---
product_id: 746780846
title: "3/16 x 3-1/4\" Hex Head Concrete Screw Anchor, for Anchoring to Masonry, Block or Brick (100Pcs)"
brand: "bobibbi"
price: "€ 44.04"
currency: EUR
in_stock: true
reviews_count: 10
category: "Bobibbi"
url: https://www.desertcart.it/products/746780846-3-16-x-3-1-4-hex-head-concrete-screw
store_origin: IT
region: Italy
---

# 3/16 x 3-1/4" precision size Diamond tail for faster drilling 1022A carbon steel, acid-resistant 3/16 x 3-1/4" Hex Head Concrete Screw Anchor, for Anchoring to Masonry, Block or Brick (100Pcs)

**Brand:** bobibbi
**Price:** € 44.04
**Availability:** ✅ In Stock

## Summary

> 🔧 Screw it right, screw it fast — anchor like a pro!

## Quick Answers

- **What is this?** 3/16 x 3-1/4" Hex Head Concrete Screw Anchor, for Anchoring to Masonry, Block or Brick (100Pcs) by bobibbi
- **How much does it cost?** € 44.04 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/746780846-3-16-x-3-1-4-hex-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 time on every project.
- • **Lifetime Confidence:** Backed by Bobibbi’s hassle-free lifetime warranty, because your projects deserve lasting reliability.
- • **Unmatched Durability:** Crafted from high-grade 1022A carbon steel with Blue Ruspert coating for superior corrosion resistance.
- • **Bulk Pack Convenience:** 100 screws in a sturdy, food-grade PP green plastic case—easy to carry, store, and use on any job site.
- • **Precision Engineered for Masonry:** Perfect 3/16 x 3-1/4" size ensures a secure fit in concrete, block, or brick.

## Overview

Bobibbi’s 3/16 x 3-1/4" Hex Head Concrete Screw Anchors deliver professional-grade fastening power with 1022A carbon steel construction and a corrosion-resistant Blue Ruspert finish. Designed for quick, secure anchoring into masonry, block, or brick, these screws feature a diamond tail for faster drilling and come in a convenient 100-piece pack. Trusted by pros and DIYers alike, they combine durability, efficiency, and lifetime warranty support to elevate your repair and construction projects.

## Description

Bobibbi 3/16 x 3-1/4" Hex 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 3-1/4" Hex 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 | B0C7MG4G5Q |
| Best Sellers Rank | #2,625 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #5 in Concrete Screws |
| Brand | Bobibbi |
| Color | Blue |
| Customer Reviews | 4.5 4.5 out of 5 stars (982) |
| Drive System | External Hex |
| Exterior Finish | Alloy Steel |
| Fastener Size | 3/16 x 3-1/4" |
| Fastener Type | Screw |
| Finish Types | Powder Coated |
| Grade Rating | Standard |
| Head Type | Hex |
| Item Dimensions | 5.71 x 4.13 x 2.28 inches |
| Manufacturer | Bobibbi |
| Material Type | Carbon Steel |
| Metal Type | Carbon Steel |
| Number of Pieces | 100 |
| Part Number | 3/16 x 3-1/4" Hex |
| Screw Head Style | Hex |
| Screw Point Style | Hex Point |
| Set Name | 1 |
| Size Name | 3/16 x 3-1/4" |
| Thread Coverage | Partially Threaded |
| Thread Size | 3/16 |
| Thread Style | Right Hand |
| Thread Type | Right Hand |
| Unit Count | 100.0 Count |

## Product Details

- **Exterior Finish:** Alloy Steel
- **Head Style:** Hex
- **Item dimensions L x W x H:** 5.71 x 4.13 x 2.28 inches
- **Material:** Carbon Steel
- **Thread Size:** 3/16

## Images

![3/16 x 3-1/4" Hex Head Concrete Screw Anchor, for Anchoring to Masonry, Block or Brick (100Pcs) - Image 1](https://m.media-amazon.com/images/I/71yAJLUI+zL.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 Italy*
*Store origin: IT*
*Last updated: 2026-04-23*