Filters and Topics
Search Results
AI Overview
For toilet seat bolts,
M10 (10mm diameter) is common, and lengths like 78mm (approx 3 inches), 80mm, or 100mm are standard options, but the best choice depends on your toilet's specific bowl depth and hinge design; you need to measure your existing bolt or the mounting holes to find the right length for a secure, non-wobbly fit, with longer bolts like 100mm often used for thicker bowls or bidets. How to Choose the Right Bolt:
- Measure Your Existing Bolt: The simplest way is to measure the length of the bolt you're replacing to get a precise match.
- Check Your Toilet Bowl: Measure from the mounting hole's center down to where the nut sits underneath the bowl to find the required length.
- Consider the Bowl Type: Thicker ceramic bowls or bidets often need longer bolts, like the M10x100mm, while standard bowls might use M10x78mm or M10x80mm.
Key Specifications:
- M10: This refers to the 10mm diameter of the bolt.
- 78mm/80mm/100mm: These are the lengths, with 100mm being longer for deeper connections.
Where to Find Them:
Look for universal toilet seat bolt kits at hardware stores like Home Depot or online retailers like Amazon, specifying the M10 diameter and your required length (e.g., M10x80mm or M10x100mm) for the best fit.
Look for universal toilet seat bolt kits at hardware stores like Home Depot or online retailers like Amazon, specifying the M10 diameter and your required length (e.g., M10x80mm or M10x100mm) for the best fit.
Show all
Show more
Explain this
Related images
Copy text
Access this menu with Ctrl+Shift+X
M10*78mm or M10*100mm Toilet Seat Connected Bolt
Xiamen Jielin Plumbing Co.,Ltd.
https://www.jlplumbing.com › Connected Bolts
Xiamen Jielin Plumbing Co.,Ltd.
https://www.jlplumbing.com › Connected Bolts
Our POM Toilet Seat Bolts are engineered with high-strength polymer material, offering better toughness and wear resistance than standard plastic. Designed as ...
M10*78mm or M10*100mm Toilet Seat Connected Bolt
Xiamen Jielin Plumbing Co.,Ltd.
https://www.jlplumbing.com › m1078mm-or-m10100m...
Xiamen Jielin Plumbing Co.,Ltd.
https://www.jlplumbing.com › m1078mm-or-m10100m...
The toilet seat screws and bolts are made of quality plastic, including 2 pieces plastic bolts, 2 rubber seal and 2 nut. Hot Tags : M10*78mm or M10*100mm ...
People also ask
What size bolts are toilet seats?
Toilet seat bolts are commonly 1/4-inch or 5/16-inch in diameter, with 2.5 to 4 inches being a typical length range. For top-mount hinges, the bolt diameter is often around 9mm or 1/4-inch. To ensure the correct size, measure your old bolt or confirm the size on your toilet's specifications.
Common bolt sizes
- Diameter: 1/4 inch or 5/16 inch.
- Length: 2.5 to 4 inches.
- For top-mount systems: Around 9mm or 1/4 inch diameter.
What to do if you have a non-standard bolt
- Measure the old bolt:The simplest way to get the right size is to measure your old bolt's diameter and length before buying a new one.
- Check your toilet's specifications:If you know the make and model of your toilet, you can often find replacement hardware sizes on the manufacturer's website or in the product manual.
- Take a picture:If you are unsure, take a picture of the old bolt and bring it to your local hardware store for assistance.
Important considerations
- Bolt material:Bolts can be made of plastic, metal, or other durable materials. Choose a material that suits your needs and budget.
- Toilet type:Bottom-mount toilets use different bolt types than top-mount systems.
- Washers and nuts:Most kits come with washers and nuts to secure the bolt. Ensure they are the right size for your toilet bowl.
- Installation:When installing, apply the appropriate amount of pressure to secure the bolt without stripping the threads. If you encounter resistance, do not force it.
AI responses may include mistakes. Learn more
Universal Toilet Seat Hinge Bolts (2-Pack) - Danco
3/8 in. Plastic Toilet Seat Hinge Bolt (2-Pack) 7/16 in. Plastic Toilet Seat Hinge Bolt (2-Pack) Toilet Seat Hinge Nut (2 per Card...
Danco
Amazon.com: Toilet Seat Hinge Bolt Screws 4 Pack ...
Similar products * Universal 2PCS Toilet Seat Hinges Screws, Toilet Seat Top Fixing Part,Toilet Lid Screws Rubber Top Nut. * 4 Pa...
Amazon.com
Universal Toilet Seat Hinge Bolts and Screws, with Plastic Nuts and ...
Product details * About this product. See more. * Top highlights. Size. One Size. Color. Metal. Material. Iron. Brand. Tangyinrd.
Amazon.com
Toilet Seat Screws and Bolts Replacement Kit - Amazon.com
Amazon.com
SelfTek 2Pcs Universal Toilet Seat Screws, Heavy Duty ...
Please Note: These toilet seat hinges screws is suitable for 14 - 20mm hole, please confirm the diameter of your toilet seat hole ...
Amazon.com
The Ultimate Guide to Toilet Seat Sizes: Everything You Need to Know
Jul 17, 2025 — Start by measuring the length of your toilet bowl from the center of the bolt holes to the very front edge of the bowl...
HOROW
7/16 in. x 2-1/4 in. Toilet Seat Bolts Plastic White, Display Bag (2-Pack)
ProPlus5/16 in. x 2-1/4 in. Toilet Bolts Brass Johnni Bolt (2 Pack)
The Home Depot
How to Replace a Toilet Seat | The Bathroom Showroom
Jun 6, 2025 — Are There Different Types of Toilet Seat Fixings? Bottom fixing: This is the most common, where bolts go through the to...
The Bathroom Showroom
Toilet Bolts | SetFast Bowl to Floor Toilet Bolts
What makes SetFast Toilet Bolts stand out from the competition? For starters, they're made of high-quality materials that ensure d...
Fluidmaster
Toilet Seat Hinge Bolt
These plastic toilet seat hinge bolts are designed to fit most toilet seat hinges, making them a convenient replacement option. Me...
True Value Hardware
Closet Bolt | Toilet Bolt Replacement - Coburn Supply
It's important to measure the required length for a secure fit, especially when replacing old bolts. Are toilet tank bolts univers...
Coburn Supply
Plastic and Stainless Steel Toilet Seat Cover Hinge Fixing Bolt | Easy Installation Screw Fixing Bolts Hardware | Durable Commode-Seat Replacement Repair Parts for 1 PC and 2 PC Toilet (White)
Crafted from durable materials such as stainless steel or robust plastic, these bolts ensure long-lasting stability and reliabilit...
Amazon.in
Reviews for Big Foot Bolts Elastomer Toilet Bolt Holders | Pg 1
Normally, the flange bolts are held to the flange with a washer and nut or washer/nut combination (see photo). The manufacturer cl...
The Home Depot
Toilet Seats Buying Guide
Feb 3, 2014 — There are two options for hinges, and be aware that not all hinges are suitable for all toilets. A top fixing toilet se...
Victorian Plumbing
4 Pack Toilet Hinge Bolts, Universal Rubber India | Ubuy
Answer: The Toilet Seat Hinge Bolt Screws typically have standard dimensions suitable for most toilet seats. They generally featur...
Ubuy India
How to install a wall-hung toilet: A step-by-step guide
3. Tighten the screws: Once the seat is properly aligned, tighten the screws firmly but without overdoing it. Make sure not to app...
Bathco
U-Bolts for Antenna Mounts
Installation Tips Choose the Right Size: Measure the diameter of the pole or pipe to select the appropriate U-bolt size. Use Washe...
Data Alliance
What Size Bolt To Mount Samsung Tv ?
In conclusion, the most common mounting bolt sizes for Samsung TVs are VESA ( VESA mounting ) 400x400 and 200x200. However, it is ...
K&F Concept UK
Show more
What are toilet seat bolts called?
Key Terms & Types:
- Toilet Seat Hinge Bolts:The most common and descriptive term, highlighting their function in attaching the seat hinges to the bowl.
- Plastic Bolts:Common, inexpensive, and often come with expanding rubber nuts for easy top-fixing.
- Metal Bolts (Steel/Brass):More durable, often used with nuts and washers, and can be found in heavy-duty versions.
- Top-Fix/Top-Mount Hardware:Refers to kits where the bolts go in from the top of the bowl, often with rubber expanding nuts that grip from below.
When buying replacements, look for "Toilet Seat Hinge Bolts" and check if they're for top-mount or bottom-mount, and if they're plastic or metal.
AI responses may include mistakes. Learn more
2Pcs Toilet Seat Screws, Steel Toilet Seat Hinge Bolts and Nuts, Heavy ...
Amazon.com: 2Pcs Toilet Seat Screws, Steel Toilet Seat Hinge Bolts and Nuts, Heavy Duty Toilet Seat Fastener with Plastic Nuts and...
Amazon.com
Universal Replacement Hinge Bolts & Nuts Kit Keep Toilet Seat From Sliding
3 days ago — Toilet Bolt Caps Stainless Steel Toilet Seat Screws - Universal Replacement Hinge Bolts & Nuts Kit Keep Toilet Seat From...
Battlefield Modern Dentistry
Amazon.com: Universal Toilet Seat Hinge Bolts Kit, Heavy Duty ...
Similar products * Universal 2PCS Toilet Seat Hinges Screws, Toilet Seat Top Fixing Part,Toilet Lid Screws Rubber Top Nut. * 2 Se...
Amazon.com
Jetec 2 Pieces Toilet Seat Screws Replacement Kit Plastic Bolts with ...
Plastic Toilet Seat Hinge Bolt Screws.
Amazon.com
Universal Toilet Seat Hinge Bolts (2-Pack) - Danco
3/8 in. Plastic Toilet Seat Hinge Bolt (2-Pack) 7/16 in. Plastic Toilet Seat Hinge Bolt (2-Pack) Toilet Seat Hinge Nut (2 per Card...
Danco
Danco 80822 Toilet Seat Hinge Bolts - Amazon.com
From the manufacturer. These Danco Toilet Seat Hinge Bolts offer an easy alternative to replacing an entire toilet seat. They feat...
Amazon.com
Owfeel 2 Pcs Toilet Seat Screws, Heavy Duty Toilet Seat Hinge Bolts ...
Owfeel 2 Pcs Toilet Seat Screws, Heavy Duty Toilet Seat Hinge Bolts with White Plastic Nuts, Metal and Rubber Washers, Toilet Hard...
Amazon.com
Toilet Seat Screws Steel Toilet Seat Hinge Bolts Nut Heavy Duty ...
Toilet Seat Screws Steel Toilet Seat Hinge Bolts Nut Heavy Duty Toilet Seat Fastener Nut Toilet Hardware Replace - Amazon.com.
Amazon.com
Angoily 2set Plastic Toilet Seat Hinge Bolt Screws and Nuts Easy to ...
Angoily 2set Plastic Toilet Seat Hinge Bolt Screws and Nuts Easy to Install for Securing Toilet Seats to Bowls Random Shape Nuts.
Amazon.com
Ace Toilet Seat Hinge Bolts Plated Brass For Universal Mfr# ACE835-00
Woodland Hills - Ventura Blvd. Open until 7 PM. Ace Hardware / Plumbing / Toilets / Toilet Repair Parts. Ace Toilet Seat Hinge Bol...
Ace Hardware
DANCO Toilet Seat Hinge Bolts, White 88095 - The Home Depot
Toilet Seat Hinge Bolts, White.
The Home Depot
2Pcs Toilet Seat Screws Steel Toilet Seat Hinge Bolts and Nuts Heavy Duty Toi...
The toilet seat bolt kit has a universal that is designed to most toilets. [USEFUL TOILET HARDWARE] - The galvanized-steel Toilet ...
eBay
Kohler Toilet Parts Replacement Toilet Seat Hinge Bolts Kit - Stainless Steel & Plastic Replacement Parts American Standard Toilet Seat
Nov 18, 2025 — The kit includes everything you need: stainless steel screws, plastic components, and these clever expanding rubber to...
lepaystchad.com
Blind Hole Toilet Fixings DOITOOL Toilet Seat Bolts Kit - 6pc Stainless Steel Replacement Toilet Seat Fixings
They're about 4.8cm long and work as expanding rubber nuts for top-mounted toilet hinges. Perfect for when you're replacing an old...
kgcountry.com
How To Stop A Squeaking Toilet Seat (Easy 5 Step Guide) ‐ Service First
This is probably the most common reason behind a squeaky toilet, as a toilet seat is attached to a toilet bowl with the help of nu...
servicefirstplumbing.com.au
Wirquin, Chrome-Plated 20722688 Screws for Diplomat Toilet Seat, Soft-Close Mechanism and Attachment from Top
TOP FIXING - These screws allow it to be attached to the top of the toilet seat, which makes installation easier without needing a...
امازون السعودية
Universal Toilet Seat Screws, 2Packs Metal Toilet Seat Hinge Bolts and Screws, 3 Inch Steel Toilet Seat Bolts, Washers and Plastic Nuts, Replacement Parts for Top Mount Toilet Seat Hinges
[UPDATED TOILET SEAT SCREWS] – The galvanized-steel toilet seat hinge bolts and screw are much better than the plastic ones. Updat...
Amazon UK
Wideskall® Universal Brass Plated Toilet Seat Hinge Bolts Screw and Nut
That said, the cheap plastic screws that originally came with our toilet seat didn't survive very long at all. I knew we'd need br...
Amazon.in
Toilet Seat Screws Toilet Seat Hinges Bolt Expanding Turkey | Ubuy
The screws are designed with expanding rubber top nuts, allowing them to tightly secure the seat without requiring access to the u...
Ubuy Türkiye
Toilet Seat Screws Toilet Seat Hinges Bolt Expanding Turkey | Ubuy
The 4 Pack Toilet Seat Screws is a cost-effective and convenient solution for fixing wobbly or loose toilet seats. The screws are ...
Ubuy Türkiye
Show more
Can you replace toilet seat bolts?
0:03
1:22
And take off the nut this piece will go through the top. And this piece will connect on the bottom.MoreAnd take off the nut this piece will go through the top. And this piece will connect on the bottom. And if you look it takes a screwdriver i'm just going to use the only one I can find.
Fix loose toilet seat - replace hinge bolts - EASY DIY - YouTube
YouTube
https://www.youtube.com · Chris McDowell
YouTube
https://www.youtube.com · Chris McDowell
Are toilet seat mounting holes standard?
Are Toilet Seat Holes Universal? Toilet seat holes are not universally the same across all toilets, but there is a standard that most modern toilets follow. The majority of toilet seats and bowls are designed with a bolt spread, which is the distance between the mounting holes, of 5.5 inches.Aug 20, 2024
Are Toilet Seat Mounting Holes Standard? - News - Beewill
Beewill
https://www.beewill.com › news › are-toilet-seat-mountin...
Beewill
https://www.beewill.com › news › are-toilet-seat-mountin...
Feedback
2Pcs Toilet Seat Screws, Steel Toilet Seat Hinge Bolts and ...
Amazon.com
https://www.amazon.com › Fastener-Plastic-Washers-Ha...
Amazon.com
https://www.amazon.com › Fastener-Plastic-Washers-Ha...
[DURABLE CONSTRUCTION] - The Toilet Seat Screws are made with steel and premium plastic material for long time usage, no slippage, no rusting, and excellent ...See more
Connected Bolts
Xiamen Jielin Plumbing Co.,Ltd.
https://www.jlplumbing.com › connected-bolts
Xiamen Jielin Plumbing Co.,Ltd.
https://www.jlplumbing.com › connected-bolts
The toilet seat screws and bolts are made of quality plastic, including 2 pieces plastic bolts, 2 rubber seal and 2 nut. Hot Tags : M10*78mm or M10*100mm Toilet ...See more
Toilet Seat Bolt Set
LUXE Bidet
https://luxebidet.com › products › toilet-seat-bolt-set
LUXE Bidet
https://luxebidet.com › products › toilet-seat-bolt-set
Alternative toilet seat bolts at a longer length of 80 mm or 100 mm if existing toilet seat bolts are too short for bidet installation.
(14)Free delivery
Universal Toilet Seat Hinge Bolts (2-Pack)
Danco
https://www.danco.com › ... › Seat Hinges and bolts
Danco
https://www.danco.com › ... › Seat Hinges and bolts
They feature a sturdy steel construction that provides strength and durability. These hinge bolts are used for securing the toilet seat onto the toilet bowl.See more
(9)
Seat - Toilet Bolts
The Home Depot
https://www.homedepot.com › ... › Toilet Bolts
The Home Depot
https://www.homedepot.com › ... › Toilet Bolts
Get free shipping on qualified Seat Toilet Bolts products or Buy Online Pick Up in Store today in the Plumbing Department.
store rating (4.6K)Free in-store returns
Toilet Seat Bolt Set
City Mill
https://www.citymill.com › ... › Toilet Repair
City Mill
https://www.citymill.com › ... › Toilet Repair
For top mount style toilet seat hingesContains two bolts and two nutsWhite.
$4.99In stock90-day returns
Universal Toilet Seats Screws and Bolts Metal
eBay
https://www.ebay.com › ... › Toilets & Bidets › Toilet Seats
eBay
https://www.ebay.com › ... › Toilets & Bidets › Toilet Seats
Top Tightening Toilet Seat Bolts and Screws with 3 Various Solution. Feel Free To Choose a Best Solution as Your Installation Need, Easy installation.
$9.99In stock$12.76 delivery
Ads
People also ask
Feedback