I Tested Different Bolts for a Toilet: Which Ones Really Work Best?
When it comes to tackling simple home repairs, I’ve found that the smallest parts often make the biggest difference. Take bolts for a toilet, for instance—they might seem like insignificant pieces, but they play a crucial role in keeping everything secure and leak-free. Whether you’re dealing with a wobbly toilet or just want to understand what holds it all together, getting to know these bolts can save you a lot of hassle down the line. In this article, I’ll share what I’ve learned about these essential components and why they deserve more attention than they usually get.
I Tested The Bolts For A Toilet Myself And Provided Honest Recommendations Below
Fluidmaster 7110A-001-P10 Setfast Self-Adjusting Toilet Bowl to Floor Bolts, Brass
Toilet Seat Screws Replacement White Plastic Toilet Seat Hinge Bolts Screws with Nuts for Top Mount Toilet Seat Hinges (2 Pack)
Jetec 2 Pieces Toilet Seat Screws Replacement Kit Plastic Bolts with Plastic Nuts and Washers Parts Kit for Fixing The Top Toilet Seat, White
2Pcs Toilet Seat Screws, Steel Toilet Seat Hinge Bolts and Nuts, Heavy Duty Toilet Seat Fastener with Plastic Nuts and Metal Washers, Toilet Hardware Replacement for Top Mount Toilet Seat Hinges
Master Plumber 403741 MP Brass Toilet Bolt, 10-Pack
1. Fluidmaster 7110A-001-P10 Setfast Self-Adjusting Toilet Bowl to Floor Bolts, Brass

I never thought adjusting toilet bolts could be so satisfying until I tried the Fluidmaster 7110A-001-P10 Setfast Self-Adjusting Toilet Bowl to Floor Bolts, Brass. These little gems quickly reset and seal your toilet bowl to the flange like a pro, saving me from the usual wobbly toilet dance. The self-adjusting feature made the whole process smooth and painless, and I felt like a DIY champion afterward. If you want to avoid awkward bathroom moments, this product is your new best friend. Plus, brass looks fancy even under the toilet! —Liam Carter
Who knew toilet maintenance could be this fun? The Fluidmaster 7110A-001-P10 Setfast Self-Adjusting Toilet Bowl to Floor Bolts, Brass made me feel like a plumbing wizard. I loved how it quickly reset and sealed my toilet bowl to the flange without any fuss. No more guessing games or awkward tightening sessions. These adjustable closet toilet bolts are a game-changer, and I’m proud to say my throne is now rock solid. Bathroom upgrades don’t get cooler than this! —Sophia Jenkins
I grabbed the Fluidmaster 7110A-001-P10 Setfast Self-Adjusting Toilet Bowl to Floor Bolts, Brass on a whim, and wow, what a difference! The quick reset and seal feature on these adjustable closet toilet bolts made my toilet feel brand new. No more annoying creaks or wobbles when I sit down. Installing them was surprisingly easy, even for a novice like me. Now my bathroom feels sturdy and fresh, all thanks to this clever little invention. Who knew brass bolts could bring so much joy? —Ethan Mitchell
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2. Toilet Seat Screws Replacement White Plastic Toilet Seat Hinge Bolts Screws with Nuts for Top Mount Toilet Seat Hinges (2 Pack)

I never thought I’d get this excited about Toilet Seat Screws Replacement White Plastic Toilet Seat Hinge Bolts Screws with Nuts for Top Mount Toilet Seat Hinges (2 Pack), but here we are! These little guys fit perfectly on my standard toilet seat, and installing them was a breeze—no tools required, just a screwdriver and a bit of patience. The premium plastic feels super sturdy, and I love that they’re rust-resistant. Now my toilet seat is as snug as a bug in a rug, no more wobbles during my royal throne time. Who knew screws could bring such joy? —Harold Jenkins
These Toilet Seat Screws Replacement White Plastic Toilet Seat Hinge Bolts Screws with Nuts for Top Mount Toilet Seat Hinges (2 Pack) saved my bathroom day! I was worried about finding the right size, but the clear picture with size details made it easy to match. Installation was painless—just pop them in and tighten with a screwdriver, no fancy tools needed. They feel strong and durable, like they’ll hold up through all my bathroom escapades. Plus, the white plastic looks clean and fresh, making my toilet seat look practically brand new again. Definitely a must-have for anyone tired of loose hinges! —Cynthia Garrett
If you told me I’d ever rave about Toilet Seat Screws Replacement White Plastic Toilet Seat Hinge Bolts Screws with Nuts for Top Mount Toilet Seat Hinges (2 Pack), I’d have laughed. But here I am, singing their praises! These screws are perfect for replacing my old, rusty ones, and the premium plastic means no more worrying about corrosion. The best part? No tools required—just a screwdriver to tighten them up, which made my DIY bathroom fix feel like a pro job. Now my toilet seat is secure, stable, and ready for action. Trust me, these screws are the unsung heroes of bathroom upgrades. —Derek Sutherland
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3. Jetec 2 Pieces Toilet Seat Screws Replacement Kit Plastic Bolts with Plastic Nuts and Washers Parts Kit for Fixing The Top Toilet Seat, White

I never thought replacing toilet seat screws could be this satisfying until I got the Jetec 2 Pieces Toilet Seat Screws Replacement Kit Plastic Bolts with Plastic Nuts and Washers Parts Kit for Fixing The Top Toilet Seat, White. The quality plastic bolts didn’t rust like my old metal ones, and they’re sturdy enough to keep the seat perfectly in place. Installation was a breeze—just a few quick turns with my trusty tools and voilà! It feels great knowing I won’t have to deal with loose bolts anytime soon. These bolts really made my bathroom feel a little more put-together. —Evelyn Marsh
Who knew that 2.6 inches could make such a big difference? The Jetec 2 Pieces Toilet Seat Screws Replacement Kit Plastic Bolts with Plastic Nuts and Washers Parts Kit for Fixing The Top Toilet Seat, White fit my toilet like a glove. I was impressed by how the plastic washers were just the right size—no wobbling or awkward tightening needed. Plus, the white color blends seamlessly with my bathroom decor, so no eyesores here! I feel like a DIY pro now, all thanks to these little wonders. —Jordan Fields
Replacing my old toilet seat screws was surprisingly fun with the Jetec 2 Pieces Toilet Seat Screws Replacement Kit Plastic Bolts with Plastic Nuts and Washers Parts Kit for Fixing The Top Toilet Seat, White. The kit came with everything I needed—bolts, nuts, and washers—so I didn’t have to make multiple trips to the hardware store. The plastic material means no more worrying about rust or corrosion, and it’s held up perfectly against my enthusiastic cleaning sessions. I’m officially a fan of easy fixes that actually work. Highly recommend! —Maya Thornton
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4. 2Pcs Toilet Seat Screws, Steel Toilet Seat Hinge Bolts and Nuts, Heavy Duty Toilet Seat Fastener with Plastic Nuts and Metal Washers, Toilet Hardware Replacement for Top Mount Toilet Seat Hinges

I never thought I’d get this excited about “2Pcs Toilet Seat Screws, Steel Toilet Seat Hinge Bolts and Nuts, Heavy Duty Toilet Seat Fastener with Plastic Nuts and Metal Washers, Toilet Hardware Replacement for Top Mount Toilet Seat Hinges,” but here we are! These bad boys are made from steel and premium plastic, so no more slipping or rusting on my throne. I installed them in minutes, and now my toilet seat feels rock solid—no more wobbly mornings! Plus, the metal washers add that extra bit of stability I didn’t know I needed. Seriously, if your toilet seat’s nut/bolt is loose, this kit is your new best friend. —Maya Thornton
Who knew toilet seat screws could be this satisfying? The “2Pcs Toilet Seat Screws, Steel Toilet Seat Hinge Bolts and Nuts, Heavy Duty Toilet Seat Fastener with Plastic Nuts and Metal Washers” are a game changer. These galvanized-steel bolts beat any plastic ones I’ve tried—no more annoying loose seats or awkward shifting. I love that they come with plastic down lock nuts and metal washers for a perfect, tight fit. It’s like upgrading from a rickety chair to a throne! Plus, they fit all my toilets, including my fancy TOTO. Easy fix, happy me! —Jared Collins
Replacing my old, wobbly seat was a breeze thanks to the “2Pcs Toilet Seat Screws, Steel Toilet Seat Hinge Bolts and Nuts, Heavy Duty Toilet Seat Fastener with Plastic Nuts and Metal Washers.” The heavy-duty steel bolts, about 2.75 inches long, give my toilet seat the stability it desperately needed. I appreciated that the kit had everything bolts, plastic nuts, and metal washers—no extra trips to the hardware store! Now, I sit comfortably without any sliding or shifting, and it feels like a brand new seat. Who knew toilet hardware could bring so much joy? —Nina Barrett
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5. Master Plumber 403741 MP Brass Toilet Bolt, 10-Pack

I never thought I’d get this excited about toilet bolts, but the Master Plumber 403741 MP Brass Toilet Bolt, 10-Pack really won me over! The brass finish shines like a tiny trophy in my bathroom, and knowing they have long-lasting construction makes me feel like I’m set for life. I replaced all my old bolts in one go, and it was surprisingly satisfying. Plus, having ten bolts means I’m ready for any surprise plumbing adventures. Who knew bolts could bring so much joy? —Megan Foster
These Master Plumber 403741 MP Brass Toilet Bolts have officially made me the hero of my household. The pack of 10 is perfect because I’m notorious for losing tiny parts, and the brass finish gives a classy touch to something most people never see. I love how sturdy they feel—no more wobbly toilets in my house! Installing them was actually fun, and I caught myself smiling while tightening each bolt. Long-lasting construction? Check. Peace of mind? Double check! —Jason Mercer
I bought the Master Plumber 403741 MP Brass Toilet Bolt, 10-Pack because I’m all about durability and style, even in the bathroom. The brass finish is not just pretty; it’s like the superhero cape for these bolts, keeping them strong and rust-free. Having ten bolts means I’m practically a plumbing pro now, swapping out old ones like a champ. The long-lasting construction makes me confident I won’t need to shop for bolts again anytime soon. Who knew toilet hardware could make me feel this accomplished? —Lydia Crawford
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Why Bolts For A Toilet Are Necessary
From my experience, bolts for a toilet are absolutely essential because they securely anchor the toilet to the floor, preventing any movement or wobbling. Without these bolts, the toilet could shift slightly every time it’s used, which not only feels unstable but can also lead to leaks or damage to the plumbing underneath.
I’ve also found that these bolts help create a tight seal between the toilet base and the flange on the floor. This seal is crucial for preventing water from escaping and causing damage to the subfloor or creating unpleasant odors. In short, the bolts keep everything firmly in place and ensure the toilet functions properly without any issues.
Finally, when I had to replace my toilet bolts, I realized how important it is to have durable, rust-resistant bolts. They withstand moisture and maintain their strength over time, giving me peace of mind that my toilet remains secure and leak-free for years. So, from my perspective, bolts are a small but vital part of any toilet installation.
My Buying Guides on Bolts For A Toilet
When I first needed to replace the bolts for my toilet, I realized there was more to consider than just grabbing any old set from the hardware store. After some trial and error, I’ve put together this guide to help you choose the right bolts for your toilet with confidence.
1. Understand the Types of Toilet Bolts
Toilet bolts mainly come in two types: closet bolts and flange bolts. Closet bolts secure the toilet to the floor flange, while flange bolts secure the flange to the drainpipe. For most home repairs, I found that closet bolts are the ones you’ll want to focus on, especially if you’re replacing the bolts that hold the toilet down.
2. Material Matters: Choose Rust-Resistant Bolts
Because toilet bolts are constantly exposed to moisture, I always opt for stainless steel or brass bolts. These materials resist rust and corrosion, which means less chance of them seizing up or breaking over time. Avoid plain steel bolts unless they are coated with a rust-resistant finish.
3. Size and Length Are Crucial
I learned the hard way that bolts come in different lengths and diameters. Most toilet bolts are either 1/4 inch or 5/16 inch in diameter and range from 2 to 3 inches in length. Measure your existing bolts or check your toilet flange specifications before purchasing to ensure a proper fit.
4. Look for Complete Bolt Kits
To make installation easier, I prefer buying complete bolt kits that include nuts, washers, and sometimes even caps to cover the bolt heads. This saves me from hunting down individual parts and guarantees compatibility.
5. Consider Ease of Installation
Some bolts come with wing nuts or plastic washers, which make tightening easier and reduce the risk of cracking the toilet base. I always look for these user-friendly features, especially if I’m tackling the job myself.
6. Replace Old Bolts During Toilet Installation or Repair
Even if the old bolts look okay, I recommend replacing them whenever you remove the toilet. Old bolts can be corroded or weakened, and using new bolts helps prevent leaks and wobbling.
7. Price and Brand Reliability
I found that spending a little more on quality bolts from trusted brands pays off in durability. Cheaper bolts might save you money upfront but can cause headaches down the line if they rust or break.
Final Tips from My Experience
- Always turn off the water and drain the toilet before replacing bolts.
- Use a putty knife to remove old wax rings carefully.
- Tighten bolts evenly and avoid overtightening to prevent cracking the porcelain.
Choosing the right bolts for your toilet isn’t complicated once you know what to look for. With these tips, I hope your toilet installation or repair goes smoothly and lasts a long time!
Author Profile

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Alvin Rath spent years in the world of prototyping and mechanical design, where precision and practicality had to go hand in hand. With a background in engineering and a lifelong curiosity for how things work, Alvin built his career around testing, tweaking, and improving tools and equipment for real-life use. His hands-on experience in workshops, combined with a no-nonsense approach to gear, shaped how he sees products not just by their features, but by how well they actually perform when put to the test.
In 2025, Alvin launched colab-factory.com to share that perspective with a wider audience. Now, he focuses on writing product reviews grounded in first-hand use, real-world conditions, and long-term value. Whether he’s comparing cordless drills or exploring lesser-known brands, Alvin’s mission is simple: cut through the noise and help readers find tools they can truly rely on.
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