---
product_id: 516872804
title: "3/16 x 1-1/4\" Hex Head Concrete Screw Anchor, for Anchoring to Masonry, Block or Brick (100Pcs)"
brand: "bobibbi"
price: "€ 12.96"
currency: EUR
in_stock: true
reviews_count: 8
category: "Bobibbi"
url: https://www.desertcart.pt/products/516872804-3-16-x-1-1-4-hex-head-concrete-screw
store_origin: PT
region: Portugal
---

# 100 pcs hex head screws Diamond tail for fast drilling 1000h acid & corrosion resistance 3/16 x 1-1/4" Hex Head Concrete Screw Anchor, for Anchoring to Masonry, Block or Brick (100Pcs)

**Brand:** bobibbi
**Price:** € 12.96
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** 3/16 x 1-1/4" Hex Head Concrete Screw Anchor, for Anchoring to Masonry, Block or Brick (100Pcs) by bobibbi
- **How much does it cost?** € 12.96 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/516872804-3-16-x-1-1-4-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

- • **Built to Last:** Crafted from high-grade 1022A carbon steel with Blue Ruspert coating for superior corrosion resistance
- • **Bulk Power Pack:** 100 precision-engineered hex head screws ready for any masonry challenge
- • **Lifetime Confidence:** Backed by Bobibbi’s hassle-free lifetime warranty, because your projects deserve the best
- • **Speed-Driven Design:** Unique diamond tail ensures rapid penetration into concrete, brick, or block
- • **Versatile Anchoring:** Perfect for home, office, or outdoor projects—secure furniture, fixtures, and more with confidence

## Overview

Bobibbi’s 3/16 x 1-1/4" Hex Head Concrete Screw Anchors come in a convenient 100-piece set, engineered from premium 1022A carbon steel with a corrosion-resistant Blue Ruspert finish. Featuring a diamond tail for faster drilling and high/low thread design for superior grip, these screws deliver reliable anchoring in masonry, block, or brick. Ideal for professional and DIY projects alike, they combine durability, speed, and versatility with a lifetime warranty to ensure your installations stand the test of time.

## Description

Bobibbi 3/16 x 1-1/4" Hex Head Concrete Screw Anchor, for Anchoring to Masonry, Block or Brick (100Pcs): desertcart.com: Industrial & Scientific

Review: They work fine - The concrete screws are fine. The light plastic box broke during shipment but what ever. Drivers fault or the packing in the boubble wrap envolope more at fault. It's not a case made to last, more to just get it too you. The drill bit looked like the one you get with the name brand that has a flat spot on the end to fit into adapters. I tossed it with a pile of bits so I'm not sure if I used the one that came with it. More often I use a different size and / or SDS bit. IMO bitss that come in a box is just an extra in case you forgot to get one, lost, wore out, or broke you others. Who would expect a common hammer drill bit to last 100 holes? Not realistic. Anchoring in concrete no matter the type or brand is a skill. Years ago before cordless took over we would set Tapcons with a corded drill that had a keyed chuck and no clutch. There was about a millisecond between tight, twist your wrist, or broke.
Review: Effective generic screw - Great deal on these concrete screws. Just as good as the name brand, Tapcons. I have these new sizes and colors. Would highly recommend these at a fraction of the cost of the name brand.

## Features

- 【PACKAGE INCLUDES】3/16 x 1-1/4" Hex 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 | B0BJ1ZSRWT |
| Best Sellers Rank | #17,270 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #25 in Concrete Screws |
| Brand | Bobibbi |
| Compatible Groove Diameter | 4.76 millimeters |
| Customer Reviews | 4.4 out of 5 stars 727 Reviews |
| Drive System | External Hex |
| Exterior Finish | Alloy Steel |
| Fastener Size | 3/16 x 1-1/4" |
| Fastener Type | Concrete Screws" or "Masonry Screws |
| Finish Types | Powder Coated |
| Grade Rating | Standard |
| Head Style | Hex |
| Head Type | Hex |
| Item Diameter | 4.76 millimeters |
| Item Dimensions | 5.59 x 3.46 x 1.73 inches |
| Item Weight | 0.4 kg |
| Item dimensions L x W x H | 5.59 x 3.46 x 1.73 inches |
| Manufacturer | Bobibbi |
| Material | Carbon Steel |
| Material Type | Carbon Steel |
| Metal Type | Carbon Steel |
| Model | 3/16 x 1-1/4" Hex Head Concrete Screw |
| Number Of Items | 100 |
| Number of Pieces | 100 |
| Outside Diameter | 0.19 inches |
| Part Number | 3/16 x 1-1/4" Hex Head Concrete Screw |
| Point Style | Diamond Point |
| Screw Head Style | Hex |
| Screw Point Style | Diamond Point |
| Set Name | 100-Piece Set |
| Set Screw Thread Type | UNC |
| Size Name | 3/16 x 1-1/4" |
| Thread Class | 3A |
| Thread Coverage | Fully Threaded |
| Thread Size | 3/16 x 1-1/4'' |
| Thread Style | Right Hand |
| Thread Type | Carbon Steel Screw Thread |
| Unit Count | 1 Count |

## Product Details

- **Exterior Finish:** Alloy Steel
- **Head Style:** Hex
- **Item dimensions L x W x H:** 5.59 x 3.46 x 1.73 inches
- **Material:** Carbon Steel
- **Thread Size:** 3/16 x 1-1/4''

## Images

![3/16 x 1-1/4" Hex Head Concrete Screw Anchor, for Anchoring to Masonry, Block or Brick (100Pcs) - Image 1](https://m.media-amazon.com/images/I/91+sg7NRMKL.jpg)
![3/16 x 1-1/4" Hex Head Concrete Screw Anchor, for Anchoring to Masonry, Block or Brick (100Pcs) - Image 2](https://m.media-amazon.com/images/I/71LWiC8O0+L.jpg)
![3/16 x 1-1/4" Hex Head Concrete Screw Anchor, for Anchoring to Masonry, Block or Brick (100Pcs) - Image 3](https://m.media-amazon.com/images/I/81YVodzKCZL.jpg)
![3/16 x 1-1/4" Hex Head Concrete Screw Anchor, for Anchoring to Masonry, Block or Brick (100Pcs) - Image 4](https://m.media-amazon.com/images/I/81B-rdMxzfL.jpg)
![3/16 x 1-1/4" Hex Head Concrete Screw Anchor, for Anchoring to Masonry, Block or Brick (100Pcs) - Image 5](https://m.media-amazon.com/images/I/81g09ZUPZ7L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ They work fine
*by L***1 on April 25, 2026*

The concrete screws are fine. The light plastic box broke during shipment but what ever. Drivers fault or the packing in the boubble wrap envolope more at fault. It's not a case made to last, more to just get it too you. The drill bit looked like the one you get with the name brand that has a flat spot on the end to fit into adapters. I tossed it with a pile of bits so I'm not sure if I used the one that came with it. More often I use a different size and / or SDS bit. IMO bitss that come in a box is just an extra in case you forgot to get one, lost, wore out, or broke you others. Who would expect a common hammer drill bit to last 100 holes? Not realistic. Anchoring in concrete no matter the type or brand is a skill. Years ago before cordless took over we would set Tapcons with a corded drill that had a keyed chuck and no clutch. There was about a millisecond between tight, twist your wrist, or broke.

### ⭐⭐⭐⭐⭐ Effective generic screw
*by M***R on July 12, 2026*

Great deal on these concrete screws. Just as good as the name brand, Tapcons. I have these new sizes and colors. Would highly recommend these at a fraction of the cost of the name brand.

### ⭐⭐⭐⭐⭐ Great price
*by L***P on August 26, 2026*

Work well and at a fraction of the cost when purchased at a store.

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-09-25*