---
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: "88.56 DT"
currency: TND
in_stock: true
reviews_count: 10
category: "Bobibbi"
url: https://www.desertcart.tn/products/516872804-3-16-x-1-1-4-hex-head-concrete-screw
store_origin: TN
region: Tunisia
---

# 3/16 x 1-1/4" precision size Diamond tail for rapid drilling 1000h hydrochloric 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:** 88.56 DT
**Availability:** ✅ In Stock

## Summary

> 🔧 Screw it right, screw it fast, screw it to last!

## 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?** 88.56 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/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 Endure:** Crafted from high-grade 1022A carbon steel with Blue Ruspert coating for superior corrosion resistance.
- • **Lifetime Confidence:** Backed by Bobibbi’s hassle-free lifetime warranty—because your projects deserve lasting reliability.
- • **Speed Meets Strength:** Unique diamond tail design accelerates drilling, saving you time on every project.
- • **Bulk Pack for Big Jobs:** 100-piece set in eco-friendly, easy-carry food-grade PP packaging—always ready when you need it.
- • **Precision Engineered for Masonry:** Exact 3/16 x 1-1/4" sizing ensures a perfect fit for concrete, block, and brick anchoring.

## Overview

Bobibbi’s 3/16 x 1-1/4" Hex Head Concrete Screw Anchors deliver professional-grade fastening with high-quality carbon steel construction, diamond-point threading for faster installation, and robust corrosion resistance. Perfect for masonry, block, or brick, this 100-piece set is designed for durability and efficiency, backed by a lifetime warranty to ensure your projects stand the test of time.

## Description

Product description High Performance Concrete Screws High quality, multi-purpose concrete screws This product has a special anti-corrosion blue coating that can withstand at least 1000 hours of hydrochloric acid corrosion. Scope of use Cement Wall Brick Wall Ceramic Tile Borad Marble HiLo Screw Dentition This product adopts HiLo screw dentition, which makes the connection between the concrete screw and the drill more firm, and increases the contact area, and increases the fixing fastness. Tapcon Concrete Screws Tapcon's unique screw tail makes it easier to drill the screws into the cement. Standard American Size Standard American size screws save you all the trouble of installation and use.

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: Hex Head Screws. - Yeah. These screws work well once the hole size is the correct.

## 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 | #6,846 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #12 in Concrete Screws |
| Brand | Bobibbi |
| Compatible Groove Diameter | 4.76 Millimeters |
| Customer Reviews | 4.5 out of 5 stars 1,034 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 Kilograms |
| 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 |
| 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 | 1.0 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.

### ⭐⭐⭐⭐⭐ Hex Head Screws.
*by A***R on May 26, 2026*

Yeah. These screws work well once the hole size is the correct.

### ⭐⭐⭐⭐⭐ Tapcons
*by B***M on May 6, 2026*

If you’re looking for a budget-friendly masonry screw that gets the job done in concrete, block, or brick, the Bobibbi 3/16" x 1-1/4" hex head concrete screws are a surprisingly solid option for light-to-medium duty fastening.

## Frequently Bought Together

- Bobibbi 3/16 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
- 10-Piece Masonry Drill Bits Set for Tile Glass Ceramic Brick Wood, 1/8 to 1/2 Inch Drilling Bits with Triangle Handle, YG8 Tungsten Steel Alloy Tip.（Black）

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.tn/products/516872804-3-16-x-1-1-4-hex-head-concrete-screw](https://www.desertcart.tn/products/516872804-3-16-x-1-1-4-hex-head-concrete-screw)

---

*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-06-08*