1-4-20-x-3-4-piece
store_origin: ZA
region: South Africa
---

# 1/4-20 UNC thread size 3/4 inch length precision Zinc-plated corrosion resistance 014973323936 Thumb Screws, 1/4-20 x 3/4, Piece-4 , zinc

**Brand:** hard-to-find fastener
**Price:** R301
**Availability:** ✅ In Stock

## Summary

> 🔧 Fasten with confidence, style, and zero hassle!

## Quick Answers

- **What is this?** 014973323936 Thumb Screws, 1/4-20 x 3/4, Piece-4 , zinc by hard-to-find fastener
- **How much does it cost?** R301 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/26967792-014973323936-thumb-screws-1-4-20-x-3-4-piece)

## Best For

- hard-to-find fastener enthusiasts

## Why This Product

- Trusted hard-to-find fastener brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact Yet Durable:** 3/4 inch length designed for versatile applications without bulk
- • **Ergonomic Spade Head:** Thumb screw design for effortless hand tightening—no tools needed
- • **Rust-Resistant Zinc Finish:** Enhanced zinc plating ensures long-lasting protection against corrosion
- • **Multipurpose Fastening Power:** Ideal for home, automotive, industrial, and farm projects—be the go-to fixer
- • **Precision Engineered Threads:** Seamless 1/4-20 UNC threading for reliable fastening every time

## Overview

Set of four 1/4-20 x 3/4 inch thumb screws crafted from low carbon steel with a durable zinc finish, featuring fully threaded UNC coarse threads and ergonomic spade heads for easy hand tightening. Perfect for diverse professional and DIY applications requiring corrosion resistance and reliable fastening.

## Description

We stock a wide variety of fasteners ideal for many applications around the home, farm, business, automotive, and in industry. Most of our fasteners have a light zinc plating over steel giving a more rust resistant finish. We also sell coated and stainless products for additional rust resistance. We stock many grades of fasteners ranging from low carbon steel on up to hardened, heat treated steel. Not all fasteners are applicable for all applications so be certain to test thoroughly and get the opinion of a licensed building or certified building or structural engineer before relying on these fasteners for any situations where failure would result in damage to property or person.

## Features

- Diameter: 1/4"
- Length: 3/4 inches
- Material: Steel
- Finish: Zinc
- Head Style: Spade

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | Steel |
| Head Style | Spade |
| Exterior Finish | Zinc |
| Thread Size | 1/4"-20 |
| Metal Type | Alloy Steel, Low Carbon Steel, Zinc |
| Brand | Hard-to-Find Fastener |
| Color | zinc |
| Head Type | Thumb |
| Item Weight | 0.02 Pounds |
| Thread Type | Unc |
| Thread Coverage | Fully Threaded |
| Fastener Type | Thumb Screw |
| Set Screw Thread Type | Unified National Coarse (UNC) |
| Thread Style | Right Hand |
| Thread Class | Unified Coarse |
| Fastener Size | 0.25 inches |
| Size | 1/4-20 x 3/4-Inch |
| Item Diameter | 0.25 Inches |
| Compatible groove diameter | 0.25 Inches |
| Maximum Shear Strength | 350 MPa |
| Number of Pieces | 4 |
| UPC | 014973323936 |
| Manufacturer | Hard-to-Find Fastener |
| Part Number | TSS-079-4 |
| Item Weight | 0.32 ounces |
| Item model number | 014973323936 |
| Finish | Zinc |
| Shape | Cylindrical With Spade Head |
| Item Package Quantity | 1 |
| Cutting Diameter | 0.25 Inches |
| Measurement System | Imperial |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Material:** Steel
- **Head Style:** Spade
- **Item dimensions L x W x H:** 2.5 x 1.44 x 1.25 inches
- **Exterior Finish:** Zinc
- **Thread Size:** 1/4"-20

## Images

![014973323936 Thumb Screws, 1/4-20 x 3/4, Piece-4 , zinc - Image 1](https://m.media-amazon.com/images/I/710saT3Fb+L.jpg)
![014973323936 Thumb Screws, 1/4-20 x 3/4, Piece-4 , zinc - Image 2](https://m.media-amazon.com/images/I/71sW6ebjx+L.jpg)
![014973323936 Thumb Screws, 1/4-20 x 3/4, Piece-4 , zinc - Image 3](https://m.media-amazon.com/images/I/31edu3eN1kL.jpg)

## Available Options

This product comes in different **Size Name** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Todo
*by S***. on August 4, 2025*

Muy buena calidad

### ⭐⭐⭐⭐⭐ Perfect for my tree
*by M***A on November 13, 2024*

Worked out perfect.

### ⭐⭐⭐⭐⭐ Fit perfectly in my flagpole to anchor my flags
*by C***P on February 20, 2023*

I had lost the old thumbscrew that was in my flagpole. I wasn't sure if this would work because my flagpole unit is very old and all metal. Thanks for still making these. I was so happy when it fit perfectly!

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**Shop now:** [https://www.desertcart.co.za/products/26967792-014973323936-thumb-screws-1-4-20-x-3-4-piece](https://www.desertcart.co.za/products/26967792-014973323936-thumb-screws-1-4-20-x-3-4-piece)

---

*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-03-19*