Top-Fix Toilet Seat Hinge Mounts
Top-Fix Toilet Seat Hinge Mounts
Give your toilet seat a steadier fit
Refresh worn toilet-seat fixings with replacement hinge mounts designed for top installation. Stainless steel options are pairs; the plastic and metal option is sold individually. Adjustable bases help align the seat, while expansion fixings hold inside the mounting holes for a more stable fit.
- A practical replacementRenew the mounting hardware while keeping a compatible toilet seat.
- Choose your constructionSelect a stainless steel option or the 2.4 in / 6 cm plastic and metal base.
- A neat finishRound covers conceal the fixing bases around the hinge pins.
Choose the right base for your seat
Compare your existing hinge connectors and mounting area with the dimensions below before choosing. The stainless steel options differ in base diameter; the plastic and metal version has its own pin dimensions.
| Option | Base diameter | Pin diameter | Height |
|---|---|---|---|
| No. 1 45 stainless steel | 1.8 in / 45 mm | 0.3 in / 8 mm | 1.5 in / 38 mm, including base |
| No. 1 55 stainless steel | 2.2 in / 55 mm | 0.3 in / 8 mm | 1.5 in / 38 mm, including base |
| No. 1 60 stainless steel | 2.4 in / 60 mm | 0.3 in / 8 mm | 1.5 in / 38 mm, including base |
| 2.4 in / 6 cm plastic and metal base | 2.4 in / 6 cm | 0.3 in / 0.8 cm | 1.1 in / 2.7 cm, pin length |
The stainless steel options include a pair of hinge mounts with their covers and expansion fixings. The plastic and metal option is sold as one hinge mount; choose quantity 2 if you need to replace both. Check the construction and measurements against your existing seat.
A grip that works inside the mounting hole
As the screw is tightened, the expansion sleeve presses against the inside of the mounting hole. This anchors the fixing from above and helps reduce movement at the hinge.
Fit, align and secure
- Insert the expansion fixings into the top mounting openings.
- Position the bases and tighten lightly so you can still adjust their alignment.
- Align both hinge pins with the seat connectors.
- Finish tightening, fit the covers and attach the seat.
Customer Reviews
- 5 star 5
- 4 star 2
- 3 star 0
- 2 star 0
- 1 star 0
Being able to adjust the base before tightening made lining the seat up much easier.
I chose the stainless version after measuring the old mounts. The round covers leave a neat finish.
fitted from the top which was exactly what I needed. much less fiddling behind the toilet
The seat was still fine, it was the fixings that needed replacing. Glad I checked those first.
Show more reviews Show fewer reviews +3
Measured the pins and base before ordering. The dimensions in the table were useful.
Lining both pins up took a couple of tries. Leave it a little loose until the seat is sitting straight.
I had to look twice at the different base options before choosing. The stainless covers look tidy once fitted.
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