



🔧 Secure your throne with confidence—no more wobbles, just peace of mind!
The AAN® Toilet Seat Replacement Back Nuts Bottom Fixing Bolt Kit offers a durable, heavy-duty solution designed specifically for bottom fixing toilet seats. Featuring precision M5 bolts and a complete set of nuts and washers, this kit ensures a stable, wobble-free fit that outperforms typical top-fix options. Lightweight and easy to install, it’s the go-to choice for professionals and DIY enthusiasts seeking reliable, long-lasting toilet seat hardware.
| ASIN | B07P41VZPC |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 56,530 in DIY & Tools ( See Top 100 in DIY & Tools ) 391 in Nut & Bolt Sets |
| Colour | White |
| Customer Reviews | 4.0 4.0 out of 5 stars (456) |
| Date First Available | 25 Feb. 2019 |
| Item Package Quantity | 1 |
| Item Weight | 40 g |
| Manufacturer | AAN |
| Material | Plastic |
| Number of Pieces | 1 |
| Product Dimensions | 9 x 7 x 1 cm; 40 g |
| Shape | Cylinder |
| Style | Bottom Fix |
T**S
Did the job.
Perfect for fixing a toilet seat. Much prefer these to top fix. Just bit expensive for what it is but not a lot of choice out there.
A**Z
Did the job thanks, no more wobbling
This item did the job, bolt through means it can be tightened and no more wobbles. As noted in another review, the supplied bolts are M5 and as you can see are thinner and longer than the M6 supplied by Roper Rhodes with the loo seat (purchased at Costco) but the do the job. Being thinner the went through the rubber top fit compression items hence stopping movement side to side so I retained those top fix parts, top fix might be useful with some pans but I don’t like them if they’re not needed, just not as secure!
J**O
Good length screws
Excellent that the screws are long enough and it's all pictured with a tape measure so you can get an idea of dimensions. Comes with a variety of washers. Helped solve the issue I had with a terrible toilet seat and fixture kit which came from a reputable high street shop. You may need to consider exactly what washers etc you'll need but this kit was perfect for me.
T**S
M5 bots not usual M6
The bolts are thinner (M5) than normal (M6). I only wanted the nuts to go on existing loo seat where the bolts are not replaceable so this was useless.
C**S
Washers on it were too small for my connection but got some bigger ones and this was then fine
Washer too small but very good and strong otherwise
K**Y
Very small
Very small
M**.
Good replacement
Really happy with this replacement set, it is easy to use, and my toilet is not wonky anymore, nice and firm fastening.
R**Y
Does the job
The item was allegedly delivered on Friday but we did not receive it however yesterday it was delivered. A courier error, nothing to do with the product or supplier. The kit has the necessity bits and contrary to some reviews the bolts are long. If using the bolts through the supplied top fixing grommets works job done. If it doesn't then the grommets will be removed from the bowl and the bolts refitted though this may need spacers. Edit: so it's worth every penny. Recommended. Edit: the package was put in the letterbox of another house which was unoccupied despite standing instructions with Amazon to leave all packages on my premises.
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