Replace worn top-fix hardware and restore a stable, properly aligned seat—without replacing the entire toilet seat.
TOP-FIX INSTALLATIONADJUSTABLE ALIGNMENT2-PIECE SET
SMALL PART. BIG DIFFERENCE.
Stop Re-Tightening the Same Loose Seat
Loose, worn or poorly aligned mounting hardware can make the seat shift every time you sit down. This replacement pair locks inside the mounting holes to help hold the hinges firmly in position.
Before
Shifting hinges, repeated tightening and an unstable feel.
After
Firmly seated hardware with cleaner alignment and less movement.
SECURE FROM THE INSIDE
Expansion Locking That Grips the Mounting Hole
As the screw tightens, the sleeve expands inside the hole to create a firmer connection—helping reduce unwanted movement.
01 • INSERT
Place the expansion sleeve into the top mounting hole.
02 • EXPAND
Tightening draws the fastener upward and expands the sleeve.
03 • LOCK
The mount grips from within for a more secure seat connection.
TOP-ACCESS REPAIR
Install From Above—No Awkward Reach Underneath
A straightforward replacement designed for toilets where the mounting area is accessed from the top.
1. Assemble
Fit the expansion fastener with the nut end facing down.
2. Insert
Push each sleeve into the toilet's mounting hole.
3. Align
Lightly tighten, then adjust position and spacing to match the seat.
4. Secure
Fully tighten, fit the covers, then attach the seat to the pins.
Installation tip: Confirm both hinge positions and seat alignment before fully tightening the screws.
MEASURE BEFORE ORDERING
Check the Fit in Seconds
Designed for many standard top-fix toilet seats that accept an 8 mm connector pin. Compare the measurements with your existing hinge before purchasing.
8 mm
Connector Pin
29 mm
Exposed Pin Height
61 mm
Round Base Diameter
2 PCS
One Complete Pair
CLEAN LOOK • PRACTICAL REPAIR
Built for Bathrooms, Designed to Look Finished
The polished, rust-resistant metal finish covers the mounting hardware for a clean appearance, while the offset pin allows practical hinge alignment.
◉ Polished Finish
↔ Adjustable Position
● Concealed Hardware
✓ Easy-Wipe Surface
What's Included
✓ 2 × Top-fix mounting bases with pins
✓ 2 × Expansion sleeves
✓ Matching fastening hardware
Toilet seat and installation tools are not included.
Good to Know Before You Buy
Will it fit every toilet seat?
No universal fitting can be guaranteed. This set is intended for many top-fix seats with an 8 mm connector interface. Please compare all listed dimensions with your existing hardware.
Do I need access beneath the toilet?
It is designed for installation from the top through the toilet's mounting holes.
Can I adjust the hinge position?
Yes. Keep the screws slightly loose while aligning the pins and seat, then tighten fully once the position is correct.
Is the toilet seat included?
No. The package contains the replacement mounting hardware only.
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Fix the Wobble Without Replacing the Whole Seat
A compact replacement pair for a cleaner, more stable top-fix installation.
