---
product_id: 382085673
title: "Confast 1/4\" X 2-3/4\" Hex Head Concrete Screw Anchor with Drill Bit (100 Per Box)"
brand: "confast"
price: "B/.287"
currency: PAB
in_stock: true
reviews_count: 10
category: "Confast"
url: https://www.desertcart.com.pa/products/382085673-confast-1-4-x-2-3-4-hex-head-concrete
store_origin: PA
region: Panama
---

# 1/4" diameter for heavy-duty hold Self-tapping diamond point for fast install Includes ANSI-standard carbide drill bit Confast 1/4" X 2-3/4" Hex Head Concrete Screw Anchor with Drill Bit (100 Per Box)

**Brand:** confast
**Price:** B/.287
**Availability:** ✅ In Stock

## Summary

> 🔧 Screw it right, screw it tight — the pro’s choice for concrete anchoring!

## Quick Answers

- **What is this?** Confast 1/4" X 2-3/4" Hex Head Concrete Screw Anchor with Drill Bit (100 Per Box) by confast
- **How much does it cost?** B/.287 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/382085673-confast-1-4-x-2-3-4-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

- • **Time-Saving Design:** Diamond point self-tapping threads eliminate the need for anchors or plugs—drill, screw, done.
- • **Durability That Lasts:** Blue-coated carbon steel resists corrosion, proven to hold strong for decades in dry concrete.
- • **Precision Fit & Finish:** Hex washer head ensures a flush, professional look while resisting tool cam-out.
- • **All-in-One Installation:** Each box includes the exact carbide drill bit needed, cutting costs and boosting efficiency.
- • **Engineered for Strength:** Optimal embedment and spacing specs guarantee maximum load-bearing capacity and safety.

## Overview

The Confast 1/4" x 2-3/4" Hex Head Concrete Screw Anchor is a premium, blue-coated carbon steel fastener designed for secure, long-lasting anchoring in concrete, block, and brick. Featuring a self-tapping diamond point and included ANSI-standard carbide drill bit, it enables quick, plug-free installation with a robust hex washer head for superior tool grip and flush finish. Ideal for dry environments, this 100-piece box delivers professional-grade performance trusted for decades.

## Description

Applications The anchor is made from Carbon Steel, and is Blue. This anchor is designed for use in Concrete, Block, and Brick. Environment The 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 Diameter The 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 Required A 5/16" 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 2-3/4" Thread Length The length of the threads on the anchor is 1-3/4" in length. Minimum Embedment The 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 Thickness The maximum fixture thickness or the maximum thickness of the material being fastened for a anchor is 1-1/4" to 1-3/4". This will ensure that the minimum embedment of 1" will be met. Fixture Hole Diameter The 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 Anchors Each anchor must be spaced a minimum distance of 4" from each other when measured center to center. Edge Distance It is very important not to install the anchor any closer than 3" from an unsupported edge of the concrete.

Review: The best I've come across - These screws are fantastic. No plugs to come out at some fateful day in the future. Simply drill a hole and screw them in. And forget. I recently removed some of these screws, from an open air environment, that they'd been in for some twenty years. They came out with the ease that they went in, and virtually free from any rust or corrosion. The screws being in a fit condition for use elsewhere. Being hexagon head, they're very robust against insert tool damage, unlike the Philips equivalents.
Review: Secured Well - Held in place the object i was fitting

## 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

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08N58YWW4 |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 861,405 in DIY & Tools ( See Top 100 in DIY & Tools ) 2,986 in Anchors |
| Colour | Blue |
| Customer Reviews | 4.5 4.5 out of 5 stars (897) |
| Date First Available | 16 May 2017 |
| Head Style | Hex Washer |
| Item Package Quantity | 1 |
| Item Weight | 454 g |
| Item model number | CSH14234 |
| Manufacturer | CONFAST |
| Material | Carbon Steel - Blue Coated |
| Measurement System | Imperial |
| Number of Pieces | 100 |
| Part number | CSH14234 |
| Product Dimensions | 2.54 x 2.54 x 2.54 cm; 453.59 g |
| Size | 1/4" x 2-3/4" |

## Product Details

- **Exterior finish:** Alloy Steel
- **Head style:** Hex Washer
- **Item dimensions L x W x H:** 25 x 25 x 25 millimetres
- **Material:** Carbon Steel - Blue Coated
- **Point style:** diamond point-easier

## Images

![Confast 1/4" X 2-3/4" Hex Head Concrete Screw Anchor with Drill Bit (100 Per Box) - Image 1](https://m.media-amazon.com/images/I/31WiachTGUL.jpg)
![Confast 1/4" X 2-3/4" Hex Head Concrete Screw Anchor with Drill Bit (100 Per Box) - Image 2](https://m.media-amazon.com/images/I/31Z6JCgvfpL.jpg)
![Confast 1/4" X 2-3/4" Hex Head Concrete Screw Anchor with Drill Bit (100 Per Box) - Image 3](https://m.media-amazon.com/images/I/31dZPsVV73L.jpg)
![Confast 1/4" X 2-3/4" Hex Head Concrete Screw Anchor with Drill Bit (100 Per Box) - Image 4](https://m.media-amazon.com/images/I/31seKdyi3jL.jpg)
![Confast 1/4" X 2-3/4" Hex Head Concrete Screw Anchor with Drill Bit (100 Per Box) - Image 5](https://m.media-amazon.com/images/I/613l6cmPoNL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ The best I've come across
*by A***R on 10 October 2021*

These screws are fantastic. No plugs to come out at some fateful day in the future. Simply drill a hole and screw them in. And forget. I recently removed some of these screws, from an open air environment, that they'd been in for some twenty years. They came out with the ease that they went in, and virtually free from any rust or corrosion. The screws being in a fit condition for use elsewhere. Being hexagon head, they're very robust against insert tool damage, unlike the Philips equivalents.

### ⭐⭐⭐⭐⭐ Secured Well
*by M***Y on 18 September 2020*

Held in place the object i was fitting

### ⭐⭐⭐ Buy the thicker ones
*by N***N on 17 August 2020*

These thinner ones tend to snap under the strain of an impact driver. I suggest purchasing the slighter thicker ones instead. They work excellently. Don't forget to push forwards hard as you drive them in.

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**Shop now:** [https://www.desertcart.com.pa/products/382085673-confast-1-4-x-2-3-4-hex-head-concrete](https://www.desertcart.com.pa/products/382085673-confast-1-4-x-2-3-4-hex-head-concrete)

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*Product available on Desertcart Panama*
*Store origin: PA*
*Last updated: 2026-02-04*