---
product_id: 765088840
title: "3/16 x 2-3/4\" Flat Head Concrete Screw Anchor, for Anchoring to Masonry, Block or Brick (100Pcs)"
brand: "bobibbi"
price: "181 zł"
currency: PLN
in_stock: true
reviews_count: 10
category: "Bobibbi"
url: https://www.desertcart.pl/products/765088840-3-16-x-2-3-4-flat-head-concrete-screw
store_origin: PL
region: Poland
---

# Diamond tail for faster drilling 1022A carbon steel for max strength 1000 hrs acid corrosion resistance 3/16 x 2-3/4" Flat Head Concrete Screw Anchor, for Anchoring to Masonry, Block or Brick (100Pcs)

**Brand:** bobibbi
**Price:** 181 zł
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** 3/16 x 2-3/4" Flat Head Concrete Screw Anchor, for Anchoring to Masonry, Block or Brick (100Pcs) by bobibbi
- **How much does it cost?** 181 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/765088840-3-16-x-2-3-4-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

- • **Rapid Installation:** Unique diamond tail design accelerates drilling speed, saving you valuable time on every project.
- • **Bulk Ready & Organized:** 100-piece food-grade PP green plastic packaging keeps your workspace tidy and screws easily accessible.
- • **Corrosion-Resistant Finish:** Blue Ruspert coating ensures long-lasting protection against rust and harsh environments.
- • **Precision Engineered Strength:** Crafted from premium 1022A carbon steel for unmatched durability and load-bearing power.
- • **Versatile Masonry Compatibility:** Perfectly anchors into concrete, brick, and block for all your home and professional repair needs.

## Overview

Bobibbi’s 3/16 x 2-3/4" Flat Head Concrete Screw Anchors deliver professional-grade performance with high-quality 1022A carbon steel construction, a diamond tail for faster drilling, and a corrosion-resistant Blue Ruspert finish. Designed for masonry, block, and brick, this 100-piece set is ideal for efficient, durable anchoring in both home and industrial projects.

## Description

Bobibbi 3/16 x 2-3/4" Flat Head Concrete Screw Anchor, for Anchoring to Masonry, Block or Brick (100Pcs): desertcart.com: Industrial & Scientific

Review: Good value for the money - These are great concrete screws but over time they will rust off and break ....I use them all the time and for most jobs outside....I do like Stainless Steel better for anything outside that will get wet...
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.

## Features

- 【PACKAGE INCLUDES】3/16 x 2-3/4" Flat Head Concrete Screw, totally 100 Pcs.
- 【HIGH QUALITY】High and low teeth texture 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 | B0C7MGGFBP |
| Best Sellers Rank | #2,609 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #5 in Concrete Screws |
| Brand | Bobibbi |
| Compatible Groove Diameter | 0.19 Inches |
| Customer Reviews | 4.5 4.5 out of 5 stars (982) |
| Drive System | Phillips |
| Exterior Finish | Alloy Steel |
| Fastener Size | 3/16 x 2-3/4" |
| Fastener Type | Concrete Screw |
| Finish Types | Powder Coated |
| Head Type | Flat |
| Item Dimensions | 5.71 x 4.13 x 2.2 inches |
| Manufacturer | Bobibbi |
| Material Type | Carbon Steel |
| Metal Type | Carbon Steel |
| Number of Pieces | 100 |
| Part Number | 3/16 x 2-3/4" Flat |
| Screw Head Style | Flat |
| Set Screw Thread Type | Unified National Coarse (UNC) |
| Size Name | 3/16 x 2-3/4" |
| Thread Class | Standard |
| Thread Coverage | Partially Threaded |
| Thread Size | 3/16 |
| Thread Style | Right Hand |
| Thread Type | Unc |
| Unit Count | 1.0 Count |

## Product Details

- **Exterior Finish:** Alloy Steel
- **Head Style:** Flat
- **Item dimensions L x W x H:** 5.71 x 4.13 x 2.2 inches
- **Material:** Carbon Steel
- **Thread Size:** 3/16

## Images

![3/16 x 2-3/4" Flat Head Concrete Screw Anchor, for Anchoring to Masonry, Block or Brick (100Pcs) - Image 1](https://m.media-amazon.com/images/I/71NF9LgvZVL.jpg)
![3/16 x 2-3/4" Flat Head Concrete Screw Anchor, for Anchoring to Masonry, Block or Brick (100Pcs) - Image 2](https://m.media-amazon.com/images/I/71gVgnpcXmL.jpg)
![3/16 x 2-3/4" Flat Head Concrete Screw Anchor, for Anchoring to Masonry, Block or Brick (100Pcs) - Image 3](https://m.media-amazon.com/images/I/710c2595dBL.jpg)
![3/16 x 2-3/4" Flat Head Concrete Screw Anchor, for Anchoring to Masonry, Block or Brick (100Pcs) - Image 4](https://m.media-amazon.com/images/I/81TY4xOZIVL.jpg)
![3/16 x 2-3/4" 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

### ⭐⭐⭐⭐⭐ Good value for the money
*by A***R on January 15, 2026*

These are great concrete screws but over time they will rust off and break ....I use them all the time and for most jobs outside....I do like Stainless Steel better for anything outside that will get wet...

### ⭐⭐⭐⭐⭐ 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.

### ⭐⭐⭐⭐⭐ Good Screws
*by J***E on September 22, 2025*

Product was ordered and arrived as expected. Screws were of good quality and worked exactly as I expected.

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-04-24*