---
product_id: 345309527
title: "Concrete Screw - RED Seal Moisture Barrier HIGH Performance HEX Head Concrete Screw Concrete Anchor Kit - 1/4\" X 2-1/4\" - KIT Includes 12 Screws, 1 (3/16\") Drill BIT and 1 Driver BIT …"
brand: "phillips"
price: "RM44"
currency: MYR
in_stock: false
url: https://www.desertcart.com.my/products/345309527-concrete-screw-red-seal-moisture-barrier-high-performance-hex-head
store_origin: MY
region: Malaysia
---

# Diamond tip + hi-low thread tech 12 premium alloy steel screws Patented PSD ACR Stick-Tight Drive Concrete Screw - RED Seal Moisture Barrier HIGH Performance HEX Head Concrete Screw Concrete Anchor Kit - 1/4" X 2-1/4" - KIT Includes 12 Screws, 1 (3/16") Drill BIT and 1 Driver BIT …

**Brand:** phillips
**Price:** RM44
**Availability:** ❌ Out of Stock

## Summary

> 🔧 Lock in strength, speed & style with every screw!

## Quick Answers

- **What is this?** Concrete Screw - RED Seal Moisture Barrier HIGH Performance HEX Head Concrete Screw Concrete Anchor Kit - 1/4" X 2-1/4" - KIT Includes 12 Screws, 1 (3/16") Drill BIT and 1 Driver BIT … by phillips
- **How much does it cost?** RM44 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.my](https://www.desertcart.com.my/products/345309527-concrete-screw-red-seal-moisture-barrier-high-performance-hex-head)

## Best For

- phillips enthusiasts

## Why This Product

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

## Key Features

- • **Complete DIY Kit:** Includes 12 screws, carbide masonry drill bit, and driver bit—everything you need for flawless concrete anchoring.
- • **Trusted Legacy Brand:** From Phillips Screw Company, innovators since 1935, trusted by pros and DIYers alike.
- • **Advanced Thread Design:** Diamond tip and hi-low threads deliver fast, secure fastening with minimal effort.
- • **Superior Steel Strength:** Engineered from high-grade alloy steel for unmatched durability in concrete and masonry applications.
- • **Precision Patented Drive:** PSD ACR Drive System with Stick-Tight Technology ensures wobble-free, one-handed installation every time.

## Overview

The Velocity Concrete Screw Kit by Phillips Screw Company features 12 hex head alloy steel screws (1/4" x 2-1/4"), a carbide masonry drill bit, and a patented PSD ACR driver bit with Stick-Tight Technology. Designed for concrete, masonry blocks, and bricks, these screws offer superior fastening with diamond tips and hi-low threads for fast, secure installation. Ideal for professionals and DIY enthusiasts seeking reliable, precision concrete anchoring solutions.

## Description

Introducing Velocity Concrete Screws by Phillips Screw Company, the ultimate solution for robust concrete fastening. Crafted from superior steel, these Hex Head screws are designed for concrete, masonry blocks, bricks, and more, ensuring secure installations of electrical boxes, stucco, flagpoles, and beyond. Each kit includes 12 screws, 1 drill bit, and 1 driver bit for your convenience. Experience effortless installation with our patented PSD ACR Drive System, featuring Stick-Tight Technology for stable, anti-wobble performance. Compatible with Phillips, Pozi, and square drives, these screws guarantee precision and ease. Plus, pair them with our concrete anchors for versatile fastening solutions in concrete applications. Trust Velocity Concrete Screws for unparalleled strength and reliability in every project.

## Features

- 𝗦𝘂𝗽𝗲𝗿𝗶𝗼𝗿 𝗦𝘁𝗲𝗲𝗹 𝗦𝗰𝗿𝗲𝘄𝘀 𝗳𝗼𝗿 𝗖𝗼𝗻𝗰𝗿𝗲𝘁𝗲: The Velocity Concrete Screws by Phillips Screw Company are designed for use on concrete, masonry blocks, bricks to secure electrical boxes, stucco, flagpoles, and more. Kits are available with hex head and flat head screws. Each kit also includes a high-quality masonry drill bit set to ensure precise and efficient installation.
- 𝗣𝗮𝘁𝗲𝗻𝘁𝗲𝗱 𝗣𝗦𝗗 𝗔𝗖𝗥 𝗗𝗿𝗶𝘃𝗲 𝗦𝘆𝘀𝘁𝗲𝗺: These concrete screws come with a patented PSD ACR Driver bit that fits perfectly into the recess, providing Stick-Tight Technology that allows the screw to stick to the bit for a stable, anti-wobble, one handed installation. This recess is compatible with commonly used Phillips, Pozi and square drives. Ideal for use with our concrete anchor, providing reliable fastening solutions for concrete applications.
- 𝗔𝗱𝘃𝗮𝗻𝗰𝗲𝗱 𝗗𝗲𝘀𝗶𝗴𝗻: These screws boast a superior construction featuring a diamond tip, ensuring seamless driving into pre-drilled holes with precision and ease. The incorporation of hi-low screw threads further enhances efficiency, enabling fast and secure installations. Additionally, complement your screwing tasks with our concrete drill bit set for optimal performance and versatility across various concrete applications.
- 𝗚𝗿𝗲𝗮𝘁 𝗗𝗜𝗬 𝗖𝗼𝗻𝗰𝗿𝗲𝘁𝗲 𝗦𝗰𝗿𝗲𝘄 𝗞𝗶𝘁: Introducing our DIY concrete screw kit, perfect for standard tasks and small jobs. It includes 2x1/4 inch 12 steel screws, a PSD ACR drive bit, RedSeal Moisture Barrier, and carbide masonry drill bits for concrete. This comprehensive set ensures reliable performance in any concrete work, simplifying your projects with precision and ease.
- 𝗜𝗻𝘀𝘁𝗮𝗹𝗹𝗮𝘁𝗶𝗼𝗻 𝗜𝗻𝘀𝘁𝗿𝘂𝗰𝘁𝗶𝗼𝗻𝘀: Hammer Drill is required for optimal pre-drill performance. Use the supplied carbide concrete drill bit for drilling.
- 𝗦𝘂𝗽𝗲𝗿𝗶𝗼𝗿, 𝗥𝗲𝗹𝗶𝗮𝗯𝗹𝗲 𝗣𝗿𝗼𝗱𝘂𝗰𝘁𝘀 𝘄𝗶𝘁𝗵 𝗣𝗵𝗶𝗹𝗹𝗶𝗽𝘀: Based in the USA, The Philips Screw Company has been the leading innovator of building materials and fastener technology since 1935. As industry experts, we’ve become the desired brand for professional tradesmen and DIY’ers alike.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | Alloy Steel |
| Head Style | Hex |
| Exterior Finish | Alloy Steel |
| Point Style | Type A Point |
| Metal Type | Alloy Steel |
| Brand | Phillips |
| Colour | red |
| Head Type | Hex |
| Item Weight | 454 g |
| Thread Type | Unified National Coarse (Unc) |
| Thread Coverage | Fully Threaded |
| Fastener Type | Machine Screw |
| Set Screw Thread Type | Unified National Coarse (Unc) |
| Thread Style | coarse |
| Thread Class | 2A |
| Fastener Size | 1/4" X 2-1/4" |
| Size | 1/4" |
| Item Diameter | 0.25 Inches |
| Compatible groove diameter | 4.76 Millimeters |
| Number of Pieces | 12 |
| Manufacturer | The Phillips Screw Company |
| Model number | RS-HH-25225 |
| Special Feature | easy to install |
| Specific Product Use | Concrete |
| Item model number | RS-HH-25225 |
| Are batteries included? | No |

## Product Details

- **Material:** Alloy Steel
- **Head Style:** Hex
- **Exterior Finish:** Alloy Steel
- **Point Style:** Type A Point
- **Metal Type:** Alloy Steel

## Images

![Concrete Screw - RED Seal Moisture Barrier HIGH Performance HEX Head Concrete Screw Concrete Anchor Kit - 1/4" X 2-1/4" - KIT Includes 12 Screws, 1 (3/16") Drill BIT and 1 Driver BIT … - Image 1](https://m.media-amazon.com/images/I/61BuOsVWeXL.jpg)
![Concrete Screw - RED Seal Moisture Barrier HIGH Performance HEX Head Concrete Screw Concrete Anchor Kit - 1/4" X 2-1/4" - KIT Includes 12 Screws, 1 (3/16") Drill BIT and 1 Driver BIT … - Image 2](https://m.media-amazon.com/images/I/71nhi4iwb7L.jpg)
![Concrete Screw - RED Seal Moisture Barrier HIGH Performance HEX Head Concrete Screw Concrete Anchor Kit - 1/4" X 2-1/4" - KIT Includes 12 Screws, 1 (3/16") Drill BIT and 1 Driver BIT … - Image 3](https://m.media-amazon.com/images/I/81l+PWC6twL.jpg)
![Concrete Screw - RED Seal Moisture Barrier HIGH Performance HEX Head Concrete Screw Concrete Anchor Kit - 1/4" X 2-1/4" - KIT Includes 12 Screws, 1 (3/16") Drill BIT and 1 Driver BIT … - Image 4](https://m.media-amazon.com/images/I/71AeP8EATyL.jpg)
![Concrete Screw - RED Seal Moisture Barrier HIGH Performance HEX Head Concrete Screw Concrete Anchor Kit - 1/4" X 2-1/4" - KIT Includes 12 Screws, 1 (3/16") Drill BIT and 1 Driver BIT … - Image 5](https://m.media-amazon.com/images/I/71NxhF40KfL.jpg)

## Questions & Answers

**Q: What size is the drill bit?**
A: Hi, the drill bit is 3/16". This is a good question and we will update our description to make it more clear. Thank you.

**Q: the hole the bit makes seems too small for the screws to be driven into, so tight seems like it will brake off if I continue to try, any suggestions?**
A: Just drill the hole a couple of times to make sure all of the concrete comes out and it’s cleaned out. May want to use some canned air to blow dust out. When setting the screw use a power drill at maximum setting and be sure to use right bit for screw head. You can also back out the screw and drill the hole a little bit deeper and reset again. It’s a little tedious but the screw should set tight and secure. Hope this helps.

**Q: Will it work well for concrete block garage wall shelving brackets?  i need them to hold a lot of weight. probably a 200-300lbs.  the brackets 450lb.**
A: The screws would hold fine but if your going into hollow block your might have to use butter fly wings to hold the inside of the hollow block

**Q: What size ace bit is it thanks.**
A: The drill but is about the size of the skew the bit is like 2 or more inches  and  can be used after for other projects

## Frequently Bought Together

- Velocity 2 1/4 Concrete Screws Set with RedSeal Moisture Barrier (Hex Head, 1/4”) – 12 Pcs High-Performance Masonry Screws, Stick Tight Technology, 1 PSD ACR Drive Bit and 1 Carbide Concrete Drill Bit
- 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
- WenSilon(30 PCS) 3/16" x1-1/4 Concrete Screw Anchor Blue Flat Head for Anchoring to Masonry, Block or Brick Stucco

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*Product available on Desertcart Malaysia*
*Store origin: MY*
*Last updated: 2026-02-11*