---
product_id: 506012428
title: "1/4 x 1-1/4\" Flat Head Concrete Screw Anchor, for Anchoring to Masonry, Block or Brick (100Pcs)"
brand: "bobibbi"
price: "S/.85"
currency: PEN
in_stock: true
reviews_count: 10
category: "Bobibbi"
url: https://www.desertcart.pe/products/506012428-1-4-x-1-1-4-flat-head-concrete-screw
store_origin: PE
region: Peru
---

# Diamond tail for rapid drilling 100 pcs high-strength anchors 1000 hrs acid corrosion resistance 1/4 x 1-1/4" Flat Head Concrete Screw Anchor, for Anchoring to Masonry, Block or Brick (100Pcs)

**Brand:** bobibbi
**Price:** S/.85
**Availability:** ✅ In Stock

## Summary

> 🔧 Anchor your success with speed and strength!

## Quick Answers

- **What is this?** 1/4 x 1-1/4" Flat Head Concrete Screw Anchor, for Anchoring to Masonry, Block or Brick (100Pcs) by bobibbi
- **How much does it cost?** S/.85 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/506012428-1-4-x-1-1-4-flat-head-concrete-screw)

## Best For

- bobibbi enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Crafted from 1022A carbon steel with Blue Ruspert coating for superior corrosion resistance.
- • **Ready for Any Job:** 100-piece bulk pack in eco-friendly, portable packaging—perfect for pros on the move.
- • **Lifetime Confidence:** Backed by hassle-free lifetime warranty—because your projects deserve reliability.
- • **Precision Power Anchors:** High & low thread design for unbeatable grip in concrete, brick, and block.
- • **Speed-Driven Installation:** Diamond tail technology cuts drilling time, so you finish projects faster.

## Overview

This 1/4 x 1-1/4" Hex Head Concrete Screw Anchor set includes 100 high-quality carbon steel screws engineered for masonry, block, and brick. Featuring a unique diamond tail for faster drilling and a Blue Ruspert coating for 1000 hours of acid corrosion resistance, these anchors deliver durable, reliable fixation. Packaged in eco-friendly, portable containers and backed by a lifetime warranty, they’re the go-to choice for professionals seeking efficiency and longevity.

## Description

Bobibbi 1/4 x 1-1/4" Flat Head Concrete Screw Anchor, for Anchoring to Masonry, Block or Brick (100Pcs): desertcart.com: Industrial & Scientific

Review: They Screw Right In - This is the first time I tried to use Tapcon-type concrete screws and I was amazed how easily they screwed right into my concrete block wall. I used a small Black and Decker battery operated drill to do it and there was no strain or effort required. I drilled pilot holes first, using my DeWalt masonry drill bit and it was essential to do that. There is a masonry drill bit included with the screws but it looked like it wouldn't last long so I used my DeWalt bit but maybe the free one is better than I thought. I tried to make the final turns with a screwdriver and it was a lot harder, so maybe the key is to use a drill. Whatever, I certainly recommend these screws and would buy more if I need them.
Review: Great my project - Exactly what was advertised

## Features

- 【PACKAGE INCLUDES】1/4 x 1-1/4" Flat Head Concrete Screw, totally 100 Pcs.
- 【HIGH QUALITY】High and low thread concrete screw fixation ability. It can quickly penetrate concrete slabs, bricks, etc. Concrete screws are made of 1022A high quality carbon steel and can withstand hydrochloric acid corrosion for 1000 hours. Unique diamond tail for faster drilling speed.
- 【APPLICATIONS】These concrete screws can be used in homes, workplaces, furniture and courtyards. Concrete screws are a good helper for your repair and decoration. Concrete screws for quick installation, block or brick.
- 【DURABLE AND STURDY】Concrete screw uses high quality carbon steel, classics high temperature quenching, hardness is high. The surface of the screw is treated with Blue Ruspert, which has strong corrosion resistance. Food grade PP green plastic packaging, 100 pieces very easy to carry, use and store.
- 【SERVICE】 Bobibbi's lifelong commitment to quality service. We really care about our customers and we are sure you will love our wood screws. That's why we offer a hassle-free lifetime warranty on all of our products. If you have any questions about our products, you can consult us. We pay great attention to detail when producing deck screws to provide the most effective fastener experience. You can safely add our products to your shopping cart.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BJ25FJRJ |
| Best Sellers Rank | #15,372 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #22 in Concrete Screws |
| Brand | Bobibbi |
| Customer Reviews | 4.6 out of 5 stars 349 Reviews |
| Drive System | Phillips |
| Exterior Finish | Alloy Steel |
| Fastener Size | 3.2 cm |
| Fastener Type | Screw |
| Finish Types | Powder Coated |
| Head Style | Flat |
| Head Type | Flat |
| Item Diameter | 6.35 millimeters |
| Item Dimensions | 5.59 x 3.46 x 3.46 inches |
| Item dimensions L x W x H | 5.59 x 3.46 x 3.46 inches |
| Manufacturer | Bobibbi |
| Material | Carbon Steel |
| Material Type | Carbon Steel |
| Metal Type | Carbon Steel |
| Model | 1/4 x 1-1/4" Flat Head Concrete Screw |
| Number Of Items | 100 |
| Number of Packs | 1 |
| Number of Pieces | 100 |
| Outside Diameter | 0.25 inches |
| Part Number | 1/4 x 1-1/4" Flat Head Concrete Screw |
| Point Style | Diamond Point |
| Screw Head Style | Flat |
| Screw Point Style | Diamond Point |
| Set Name | Professional Concrete Screw Set (100 Piece) |
| Set Screw Thread Type | UNC |
| Size Name | 1/4 x 1-1/4" |
| Thread Coverage | Fully Threaded |
| Thread Size | 1/4 |
| Thread Style | Right Hand |
| Unit Count | 1 Count |

## Product Details

- **Material:** Carbon Steel
- **Head Style:** Hex
- **Item dimensions L x W x H:** 5.59 x 3.46 x 1.73 inches
- **Exterior Finish:** Alloy Steel
- **Thread Size:** 1/4

## Images

![1/4 x 1-1/4" Flat Head Concrete Screw Anchor, for Anchoring to Masonry, Block or Brick (100Pcs) - Image 1](https://m.media-amazon.com/images/I/81HeRhm1g8L.jpg)
![1/4 x 1-1/4" Flat Head Concrete Screw Anchor, for Anchoring to Masonry, Block or Brick (100Pcs) - Image 2](https://m.media-amazon.com/images/I/71GVNc6E4rL.jpg)
![1/4 x 1-1/4" Flat Head Concrete Screw Anchor, for Anchoring to Masonry, Block or Brick (100Pcs) - Image 3](https://m.media-amazon.com/images/I/81HYvxd3y7L.jpg)
![1/4 x 1-1/4" Flat Head Concrete Screw Anchor, for Anchoring to Masonry, Block or Brick (100Pcs) - Image 4](https://m.media-amazon.com/images/I/81TY4xOZIVL.jpg)
![1/4 x 1-1/4" Flat Head Concrete Screw Anchor, for Anchoring to Masonry, Block or Brick (100Pcs) - Image 5](https://m.media-amazon.com/images/I/81qqFFRMQiL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ They Screw Right In
*by C***D on March 8, 2026*

This is the first time I tried to use Tapcon-type concrete screws and I was amazed how easily they screwed right into my concrete block wall. I used a small Black and Decker battery operated drill to do it and there was no strain or effort required. I drilled pilot holes first, using my DeWalt masonry drill bit and it was essential to do that. There is a masonry drill bit included with the screws but it looked like it wouldn't last long so I used my DeWalt bit but maybe the free one is better than I thought. I tried to make the final turns with a screwdriver and it was a lot harder, so maybe the key is to use a drill. Whatever, I certainly recommend these screws and would buy more if I need them.

### ⭐⭐⭐⭐⭐ Great my project
*by D***Y on September 4, 2026*

Exactly what was advertised

### ⭐⭐⭐⭐⭐ Worked on concrete blocks, not quite so good in mortar.
*by D***E on May 1, 2026*

I got these for mounting electronics gear on concrete walls in IT areas. Thy work well on most concrete but are not deep enough for crumbly concrete and mortar.

## Frequently Bought Together

- Bobibbi 1/4 x 1-1/4" Hex Head Concrete Screw Anchor, for Anchoring to Masonry, Block or Brick (100Pcs)
- 12-PCS Masonry Drill Bit Set & Concrete Drill Bit Set, 1/8 to 1/2 inch Professional Carbide Drill Bits Tip for Glass, Tile, Brick, Cement Concrete Plastic Wood etc. Masonry Drill Bits Set by DYRECELVE
- Professional Masonry Drill Bit Set (10PCS) for Glass/Brick/Plastic/Cement/Wood/Tile/Etc, Industrial Strength Carbide Drill Bit Tip, 1/8"-1/2" by TITGGI

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*Product available on Desertcart Peru*
*Store origin: PE*
*Last updated: 2026-10-18*