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Velocity Concrete Screw Kit with RedSeal Moisture Barrier – Includes 12 High-Performance Concrete Screws, 1 Drill Bit, and 1 Driver Bit (Flat Head, Size 1/4” x 2 1/4”)

4.4 4.4 out of 5 stars 809 ratings

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Purchase options and add-ons

Material Steel
Drive System External Hex, Phillips
Head Style Flat, Hex
Item Dimensions LxWxH 2.25 x 0.25 x 0.25 inches
Exterior Finish Steel

About this item

  • DURABLE STEEL SCREWS FOR CONCRETE: Velocity Concrete Screws by The Phillips Screw Company are designed for use on concrete, masonry block, and brick to secure electrical boxes, stucco, and more. Kits are available with either hex head or flat head screws.
  • REDSEAL MOISTURE BARRIER: Velocity Concrete Screws are designed with Patented RedSeal Technology, complete with patented Angel Wings for the ultimate moisture barrier system. This creates an impenetrable barrier and ensures a tight seal, making these the ideal exterior screws for your outdoor needs, from installing hose reels to flag poles.
  • 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.
  • COMPLETE KIT: Our concrete screw set comes with 12 individual steel screws with RedSeal silicone gasket barrier for moisture protection, one drill bit, and one driver bit. It’s a convenient, all-in-one purchase with everything you need.
  • 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.

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Product details

  • Is Discontinued By Manufacturer ‏ : ‎ No
  • Product Dimensions ‏ : ‎ 2.25 x 0.25 x 0.25 inches; 1 Pounds
  • Item model number ‏ : ‎ RS-FH-25X225
  • Date First Available ‏ : ‎ December 12, 2018
  • Manufacturer ‏ : ‎ Phillips Screw Company
  • ASIN ‏ : ‎ B07LB6MVXM
  • Country of Origin ‏ : ‎ Taiwan
  • Customer Reviews:
    4.4 4.4 out of 5 stars 809 ratings

From the brand


Product Description

The Phillips Screw Company’s Red Seal Concrete Screws are high performance moisture barrier protection screws. They are the perfect solution for light duty concrete installation jobs such as installing electrical boxes, hose reels, or anywhere you are seeking to prolong the life of your concrete slab or structure.

flat head
phillips

Count on Red Seal for Moisture Protection

flathead
Our Red Seal Technology Protects Against Moisture

  • Most people assume that the screw itself forms a tight-impenetrable moisture barrier.
  • The truth is, that without proper moisture protection, all concrete screws are subject to water damage.
  • To correct for this issue, the best solution is to prevent water from entering altogether.
  • Red Seal Solves These Problems!

The Problem Red Seal Solves

Moisture and Concrete Do Not Mix!

Keeps moisture in or out! Use outside on electrical boxes, hose reels, concrete slabs, or for cement roofing tile installation. Any time concrete comes in contact with water, it faces a life shortening processes. In cold climates, water that seeps into a drilled hole, can freeze and cause cracking. In warm climates, water inside a hole allows for mold to grow. Both situations can cause the screw to corrode, concrete to crack, and ultimately premature failure of the structure.

  • Any hole that is drilled into concrete, unless properly sealed, allows for moisture to enter.
  • Even a single drop of water can freeze or allow mold to grow.
  • This can cause irreparable damage to both the concrete (brick, stucco, cement block) structure and the screw.
  • Most people assume that a normal concrete screw by itself seals the hole, but this is not correct as moisture can find its way into even the smallest of openings.
  • Red Seal solves this problem with our proven Angel Wings and Silicon gasket system.

Use Red Seal in places where you want to keep moisture in or out.

flat head

flat head

flat head

Hi-Low Threads

  • Offers fast driving and strong plank bonding.

One-Handed Anti-Wobble Installation

  • Stick-Tight is a patented drive system featuring Phillips Square Drive, allows for one-handed, anti-wobble installation.

Diamond Tip

  • The diamond tip ensures the screw will drive smoothly into the pre-drilled hole.

Red Seal is the Go To Concrete Screw!

flat head

flat head

flat head

Angel Wings

  • The screw prevents moisture damage with our proven “Angel Wings” and Red Seal washer system.
  • Angel Wings under the head of the screw ensure that debris is cleared from the hole, so that the Red Seal washer can create a tight moisture barrier.

Under Head Silicon Gasket

  • The under-head silicon gasket ensures a water-tight fit.

Complete Kit

  • Each kit contains 12 screws, a drill bit, and a driver bit.
  • Each screw comes with a proprietary long-lasting silicon washer pre-installed, that prevents moisture from entering.
  • Flat Head and Hex Head Kits available
  • Includes everything you need except the drill!

red seal

Great for a variety of use cases!

These are just some of the wide variety of use cases our customers have mentioned! Red Seal offers a top-quality moisture barrier screw solution that can be used for many situations at home or on the job. Let us know how you're using your Red Seal to keep moisture out!

Looking for specific info?

Customer reviews

4.4 out of 5 stars
4.4 out of 5
809 global ratings

Customers say

Customers like the performance and ease of installation of the screws. For example, they mention that it works great on brick, flagstones, and mortar. Some complain about the drill bit, saying that it's dull after the first hole. Opinions are mixed on quality.

AI-generated from the text of customer reviews

16 customers mention13 positive3 negative

Customers like the performance of the screws. They say it works great on brick, flagpoles, and cinder block mounting. Some mention that it works well for putting screws in mortar.

"A little expensive for the quantity but they work very well." Read more

"...They worked great. It's definitely on there nice and tight. Highly recommend." Read more

"Works great" Read more

"...They worked great on my brick front house and the mailbox seems to be on quite sturdily...." Read more

5 customers mention5 positive0 negative

Customers find the installation process of the screws to be easy. They mention that the product is a complete kit for a small job, with quality components.

"...Combined with the enclosed drill bit. Made my project a breeze. Definitely on my buy again list." Read more

"ease of install" Read more

"It worked great! I was impressed with the drill bit how easy it was to drill the concrete...." Read more

"Complete kit for a small job, with quality components." Read more

3 customers mention3 positive0 negative

Customers are satisfied with the appearance of the screws. They mention that it looks great and has a nice touch.

"...My project was done in minutes and looks great. If you are leaning between these and another option, stop waivering and order these." Read more

"Pack looks great, can’t wait to install." Read more

"Drill bit and drive bit included. Nice touch..." Read more

45 customers mention27 positive18 negative

Customers are mixed about the quality of the screws. Some mention that they are surprised by the quality, while others say that they broke in half or off at the head while driving. The tip of the included screwdriver bit broke off in the screw head.

"Great screws and screw bit. Had to find a different masonry drill bit -only brick but one included too dull to make a dent...." Read more

"...provide cut through my blocks in seconds and they even provide a high quality Phillips bit to fasten the screws...." Read more

"The bit works ok, but the screw heads snap off when they are almost all the screwed in. You’d think masonry screws would be tougher...." Read more

"...Pros- everything you need is included- o-ringsCons-..." Read more

13 customers mention3 positive10 negative

Customers are dissatisfied with the drill bit. They mention that it's dull after a few holes, and the tip is almost rounded off. Some say that the bit is overpriced and does not work as advertised.

"...the tip was totally dull and even a new hole farther down the wall was tried and again, no deeper than 1/ 2 inch...." Read more

"The drill bit was dull after the first hole, Screw heads snap right off, added one star because the Phillips driver bit is alright and I was able to..." Read more

"Screws work great and the driver bit works perfectly. Would recommend buying your own drill bit as this one wore out on me after the first hole." Read more

"Drill bit lasted for one hole, then failed on the second hole...." Read more

Worked beyond my best expectations
5 Stars
Worked beyond my best expectations
I don’t normally leave reviews but this product is amazing! I needed to anchor a metal pergola to a stone patio I installed. I first tried a Ramset and this was a complete failure, the ramset only succeeded in shattering the pavers and only piercing midway through the cement blocks. Once this item arrived I was already pretty disheartened and let the item sit on my kitchen counter for several weeks. I finally got around to trying them today and they are incredible!! The drill bit they provide cut through my blocks in seconds and they even provide a high quality Phillips bit to fasten the screws. My project was done in minutes and looks great. If you are leaning between these and another option, stop waivering and order these.
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Reviewed in the United States on October 11, 2020
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5.0 out of 5 stars Worked beyond my best expectations
Reviewed in the United States on October 11, 2020
I don’t normally leave reviews but this product is amazing! I needed to anchor a metal pergola to a stone patio I installed. I first tried a Ramset and this was a complete failure, the ramset only succeeded in shattering the pavers and only piercing midway through the cement blocks. Once this item arrived I was already pretty disheartened and let the item sit on my kitchen counter for several weeks. I finally got around to trying them today and they are incredible!! The drill bit they provide cut through my blocks in seconds and they even provide a high quality Phillips bit to fasten the screws. My project was done in minutes and looks great. If you are leaning between these and another option, stop waivering and order these.
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12 people found this helpful
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Reviewed in the United States on September 18, 2022
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