Skip to content

Best Toilet Floor Bolts & Washer Sets of 2026

Harry Stack Avatar
Harry Stack

Last Updated:

Save
Share

* We independently evaluate all recommended products and services. If you click on links we provide, we may receive compensation.

Toilet floor bolts and washer sets are an essential component of any bathroom plumbing system. These sets are used to secure the toilet bowl to the floor and prevent any wobbling or instability. Made from sturdy materials such as brass or stainless steel, these bolts and washers are designed to withstand the weight of the toilet and the daily wear and tear of regular use. Easy to install and replace, they come in a variety of sizes to fit different toilet models and floor types. With a reliable set of toilet floor bolts and washers, homeowners can enjoy a stable and secure toilet for years to come.

At a Glance: Our Top Picks

Top 10 Toilet Floor Bolts & Washer Sets

#TOP 1

Fluidmaster Tank To Bowl Bolt Kit 6101

  • Fluidmaster
  • F6101
  • Brass/Antique Brass
  • 1 Count (Pack of 1)
Fluidmaster Tank To Bowl Bolt Kit 6101 Cover

Fluidmaster Tank To Bowl Bolt Kit 6101

Replace your old and rusty toilet tank bolts with Fluidmaster Tank To Bowl Bolt Kit 6101. The universal design of the bolts and hardware makes it easy to install and compatible with most toilets. The kit includes 2 solid brass bolts, metal washers, nuts, and plastic washers. The stainless steel washers are rust and corrosion-resistant, and the bolts are 2 ¾” long x 5/16” size solid brass built to last.

9.9
FTB Score

What We Like

  • Easy to install and compatible with most toilets
  • Stainless steel washers resist rust and corrosion
  • 2 solid brass bolts are built to last
#TOP 2

EZ-FLO 5/16" x 3-1/2" Brass-Plated Closet Bolt Set

EZ-FLO 5/16" x 3-1/2" Brass-Plated Closet Bolt Set Cover

EZ-FLO 5/16 Inch x 3-1/2 Inch Closet Bolt Set, Brass-Plated, 40032

The EZ-FLO Closet Bolt Set is designed to securely attach your toilet tank after assembly, ensuring stability and preventing leaks. It comes with plastic washers and nickel-plated nuts, making installation quick and hassle-free for you. Made from heavy-duty solid brass with brass plating, this bolt set offers long-lasting strength and reliability. Each bolt measures 5/16 inch by 3-1/2 inches, fitting standard toilet setups. With the EZ-FLO Closet Bolt Set, you get durable parts that make your toilet installation or repair straightforward and dependable.

9.8
FTB Score

What We Like

  • Easy installation hardware
  • Durable solid brass construction
  • Brass-plated bolts
  • Standard size bolts
#TOP 3

2 Pack Heavy Duty Toilet Bolts with Double Gaskets

2 Pack Heavy Duty Toilet Bolts with Double Gaskets Cover

Hibbent 2 Pack Toilet Tank to Bowl Bolt Kits, Heavy Duty Bolts Toilet Bolts for Tank Solid Brass with Extra Long Nuts Easy to Install and Double Gaskets for Fastening

Installing your toilet just got easier with the Hibbent Toilet Tank to Bowl Bolt Kit. The extra-long nuts and locking nuts make for quick and easy installation. The large rubber grommets on both sides secure and seal the toilet tank to the bowl. Made from solid brass, these bolts are built to last.

9.6
FTB Score

What We Like

  • Easy and quick to install with extra-long and locking nuts.
  • Large rubber grommets secure and seal the toilet tank to the bowl.
  • Heavy-duty solid brass construction for long-lasting use.
#TOP 4

Universal Toilet Tank to Bowl Bolts Kit

  • Lovppy
  • Universal Toilet Tank to Bowl Bolts1010
  • Silver
  • Short
Universal Toilet Tank to Bowl Bolts Kit Cover

Universal Toilet Tank to Bowl Bolts Kit, Heavy Duty Toilet Bolts, Waterproof Stainless and Rubber Washers Gaskets with Extra Long Nut Screw for Fastening (Silver) (2, Short)

This kit includes 2 heavy-duty toilet bolts, nuts, and flat washers made of premium stainless steel, as well as rubber gaskets that are waterproof. The long lock nuts at the bottom provide better stability, and the rubber washers on both sides secure and seal the toilet tank to the bowl, preventing water leakage and damage to the toilet parts. The kit is easy to install and comes in the proper size.

9.4
FTB Score

What We Like

  • Anti-corrosion, anti-rust and hard to break or deform
  • Long lock nuts provide better stability
  • Easy to install with simple tools
#TOP 5

TKYPZY Stainless Steel Toilet Tank Bolt Replacement Kit

TKYPZY Stainless Steel Toilet Tank Bolt Replacement Kit Cover

2 Pcs Toilet Tank Bolts Replacement Kit Toilet Tank to Bowl Bolts Heavy Duty Stainless Steel Universal Toilet Seat Bolts and Nuts Toilet Seat Screws and Nuts with Rubber Washers Gaskets (Silver)

The TKYPZY Toilet Tank Bolts are made from premium 304 stainless steel, ensuring you get durable and rust-resistant parts that last. The rubber gaskets protect your toilet’s ceramic from damage, helping maintain its appearance and function. Its smart design includes a conical washer that fits snugly into the tank, providing a better seal than flat washers. Plus, the butterfly nuts make installation easy and tool-free, saving you time and effort. You can quickly replace old bolts by following simple steps, making this kit a practical choice for anyone looking to fix their toilet securely and efficiently.

9.2
FTB Score

What We Like

  • Rust-resistant stainless steel
  • Protective rubber gaskets
  • Conical washer design
  • Tool-free butterfly nuts
  • Easy installation process
#TOP 6

Mansfield 630-0204 2" SmartFasten Tank to Bowl Kit

Mansfield 630-0204 2" SmartFasten Tank to Bowl Kit Cover

Mansfield 630-0204 2" SmartFasten Tank to Bowl Kit (Black)

The Mansfield 630-0204 2" SmartFasten Tank to Bowl Kit includes tank to bowl gasket, three bolts, three nuts and ballcock coupling nut. Its patented bolt system locks tightly in place, avoiding the need to reach into the tank while tightening the nut. The kit is hassle-free and washer-free, since the rubber seal is already molded onto the bolt. The bolt's head is rubber, making it rust-free and preventing water from coming into contact with metal.

9.2
FTB Score

What We Like

  • Hassle-free installation
  • Washer-free rubber seal
  • Rust-free rubber bolt head
#TOP 7

2 MULE TEAM Universal Toilet Seat Screw Replacement Kit

  • 2 MULE TEAM
  • Universal Toilet001
  • stainless steel
  • 1/4-20
2 MULE TEAM Universal Toilet Seat Screw Replacement Kit Cover

2PCS Universal Toilet Seat Screws Replacement Kit, Heavy Duty Toilet Tank Bolts and Rubber Gaskets, Waterproof Stainless Steel Toilet Seat Screws and Rubber Washers Gaskets with Extra Long Nut

The 2 MULE TEAM Toilet Seat Screws kit comes with two heavy-duty bolts, stainless steel washers, nuts, and rubber gaskets, giving you all the parts needed for a complete toilet seat repair. Made from durable materials, this kit helps create a strong, leak-resistant connection between your toilet tank and seat, so you won’t have to worry about water damage. Installation is simple and quick, even if you are not experienced with plumbing, thanks to its user-friendly design. Just be sure to check the detailed measurements to ensure these parts fit your toilet perfectly, making your repair smooth and hassle-free.

9.1
FTB Score

What We Like

  • Complete replacement kit
  • Durable stainless steel bolts
  • Easy, quick installation
  • Leak-resistant design
#TOP 8

Qicrdvi M6 Stainless Steel Toilet Tank Bolts Kit

Qicrdvi M6 Stainless Steel Toilet Tank Bolts Kit Cover

Qicrdvi 2PCS M6 Universal Toilet Tank to Bowl Bolts Kit, Heavy Duty Stainless Steel Toilet Seat Bolts, Easy to Install

The Qicrdvi Toilet Tank Bolts kit includes everything you need to fix your toilet tank securely. It comes with stainless steel bolts and various washers and nuts, so you have all the parts matched perfectly to stop leaks and keep your tank stable. The bolts are made from durable 304 stainless steel, which resists rust and corrosion, ensuring long-lasting use. The rubber washers and seals help prevent water from leaking inside or outside the tank, giving you peace of mind. Plus, the kit is designed for easy installation, so even if you're not a plumber, you can quickly and confidently fix a leaky tank on your own.

9.0
FTB Score

What We Like

  • Complete accessory set
  • Durable stainless steel bolts
  • Leak-preventing rubber washers
  • Easy installation design
#TOP 9

Fluidmaster 7110A Toilet Bowl Bolts

Fluidmaster 7110A Toilet Bowl Bolts Cover

Fluidmaster 7110A-001-P10 Setfast Self-Adjusting Toilet Bowl to Floor Bolts, Brass

The Fluidmaster Toilet Bowl Bolts offer a convenient solution for securely attaching your toilet bowl to its flange. With their adjustable design, you can easily set the bolts to the precise height needed for a proper fit. This feature helps you quickly reset and seal your toilet, ensuring a tight and leak-free installation. Made from durable brass, these bolts provide long-lasting performance and reliability. You’ll appreciate the ease of installation, which saves you time and effort when making repairs or upgrades to your bathroom.

8.8
FTB Score

What We Like

  • Adjustable height for easy installation
  • Durable brass construction
  • Quick and secure sealing
  • Time-saving installation
#TOP 10

DANCO Brass Toilet Bolt Set

  • Danco
  • 80156
  • Steel
  • One Size
DANCO Brass Toilet Bolt Set Cover

DANCO Brass Closet Bolts with Nuts and Washers Toilet Bolt Set, 1/4 inch x 2-1/4 inch, Brass, 2-Set (80156)

The DANCO Brass Toilet Bolt Set includes 2 bolts, washers, and nuts for securely fastening a toilet bowl to the floor. The bolts are made of durable brass for strength and reliability, and have a dimension of 1/4 inch x 2-1/4 inch. Installing the bolts is easy, making them perfect for DIY bathroom remodeling projects.

8.6
FTB Score

What We Like

  • Comes with washers and nuts, making it a complete set
  • Durable brass construction ensures strength and reliability
  • Easy to install, perfect for DIY bathroom remodeling projects

Frequently Asked Questions (FAQs)

1. Should a toilet be bolted to the floor?

Yes, it is important to securely bolt a toilet to the floor to prevent future problems. If the toilet is not properly bolted, the wax seal can be damaged, leading to potential issues down the line. It is crucial to consider the long-term functionality and stability of the toilet system.

2. What is the size of the toilet bolts for the floor?

The toilet floor bolts are typically 1/4 inch x 2-1/4 inch in size. The Everbilt 1/4 inch x 2-1/4 inch Toilet Floor Bolt Kit is a convenient option that includes all the necessary parts (bolts, screws, nuts, and washers) for a hassle-free installation. These bolts are made of durable steel to withstand everyday use.

3. What bolts a toilet to the floor?

Toilets are attached to the floor using a metal or plastic collar called a toilet floor flange. The flange is secured to the floor with screws and connects to the soil stack, a large drain pipe designed to handle a significant volume of liquid. This secure attachment ensures the stability of the toilet.

4. Are all toilet bolt patterns the same?

In general, the bolt pattern for toilets is similar, but it is advisable to confirm before purchasing a new toilet. You can find the specifications on the websites of major toilet manufacturers.

5. Should a toilet be siliconed to the floor?

Yes, it is recommended to apply silicone caulk between the toilet and the floor. This caulking helps secure the toilet to the floor, preventing any potential injuries or malfunctions. In fact, according to the International Plumbing Code, caulking a toilet to the floor is required for safety and stability.

6. What are the different types of floor bolts?

There are several types of floor bolts available for different applications: - L-Shaped Anchor Bolts - Double-End Rods With Plate Anchor Bolts - Headed Anchor Bolts - Swedge Anchor Bolts These bolts vary in size, shape, and material depending on their intended use.

7. Do new toilets come with floor bolts?

Yes, new toilets usually come with a set of toilet bolts, also known as closet bolts or Johnny bolts. These bolts can be used to secure the toilet on either side of the flange, which is the waste pipe in the floor. A new wax ring is placed between the toilet bolts to ensure a proper seal.

8. Can I reuse toilet bolts?

If the old toilet's flange and bolts are in good condition, they can be reused when installing a new toilet. It is important to inspect the toilet flange to ensure its integrity before reusing the bolts.

Editor's Notes

During our toilet floor bolts & washer set research, we found 24 toilet floor bolts & washer set products and shortlisted 10 quality products. We collected and analyzed 22,221 customer reviews through our big data system to write the toilet floor bolts & washer sets list. We found that most customers choose toilet floor bolts & washer sets with an average price of $7.02.

The toilet floor bolts & washer sets are available for purchase. We have researched hundreds of brands and picked the top brands of toilet floor bolts & washer sets, including Fluidmaster, EZ-FLO, Hibbent, Lovppy, TKYPZY. 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

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.