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Universal Toilet Seat Mounting Bolts

Universal Toilet Seat Mounting Bolts

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Regular price £6.99
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TOP-MOUNT TOILET SEAT FIXING KIT

Toilet Seat Keeps Moving?
Fix the Mounting Points, Not the Whole Toilet.

Replace worn or loose top-mounted toilet seat hardware with a compact expansion-bolt fixing set designed to create a firmer connection between the seat hinge and toilet mounting holes.

A LOOSE TOILET SEAT GETS ANNOYING FAST

↔️ The seat shifts from side to side every time you sit down or stand up.
🔩 Old bolts can loosen, corrode or become difficult to tighten securely.
🚽 Some toilets offer limited access underneath the mounting holes.
🧩 Buying the wrong replacement hardware means taking everything apart twice.

A SMALL REPLACEMENT PART CAN SOLVE A BIG DAILY ANNOYANCE

🚽 TOP-MOUNT DESIGN Designed for compatible toilet seats installed from above
🔩 304 STAINLESS STEEL Metal fasteners designed for durability in a bathroom environment
🔒 EXPANSION FIXING The sleeve expands as the fastener is tightened to help create a secure hold
🛠️ SIMPLE REPLACEMENT Replace worn top-mount hardware without changing the entire toilet seat
1

Can't Reach the Nut Underneath? Use a Top-Mount Fixing System.

On compatible top-fix toilet seats, the mounting hardware is inserted from above rather than requiring conventional access to a separate nut underneath the toilet.

This makes the fixing kit useful when replacing worn top-mounted toilet seat hardware or installing a compatible seat.

Top-mounted toilet seat replacement fixing kit and components
Compatibility depends on your toilet mounting-hole dimensions, seat hinge design and fixing method. Check measurements before ordering.
2

Replacing Rusty or Worn Hardware? Start With 304 Stainless Steel Fasteners.

Bathroom hardware is regularly exposed to moisture. The listed metal components use 304 stainless steel, a material commonly chosen where improved corrosion resistance is desirable.

Clean threads also help the fasteners tighten more smoothly than badly worn or damaged old mounting screws.

304 stainless steel toilet seat mounting bolts

MADE FOR A SIMPLE TOILET SEAT FIXING JOB

304 Stainless Steel
TOP Mount Installation
EXPANSION Fixing Mechanism
2 PCS Fixing Set
3

Seat Still Wobbling After Tightening? The Fixing Point Needs Grip.

The expandable sleeve is inserted into a compatible toilet mounting hole. As the screw is tightened, the fixing expands to help create tension inside the mounting point.

When correctly sized and installed, this helps reduce movement at the hinge connection and gives the toilet seat a more stable base.

Expansion mechanism of top-mounted toilet seat fixing bolt
Tighten gradually. Excessive force can damage fittings or ceramic surfaces, so stop once the mounting point is secure.
4

Loose Seat, Simple Repair — No Need to Replace Everything.

Remove the old compatible fixing hardware, position the new expansion sleeve in the mounting hole, align the toilet seat hinge and tighten the screw from above.

Once both sides are aligned, tighten each fastener gradually and check that the seat opens, closes and remains centred correctly.

Installation of top-mounted toilet seat fixing bolts
5

Three Basic Steps — Insert, Align, Tighten.

Follow the installation sequence shown in the product image and confirm that all components are positioned in the correct order before final tightening.

Step-by-step installation guide for top-mounted toilet seat bolts

BASIC INSTALLATION FLOW

1 — INSERT Place the expansion fixing into the compatible toilet mounting hole.
2 — ALIGN Position the toilet seat hinge over the mounting point.
3 — TIGHTEN Tighten gradually until secure, then recheck seat alignment.
6

Don't Guess the Fit — Compare the Dimensions First.

Toilet seat fixing systems are not all identical. Compare the dimensions shown in the product image with your existing mounting holes and hinge hardware before ordering.

Dimensions of toilet seat expansion bolts and mounting hardware
This product is intended for compatible top-mounted toilet seat installations only.

PRODUCT DETAILS

Product Type Top-Mount Toilet Seat Fixing Kit
Listed Metal Material 304 Stainless Steel
Fixing Type Expansion Bolt
Installation Type Top-Mounted
Dimensions Please Refer to Product Image

PACKAGE INCLUDES

1 × Toilet Seat Mounting Bolt Set
(2 Fixing Assemblies)

IMPORTANT FIT & INSTALLATION INFORMATION

Top-Mount Only: This fixing set is intended for compatible top-mounted toilet seat installations.

Measure Before Ordering: Do not rely on a universal-fit claim. Compare your existing hole and hinge dimensions with the dimensions shown in the product image.

Do Not Overtighten: Tighten the fasteners only until the toilet seat is securely held. Excessive tightening may place unnecessary stress on fittings or ceramic surfaces.

Check Alignment: Before fully tightening both sides, make sure the seat is centred and can open and close normally.

Recheck After Installation: If any movement develops after initial use, inspect and retighten the mounting hardware as appropriate.

IMPORTANT CUSTOMER NOTICE

OFFICIAL CHARNENT STORE NOTICE

Please beware of unauthorized sellers, websites or third parties using CHARNENT product images, advertising materials, product descriptions or brand identity to imitate, copy or misrepresent CHARNENT products.

To help ensure that you receive the intended product and appropriate customer service, please purchase through official CHARNENT store channels only.

⚠ BEWARE OF COUNTERFEIT & IMITATION PRODUCTS

Shipping

The time frame for delivery of the order is divided into two parts:

Processing time: 1-3 days
Shipping time: 3-5 days
Shipping costs: Free shipping for orders over £13
Shipping methods: 4PX, YunExpress, Wanb Express, UBI
Due to Covid-19, there will be some delays in delivery.

Contact us

Customer Service Hours:Monday through Friday 9:00 a.m. to 5:00 p.m. EST
Saturday 10:00 a.m. to 6:00 p.m. EST
Sunday closed.

Email:service@charnent.com

More Details
Universal Toilet Seat Mounting Bolts
£6.99