---
product_id: 86477754
title: "CONFAST 1/4\" x 3-3/4\" Hex Head Concrete Screw Anchor with Drill Bit for Anchoring to Masonry, Block or Brick (100 per Box)"
brand: "confast"
price: "RM391"
currency: MYR
in_stock: true
reviews_count: 13
url: https://www.desertcart.com.my/products/86477754-confast-1-4-x-3-3-4-hex-head-concrete
store_origin: MY
region: Malaysia
---

# 1/4" diameter 3-3/4" length 100 screws per box CONFAST 1/4" x 3-3/4" Hex Head Concrete Screw Anchor with Drill Bit for Anchoring to Masonry, Block or Brick (100 per Box)

**Brand:** confast
**Price:** RM391
**Availability:** ✅ In Stock

## Summary

> 🔨 Anchor Your Ambitions!

## Quick Answers

- **What is this?** CONFAST 1/4" x 3-3/4" Hex Head Concrete Screw Anchor with Drill Bit for Anchoring to Masonry, Block or Brick (100 per Box) by confast
- **How much does it cost?** RM391 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.my](https://www.desertcart.com.my/products/86477754-confast-1-4-x-3-3-4-hex-head-concrete)

## Best For

- confast enthusiasts

## Why This Product

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

## Key Features

- • **🔩 Versatile Use:** Perfect for masonry, block, or brick applications.
- • **🔒 Secure & Reliable:** Self-tapping design eliminates the need for additional anchors.
- • **💪 Heavy-Duty Performance:** Slotted hex head allows for use with a nut driver for added torque.
- • **🔧 Effortless Installation:** Includes a proper drill bit for optimal performance.
- • **⏱️ Time-Saving Efficiency:** Diamond point tip ensures quick and easy driving.

## Overview

The CONFAST 1/4" x 3-3/4" Hex Head Concrete Screw Anchor is designed for easy installation in masonry, block, or brick. Each box contains 100 screws and includes a drill bit for enhanced holding values. The self-tapping feature and diamond point tip make it a time-efficient choice for any project.

## Description

ApplicationsThe anchor is made from Carbon Steel, and is Blue. This anchor is designed for use in Concrete, Block, and Brick.EnvironmentThe anchor is designed for use in a Dry environment.Head Style The anchor is a Hex Washer head and is designed to allow the head to sit on top of the surface of the item being attached.Hole Diameter/Bit DiameterThe anchor requires a 3/16" hole to be drilled in the base material (Concrete, Block, and Brick). The hole should be drilled with carbide tipped bit that meets ANSI standards and used in a hammer drill.Driver RequiredA 5/16" nut driver is required for driving the anchor into the base material.Diameter of Anchor The diameter of the anchor is 1/4".Length Anchor The length of the anchor is 3-3/4"Thread LengthThe length of the threads on the anchor is 1-3/4" in length.Minimum EmbedmentThe minimum anchor embedment into the concrete is 1". Therefore, the anchor must be installed so that a minimum of 1" of the anchor is embedded into the concrete.Maximum Fixture ThicknessThe maximum fixture thickness or the maximum thickness of the material being fastened for a anchor is 2-1/4" to 2-3/4". This will ensure that the minimum embedment of 1" will be met.Fixture Hole DiameterThe hole in the fixture or material being fastened must be larger than the designated diameter of the anchor. The 1/4" diameter anchor requires the hole in the fixture to be 5/16".Spacing between AnchorsEach anchor must be spaced a minimum distance of 4" from each other when measured center to center.Edge DistanceIt is very important not to install the anchor any closer than 3" from an unsupported edge of the concrete.

## Features

- BIT INCLUDED IN EACH BOX-Proper bit equals improved holding values and reduced cost
- SLOTTED HEX HEAD-Can be driven with a nut driver
- SELF-TAPPING-Taps threads directly into masonry and requires no other anchor
- DIAMOND POINT-Easier to drive the screw to save time

## Product Details

- **Material:** Carbon Steel - Blue Coated
- **Head Style:** Hex Washer
- **Item dimensions L x W x H:** 1 x 1 x 1 inches
- **Exterior Finish:** Alloy Steel
- **Thread Size:** 1/4 inch

## Images

![CONFAST 1/4" x 3-3/4" Hex Head Concrete Screw Anchor with Drill Bit for Anchoring to Masonry, Block or Brick (100 per Box) - Image 1](https://m.media-amazon.com/images/I/61+7blENpgL.jpg)
![CONFAST 1/4" x 3-3/4" Hex Head Concrete Screw Anchor with Drill Bit for Anchoring to Masonry, Block or Brick (100 per Box) - Image 2](https://m.media-amazon.com/images/I/71mOpkjsODL.jpg)
![CONFAST 1/4" x 3-3/4" Hex Head Concrete Screw Anchor with Drill Bit for Anchoring to Masonry, Block or Brick (100 per Box) - Image 3](https://m.media-amazon.com/images/I/71GOrK6BqNL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Great Value
  

*by J***O on Reviewed in the United States on June 18, 2024*

We normally purchase these from our local hardware store - and these were perfect! Quick shipping and more reasonable pricing! Also came with the drill bit needed, which worked wonderfully.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Excellent solution for my green house foundation
  

*by T***C on Reviewed in the United States on May 14, 2024*

These are very good quality and the enclosed drill bit work great.  Very easy solution and I liked the hex head on the screw better than a traditional slot head.  Very nice to have either option in one screw.

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    Overall good
  

*by G***P on Reviewed in the United States on April 18, 2024*

This is a good masonary screw. It works pretty well if you pre-drill the whole. The only negative I have is they break easily if over torqued. So, be careful when tightening!

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*Product available on Desertcart Malaysia*
*Store origin: MY*
*Last updated: 2026-01-22*