Name: Tapcon + 5/16-in x 2-1/4-in Concrete Screw Anchors 15-Pack
Brand: Tapcon
SKU: 4686261
Price: 24.98 USD
Availability: InStock
Rating: 4.6 (725 reviews)

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Tapcon+ heavy-duty concrete anchors are ideal for use in fastening applications that require high performance. The anchors are suitable for use in concrete, block, and brick. Tapcon+ anchors install in less time, allow closer spacing, and provide higher performance values vs wedge or sleeve anchors, making them the top choice for heavy-duty anchoring. These anchors are code recognized for uncracked and cracked concrete and seismic conditions (ICC-ES ESR-3699)

More than 2x faster installation than wedge or sleeve anchors
Designed for fastening into solid concrete, brick or hollow block
Code Recognized for use in uncracked and cracked concrete and for seismic applications
Patented thread form doubles installation speed and delivers 20% more holding power than wedge or sleeve anchors
More installation flexibility through closer edge/anchor spacing and easy removability
Climaseal® blue coating delivers long-lasting corrosion protection
A reputation for quality, strength and ease of installation from industry professionals
Made in the USA

General
Drive Type	Hex	Package Quantity	15
Manufacturer Color/Finish	Climaseal Blue	Type	Concrete screw
Material	Steel	Use Location	Solid wall

Dimensions
Diameter Measurement	5/16-in	Maximum Weight Capacity (lbs.)	0
Length Measurement	2-1/4-in

Features
Application Strength	Heavy-duty	Self-Drilling	No
Screws Included	No

Warranty
Warranty	None

Compatibility
For Use with Brick	Yes	For Use with Wood	No
For Use with Solid Concrete	Yes

Check out the Best Selling Masonry Anchors on Lowes.com

Review

4.6 out of 5

725 Reviews

92% Recommend this product

Ratings may include incentivized customer reviews.

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+ 10

What Customers Are Saying

Customers overwhelmingly praise these concrete anchors for exceptional holding power and reliability, with most reporting they've never experienced failure or stripping even after repeated use. The self-tapping design makes installation straightforward—simply drill a pilot hole and screw in for a super tight fit. Users trust them for diverse applications from securing railings and TV mounts to anchoring structures in concrete, brick, and block walls. A few mention needing specific drill bit sizes or experiencing issues with over-tightening, but these are isolated concerns. Overall, reviewers consider them industry-standard fasteners worth relying on.

Customer review summary generated by AI, including incentivized reviews.

725 Customer Reviews

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Held a whole-house filter rack on a retaining wall

Would Recommend

Used these 3/8” x 3” Tapcon+ hex-washer screws to mount a Waterdrop spin-down + 3-stage filter assembly to a concrete retaining wall. Outdoor, Georgia humidity, some weight and vibration from the plumbing. They are not the little 1/4” blue Tapcons. These are the large-diameter ones. Drill a clean 3/8” masonry hole with a hammer drill (correct bit, hole a little deeper than embedment, blow the dust out) and they thread in with a socket and stay put. Hex washer head seats flat and doesn’t cam out...

toddimusSeptember 1, 2026
From + 3_SLASH_8-in x 3-in Concrete Screw Anchors 10-Pack Verified Purchaser

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		Name	Current Item Tapcon+ 5/16-in x 2-1/4-in Concrete Screw Anchors 15-Pack
		Ratings	725
		Length Measurement	2-1/4-in
		Type	Concrete screw
		Application Strength	Heavy-duty
Tapcon1/4-in x 3-1/4-in Concrete Screw Anchors 75-Pack	Tapcon1/4-in x 2-1/4-in Concrete Screw Anchors 225-Pack	Tapcon1/4-in x 1-1/4-in Concrete Screw Anchors 75.0 -Pack	Power Pro430-lb 5/16-in x 2-3/4-in Concrete Screw Anchors 50 -Pack	Tapcon1/4-in x 3-1/4-in Concrete Screw Anchors 150-Pack	Tapcon1/4-in x 2-1/4-in Concrete Screw Anchors 75-Pack	Red HeadTrubolt 1/2-in x 5-1/2-in Wedge Anchors 25-Pack	Tapcon1/4-in x 1-3/4-in Concrete Screw Anchors 225 -Pack	Tapcon1/4-in x 2-1/4-in Concrete Screw Anchors 50-Pack
1345	1345	212	2	1345	1345	1031	1504	7
3-1/4-in	2-1/4-in	1-1/4-in	2-3/4-in	3-1/4-in	2-1/4-in	5-1/2-in	1-3/4-in	2-1/4-in
Concrete screw	Concrete screw	Concrete screw	Concrete screw	Concrete screw	Concrete screw	Wedge	Concrete screw	Concrete screw
Medium-duty	Medium-duty	Medium-duty	Heavy-duty	Medium-duty	Medium-duty	Heavy-duty	Medium-duty	Medium-duty