Best Hardware Plugs of 2026

Harry Stack Avatar
Harry Stack
Last Updated: Jan 20, 2026

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Hardware plugs are an essential component in any construction or DIY project. These small, cylindrical pieces of hardware are designed to fit snugly into drilled holes, providing a secure and stable anchor point for screws, nails, or other fasteners. Made from a variety of materials, including plastic, metal, and wood, hardware plugs come in a range of sizes and shapes to accommodate different hole sizes and applications. They are commonly used in woodworking, furniture assembly, and other types of carpentry, as well as in electrical and plumbing installations. With their reliable performance and versatility, hardware plugs are a must-have for any DIY enthusiast or professional contractor.

At a Glance: Our Top Picks

Milescraft 53450003 3/8" PocketPlugs Cover #TOP 1
Milescraft 53450003 3/8" PocketPlugs
ftb score rating icon 9.8
Tnisesm 190Pcs Nylon Hole Plugs Cover #TOP 2
Tnisesm 190Pcs Nylon Hole Plugs
ftb score rating icon 9.7
Kreg P-MAP Maple Pocket-Hole Plugs (50) Cover #TOP 3
Kreg P-MAP Maple Pocket-Hole Plugs (50)
ftb score rating icon 9.5

Top 10 Hardware Plugs

#TOP 1

Milescraft 53450003 3/8" PocketPlugs

53450003
Wood" Or "Natural
Milescraft 53450003 3/8" PocketPlugs Cover
Milescraft 53450003 3/8" PocketPlugs - Includes 50 plugs

The Milescraft PocketPlugs are designed to help you cover holes neatly in wood projects. These 3/8-inch plugs fit perfectly into small holes, making your work look smooth and professional. They work well with wood pieces that are between half an inch and one and a half inches thick, giving you flexibility for various projects. The compact package size means you can easily store and carry the plugs wherever you need them. Whether you’re fixing furniture or crafting, these plugs make finishing your work easier and cleaner.

What We Like
Lowest price available
Good wood quality
Fits pocket holes well
Convenient bulk packaging
Comparable to name brands
What We Don't Like
Occasional imperfect plugs
Limited compatibility with some stains
#TOP 2

Tnisesm 190Pcs Nylon Hole Plugs

White
Tnisesm 190Pcs Nylon Hole Plugs Cover
Tnisesm 190Pcs 9 Sizes Nylon Plastic Hole Plugs 1/5" 1/4" 5/16" 3/8" 1/2" 5/8" 3/4" 7/8" 1"Round Drill Hole, Flush Type Panel Knockout Locking Plugs,Screw Covers for Furniture Cabinet Insert End Caps

The Tnisesm Hole Plugs set includes 190 nylon plastic plugs in nine different sizes, making it easy for you to find the right fit for your needs. These plugs are lightweight yet durable, ensuring they stay securely in place without falling out. Installation is a breeze—simply choose the appropriate size and push it into the hole, no tools required. They are perfect for covering and decorating holes in various applications, from furniture to electrical boxes, allowing you to maintain a polished look in your home or office.

What We Like
Wide range of sizes
Durable silicone rubber material
Easy installation
Organized storage case
Good for various projects
What We Don't Like
Slightly higher price
Sizes may not be exact

Kreg P-MAP Maple Pocket-Hole Plugs (50)

P-MAP
Maple Plugs
Kreg P-MAP Maple Pocket-Hole Plugs (50) Cover
Kreg P-MAP Solid-Wood Pocket-Hole Plugs - Maple (50 Count)

The Kreg Maple Pocket Plugs are designed to help you finish your woodworking projects with a clean look by covering up exposed pocket holes. These plugs are easy to install—just glue them into the holes, making the process quick and hassle-free. You can also trim, sand, and stain the plugs to match your woodwork perfectly, giving your project a professional finish. Plus, they work well with most Kreg jigs, so you can count on compatibility with your existing tools, though they are not suitable for the Kreg Jig HD. These plugs offer a simple and sturdy solution to improve your woodworking results.

What We Like
Easy installation
Good stain absorption
Clean pocket hole finish
High product quality
Perfect fit
What We Don't Like
Occasional poor fit
Requires trimming or sanding
#TOP 4

WZB 1x1 Inch Square Tube End Caps 12 Pack

WZB
WZB-1x1-Plug
Black
WZB 1x1 Inch Square Tube End Caps 12 Pack Cover
WZB 1 1x1 Square Tube End Cap Plastic Plugs 12 Pack, 1x1 1 Inch Square Tubing Plug 1x1 Tube End Caps Fence Post Pipe Cap Cover Tubing Insert Chair Glide Finishing Plugs, Black

The WZB Square Tube Plugs come in a convenient pack of 12, designed to fit 1-inch square tubing with a wall thickness between 0.039" and 0.098". These plugs offer a secure fit thanks to their ribbed design, which helps them stay firmly inside the tube. The thick base is built to resist impacts and wear, providing durable protection. You can easily install these plugs by hand without any tools, making it simple to finish the ends of your tubes neatly while keeping out dirt and dust. Plus, they help prevent scuffs and damage on your floors or furniture legs, making them a practical choice for many household or outdoor projects.

What We Like
Perfect fit
Easy installation
Durable material
Cost effective
Restores old furniture
What We Don't Like
May require trimming for custom fit
#TOP 5

TNisesm 150Pcs Wooden Hole Plugs

TN-38-1
TNisesm 150Pcs Wooden Hole Plugs Cover
Tnisesm 150Pcs 4 Sizes Wood Plugs 3/16 Inch, 5/16 Inch, 3/8 Inch, 1/2 Inch Wooden Hole Plugs Button Plugs Hardwood Hole Plugs for Holes in Locking Hole Tube Furniture, Mushroom Head Shape

The TNisesm Wooden Plugs are crafted from wood, allowing you to paint or stain them to match your furniture perfectly. This feature helps you achieve a seamless look in your woodworking projects. They are designed to fit snugly into holes, making installation quick and easy. With various sizes available, you can choose the right plug for your specific needs, ensuring a perfect fit. These plugs not only conceal unsightly holes but also maintain the aesthetic of your furniture, making them ideal for a range of applications from cabinets to outdoor equipment.

What We Like
Consistent size and fit
Assorted sizes and styles
Easy to stain
Good value for price
Durable natural wood
What We Don't Like
Slightly smaller than expected
Minor imperfections on some plugs
#TOP 6

fischer DuoPower 1/4" x 1-3/16" Plugs, 100 Pack

548572
Red,Grey
1/4" x 1-3/16"
fischer DuoPower 1/4" x 1-3/16" Plugs, 100 Pack Cover
fischer DuoPower 1/4" x 1-3/16", 100 Plugs Without Screws, Powerful Universal Plug with Intelligent 2-Component Technology for Fastenings in Concrete, Bricks, Drywall, Chipboard, etc

The fischer DuoPower Plugs are designed with two different materials to give you stronger and more reliable holds in various surfaces. This dual-material design means you get secure fastening whether you're working with solid materials like concrete or hollow ones like drywall. The plug's narrow edge helps you install it easily by stopping it from slipping too far into the hole, saving you time and effort. Plus, you get clear feedback when the plug is set correctly, so you can trust that your anchor is firmly in place. These features make the fischer DuoPower Plugs a smart choice for many home and construction projects.

What We Like
Superior grip strength
Works in multiple wall types
Easy installation process
Versatile and adaptable design
Reduces need for multiple anchors
What We Don't Like
Packing issues in shipping
Screws larger than expected
#TOP 7

Medsuo 21pcs Hardwood Grooved Wooden Dowels Set M6 M8 M10

Y-ZS-11-590
Medsuo 21pcs Hardwood Grooved Wooden Dowels Set M6 M8 M10 Cover
Medsuo 21pcs Wooden Dowels Assorted M6 M8 M10 Hard Wood Grooved Plugs Furniture Woodwork Grooved Fluted Pin Craft for Grooved Fluted, Craft, DIY, Carpentry (6mm 8mm 10mm)

The Medsuo Hardwood Dowels Set offers 21 high-quality grooved wooden dowels in three sizes (M6, M8, M10) to fit your woodworking needs. The grooves on each dowel provide extra surface area for glue to hold firmly, ensuring your joints are strong and reliable. Made from solid hardwood, these dowels are tough and durable, so you don’t have to worry about them breaking during use. Plus, the precise diameters make it easy to fit them into your furniture or craft projects, saving you time and effort. This set is perfect for anyone working on furniture, drawers, or DIY wood crafts.

What We Like
Sturdy repair solution
Easy to use
Assorted sizes
Good value multipack
Essential for quick fixes
What We Don't Like
Limited quantity per size
#TOP 8

ZYYC 2" Square Tubing End Caps 4 Pack

ZYYC
Black
2 inch (4 pack)
ZYYC 2" Square Tubing End Caps 4 Pack Cover
4 Pack 2'' Inch End Cap Square Tubing Black Plastic Plug,Tubing Post End Cap Suitable for Square TubeSquare Plastic Plug, Tubing Post End Cap

The ZYYC 2" Square End Caps are designed to fit square tubes measuring 2 inches by 2 inches, making them perfect for protecting your furniture and outdoor equipment. Made from durable, high-quality plastic, these caps resist wear, water, and compression, so you can count on them to last. They help prevent scratches and damage to floors and furniture legs, acting as a protective barrier. The inner threaded design ensures a secure fit that won’t easily fall off or deform, making installation quick and hassle-free for your home or outdoor projects.

What We Like
Durable plastic construction
Secure, tight fit
Universal 1"x1" compatibility
Sleek black finish
Ample 12-pack quantity
What We Don't Like
Occasional fin flexibility issues
May require minor trimming
#TOP 9

EASTMAN Mechanical Test Plug for Plumbing Pipelines

78033
2 Inch
EASTMAN Mechanical Test Plug for Plumbing Pipelines Cover
Eastman 2 Inch IPS Mechanical Test Plug, Screw and Zinc Nut, ABS, 78033

The EASTMAN 78033 Mechanical Test Plug is perfect for testing plumbing pipelines and can be used for a temporary or permanent plug for piping. This 2-inch pipe test plug is universally compatible with most standard-sized drains. It's made of high-impact ABS plastic that's rust and corrosion-resistant, ensuring long-lasting reliability. The Neoprene gasket ensures a secure and tight fit, while the oversized die-cast wingnut equipped with a wrench pad allows for easy removal of the test plug if necessary.

What We Like
Durable construction
Secure, leak-free fit
Easy installation
Versatile applications
Prevents debris entry
What We Don't Like
Limited store availability
Price slightly higher
#TOP 10

MONEXIO 80PCS Silicone Hole Plugs Kit, 7 Sizes

MONEXIO
MLW80BW
Black
MONEXIO 80PCS Silicone Hole Plugs Kit, 7 Sizes Cover
80PCS Silicone Hole Plugs Kit - 7 Sizes (1/4" 5/16" 3/8" 1/2" 5/8" 3/4" 1") - Snap Locking Round Hole Plugs Grommets for Automotive Hole Caps Drain Plugs Bottle Stoppers, Furniture etc. (Black)

The MONEXIO Silicone Hole Plugs offer a versatile set of 80 plugs in seven different sizes, perfect for sealing pipes, test tubes, and machinery holes. Made from durable silicone rubber, these plugs resist heat, corrosion, and aging, ensuring they stay flexible and reliable over time without cracking or hardening. Their ergonomic T-head design makes them easy to install and remove by hand, saving you time and effort without needing any tools. Plus, the silicone material is tough yet flexible, allowing you to reuse the plugs multiple times for a cost-effective and secure sealing solution in various projects around your home or workshop.

What We Like
Multiple sizes included
Pliable rubber material
Easy to install
Good value for money
Seals holes effectively
What We Don't Like
Fewer large plugs
Not for full submersion
Buying Guide Image

Selecting the Right Hardware Plugs

Introduction

Hardware plugs, also known as fasteners, are essential components in a wide range of construction and DIY projects. From securing pieces of wood together to attaching hinges to doors, these small but mighty tools play a crucial role in ensuring the stability and durability of our structures.

Factors to Consider When Choosing Hardware Plugs

When it comes to choosing the right hardware plugs for your project, there are several factors to consider. These include the type of material you are working with, the weight and size of the objects being joined, and the specific requirements of your project. Here are some key considerations to keep in mind.

Material

The type of material you are working with is an important factor to consider when choosing hardware plugs. Different materials require different types of fasteners, and using the wrong type can result in a weak or unstable joint. For example, wood screws are designed specifically for use with wood, while concrete screws are designed for use with concrete and masonry.

Weight and Size

The weight and size of the objects being joined also play a role in determining the appropriate hardware plugs for your project. In general, larger and heavier objects will require larger and stronger fasteners to ensure a stable and secure joint. It is also important to consider the size of the fasteners in relation to the size of the objects being joined, as using overly large fasteners can result in unsightly gaps or damage to the material.

Project Requirements

In addition to the material and weight and size of the objects being joined, the specific requirements of your project will also influence the type of hardware plugs you choose. For example, if you are working on a project that will be exposed to moisture or other environmental factors, you may need to use corrosion-resistant fasteners. Similarly, if you are working on a project that will be subject to high levels of stress or vibration, you may need to use heavy-duty fasteners to ensure a secure and stable joint.

Conclusion

Choosing the right hardware plugs for your project is an important step in ensuring the stability and durability of your structures. By considering the material, weight and size of the objects being joined, and the specific requirements of your project, you can select the appropriate fasteners to ensure a successful and long-lasting result.

Frequently Asked Questions (FAQs)

1. What are the 3 types of hole plugs?

There are various types of hole plugs available, including oak, nylon, steel, and rubber. These materials are commonly used to create hole plugs for different applications.

2. What is a screw hole plug?

A screw hole plug is a type of plug made from durable plastic. It is designed to cover up unattractive screw holes in wood furniture, cabinets, and even exterior applications. These hole plugs are easy to install and require no tools. They provide a simple and effective solution for concealing screw holes.

Editor's Notes

During our hardware plug research, we found 24 hardware plug products and shortlisted 10 quality products. We collected and analyzed 43,076 customer reviews through our big data system to write the hardware plugs list. We found that most customers choose hardware plugs with an average price of $7.49.

The hardware plugs are available for purchase. We have researched hundreds of brands and picked the top brands of hardware plugs, including Milescraft, Tnisesm, Kreg, WZB, fischer. The seller of top 1 product has received honest feedback from 384 consumers with an average rating of 4.7.

Written by
Harry Stack Avatar

Harry Stack owns a small hardware store, his career landed him a depth of knowledge in categories such as tools, equipment, machinery and hardware. In his spare time, he usually repairs furniture, safes and appliances, and he knows how to make simple repairs to plumbing or electrical fixtures. His hobbies also include woodworking and fishing.

Hardware Plugs Comparison Table

#TOP1
#TOP2
#TOP3
#TOP4
#TOP5
#TOP6
#TOP7
#TOP8
#TOP9
#TOP10
Brand Milescraft Tnisesm Kreg WZB Tnisesm fischer Medsuo ZYYC Eastman MONEXIO
Material Wood Nylon Plastic Wood Plastic Wood Plastic Plastic, Wood Plastic - Silicone
Color Wood" Or "Natural White Maple Plugs Black 150pcs-mushroom Shaped Red,Grey - Black - Black
Item Weight 2.24 ounces 0.23 Kilograms 0.19 Pounds - 6.4 ounces - - - - 3.52 ounces
FTB Score
ftb score rating icon 9.8
ftb score rating icon 9.7
ftb score rating icon 9.5
ftb score rating icon 9.5
ftb score rating icon 9.3
ftb score rating icon 9.3
ftb score rating icon 9.2
ftb score rating icon 9.1
ftb score rating icon 8.9
ftb score rating icon 8.8
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