---
product_id: 253934881
title: "Toto THU651N Top Mounting Seat Hardware for Toilet and Toilet Seat"
brand: "toto"
price: "19563CFA"
currency: XOF
in_stock: true
reviews_count: 5
category: "Toto"
url: https://www.desertcart.sn/products/253934881-toto-thu651n-top-mounting-seat-hardware-for-toilet-and-toilet
store_origin: SN
region: Senegal
---

# Top-tightening bolts for secure fit Durable HAWA material for lasting reliability 5-minute quick installation Toto THU651N Top Mounting Seat Hardware for Toilet and Toilet Seat

**Brand:** toto
**Price:** 19563CFA
**Availability:** ✅ In Stock

## Summary

> 🚽 Tighten Up Your Throne Game with TOTO’s Genius Mounting Bolts!

## Quick Answers

- **What is this?** Toto THU651N Top Mounting Seat Hardware for Toilet and Toilet Seat by toto
- **How much does it cost?** 19563CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/253934881-toto-thu651n-top-mounting-seat-hardware-for-toilet-and-toilet)

## Best For

- toto enthusiasts

## Why This Product

- Trusted toto brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Premium Durability:** Crafted from high-quality HAWA material, these bolts resist wear and tear, reducing maintenance and replacement costs.
- • **Unmatched Stability:** Say goodbye to loose, off-center toilet seats with bolts engineered for a snug, rock-solid fit that stays put.
- • **Trusted Brand Legacy:** From the world’s largest plumbing manufacturer with 90+ years of innovation, ensuring superior performance and reliability.
- • **Effortless Installation:** Top-tightening design means no more fumbling underneath—install in minutes and enjoy a perfectly aligned seat every time.
- • **Customer-Approved Genius:** Join thousands who’ve upgraded their bathroom experience—rated 4.6 stars for transforming frustrating seats into flawless fixtures.

## Overview

The TOTO THU651N is a top-tightening toilet seat mounting bolt designed for quick, tool-free installation and superior seat stability. Made from durable HAWA material, it ensures long-lasting performance and reduces maintenance. Backed by TOTO’s 90+ years of plumbing expertise, this hardware upgrade is a must-have for anyone seeking a secure, perfectly aligned toilet seat.

## Description

TOTO THU651N Top Tightening Seat Mounting BoltsTOTO is the world's largest plumbing products manufacturer. They offer a complete line of commercial and decorative plumbing fixtures and fittings, faucets, accessories, shower and flush valves, as well as lavatories, toilets, Air Baths and urinals. For over 90 years, they have been producing superbly designed, high performance lifestyle enhancing plumbing products for residential bathrooms and commercial restrooms.TOTO THU651N Top Tightening Seat Mounting Bolts Features:Top tightening mounting bolts ensure easy installation

Review: Genius Solution to loose, off-center toilet seats! Worth every penny! - We purchased Water Ridge one-piece toilets from Costco. They are a good product at a great price but the seats on 2 of the 3 were driving me crazy. Constantly lose and off center, we were constantly tightening the bolts. Very annoying. This product--what genius! They only took about 5 minutes to install and we haven't had to make any adjustments since then! Snug and tight, like a toilet seat should be! I don't generally get excited about plumbing hardware but this item is just such a stroke of genius! (Yes genius! And I'll say it again!)
Review: Quick delivery and did the job - These arrived quickly and did the job.

## Features

- Top Tightening Seat Mounting Bolts
- Easy installation
- Reliability translates into reduced maintenance costs and superior performance

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B001F9WJTK |
| Best Sellers Rank | #145,634 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #628 in Toilet Seats |
| Brand | TOTO |
| Color | Original Version |
| Colour | Original Version |
| Customer Reviews | 4.6 out of 5 stars 796 Reviews |
| Fastener Type | Bolt |
| Fastener type | Bolt |
| Finish Types | No Finish |
| Global Trade Identification Number | 00739268837911 |
| Item Dimensions | 25 x 25 x 76 millimeters |
| Item Shape | Oval |
| Item Type Name | THU651N |
| Item Weight | 1.6 Ounces |
| Item dimensions L x W x H | 25 x 25 x 76 millimeters |
| Manufacturer | TOTO |
| Material | HAWA |
| Material Type | HAWA |
| Model | THU651N |
| Number Of Items | 1 |
| Number of Pieces | 1 |
| Part Number | THU651N |
| Size | 1 Inch |
| Size Name | 1 Inch |
| UPC | 739268837911 783961497910 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** TOTO
- **Colour:** Original Version
- **Item dimensions L x W x H:** 25 x 25 x 76 millimeters
- **Material:** HAWA
- **Size:** 1 Inch

## Images

![Toto THU651N Top Mounting Seat Hardware for Toilet and Toilet Seat - Image 1](https://m.media-amazon.com/images/I/61VVX8874DL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Genius Solution to loose, off-center toilet seats! Worth every penny!
*by M***Y on 30 October 2018*

We purchased Water Ridge one-piece toilets from Costco. They are a good product at a great price but the seats on 2 of the 3 were driving me crazy. Constantly lose and off center, we were constantly tightening the bolts. Very annoying. This product--what genius! They only took about 5 minutes to install and we haven't had to make any adjustments since then! Snug and tight, like a toilet seat should be! I don't generally get excited about plumbing hardware but this item is just such a stroke of genius! (Yes genius! And I'll say it again!)

### ⭐⭐⭐⭐⭐ Quick delivery and did the job
*by V***R on 24 February 2026*

These arrived quickly and did the job.

### ⭐⭐⭐⭐⭐ A bit pricy but works great
*by I***R on 6 August 2019*

We have a garden variety TOTO toilet (not the skirted version) and the seat has been moving side to side ever since we had it installed. The seat broke and had to be replaced and instead of using the bolts that come with the new seat I ordered these and I am very glad I bought them. They were pretty easy to install (a bit hard to get the rubber bushing into the holes for these old hands, but I managed) and the seat no longer shifts when it moves, I think they are a bit pricy, but they work - it would certainly be great if they shipped these with the toilet seats instead of the nylon ones.

## Frequently Bought Together

- Toto THU651N, Original Version
- TOTO Transitional SoftClose SS114#01 Elongated Soft Close SEAT, Cotton White
- TOTO Toilet Hinge Screw Kit - Expanding Rubber Bolt Top Nuts Set for Top Mount Toilet Seat Tightening, Blind Hole Fixing, 2 Pack

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-09-15*