---
product_id: 158888382
title: "TOTO Toilet Hinge Screw Kit - Expanding Rubber Bolt Top Nuts Set for Top Mount Toilet Seat Tightening, Blind Hole Fixing, 2 Pack"
brand: "milcraft"
price: "$17.58"
currency: USD
in_stock: true
reviews_count: 9
category: "Milcraft"
url: https://www.desertcart.us/products/158888382-toto-toilet-hinge-screw-kit-expanding-rubber-bolt-top-nuts
store_origin: US
region: United States of America
---

# 2.99in stainless steel bolts Durable rubber expanding nuts Blind hole fixing design TOTO Toilet Hinge Screw Kit - Expanding Rubber Bolt Top Nuts Set for Top Mount Toilet Seat Tightening, Blind Hole Fixing, 2 Pack

**Brand:** milcraft
**Price:** $17.58
**Availability:** ✅ In Stock

## Summary

> 🚽 Upgrade your throne with hassle-free hinge power!

## Quick Answers

- **What is this?** TOTO Toilet Hinge Screw Kit - Expanding Rubber Bolt Top Nuts Set for Top Mount Toilet Seat Tightening, Blind Hole Fixing, 2 Pack by milcraft
- **How much does it cost?** $17.58 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/158888382-toto-toilet-hinge-screw-kit-expanding-rubber-bolt-top-nuts)

## Best For

- milcraft enthusiasts

## Why This Product

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

## Key Features

- • **Quick DIY Installation:** Replace old or broken hinges in minutes with a simple, tool-friendly design.
- • **Reliable Blind Hole Fixing:** Expanding rubber bolts ensure a rock-solid hold even in hard-to-reach spots.
- • **Universal TOTO Compatibility:** Fits most TOTO toilet seat hinges perfectly—upgrade without guesswork.
- • **Effortless Top-Mount Tightening:** Secure your TOTO seat with just a top-side screw—no more fumbling underneath!
- • **Premium Rubber & Stainless Steel:** Engineered for durability and corrosion resistance, built to last through daily use.

## Overview

This 2-pack TOTO Toilet Hinge Screw Kit features durable stainless steel bolts and expanding rubber nuts designed specifically for top-mount toilet seat tightening. Compatible with most TOTO models, it offers a quick, reliable replacement solution for broken or worn hinges, ensuring a secure fit with easy top-side installation and blind hole fixing technology.

## Description

Product Features 1.Premium material ensures top quality,simple design is easy to install. 2.Designed specifically Compatible with TOTO toilets,suitable for home use. 3.Excellent toughness is not easy to break,especially suitable for broken or old toilet seat hinges replacement. 4.Due to different lighting and monitor effect, manual measurement, etc., there could be some slight differences in the color and size between the photo and the actual item.Specification: Material: rubber+stainless steel Color: black Size and Quantity: 2 x 2.52inches (6.4cm) black expanding rubber 2 x 2.99 inches (7.6cm) bolts 2 x 0.75 inch (1.9cm) stainless steel gasket 2 x 0.6 inch (1.5cm) rubber washer

Review: Easy install - Work great so far, easy install,fits good
Review: Perfect solution for what I needed. - These resolved my issue where I couldn’t reach inside nut to securely tighten the previous seat. These worked great! Only had to tighten the top side screw. No more plastic cheap nuts that won’t stay tight!

## Features

- Material:Rubber and stiainless steel material ensure the quality,it's a great replacement for old and broken old toilets seat hinges
- Fit Model:Suitable for most TOTO toilets seat hinge bolts replacement screws
- Package contents:2PCS Toilet bolts
- Rubber bungs:Professional toilet seat screws suitbale for TOTO toilets
- Useful function:It is great replacement kit for broken old toilet seat hinges

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07WJ133GW |
| Best Sellers Rank | #32,887 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #81 in Toilet Seats |
| Brand | Milcraft |
| Color | Black |
| Compatible Groove Diameter | 2.99 Inches |
| Customer Reviews | 4.3 out of 5 stars 582 Reviews |
| Fastener Type | Blind, Bolt |
| Finish Types | Black |
| Item Diameter | 2.99 Inches |
| Item Dimensions | 2.52 x 2 inches |
| Item Shape | Round |
| Item dimensions L x W x H | 2.52 x 2 inches |
| Manufacturer | Milcraft |
| Material | Steel |
| Material Type | Steel |
| Number Of Items | 2 |
| Number of Pieces | 2 |
| Screw Head Style | Round |
| Size | 2 Pack |
| Size Name | 2 Pack |
| Thread Size | 2.99 inches |
| UPC | 748497396243 |

## Product Details

- **Brand:** Milcraft
- **Color:** Black
- **Item dimensions L x W x H:** 2.52 x 2 inches
- **Material:** Steel
- **Size:** 2 Pack

## Images

![TOTO Toilet Hinge Screw Kit - Expanding Rubber Bolt Top Nuts Set for Top Mount Toilet Seat Tightening, Blind Hole Fixing, 2 Pack - Image 1](https://m.media-amazon.com/images/I/61TI92o8U9L.jpg)
![TOTO Toilet Hinge Screw Kit - Expanding Rubber Bolt Top Nuts Set for Top Mount Toilet Seat Tightening, Blind Hole Fixing, 2 Pack - Image 2](https://m.media-amazon.com/images/I/61uMohJiW4L.jpg)
![TOTO Toilet Hinge Screw Kit - Expanding Rubber Bolt Top Nuts Set for Top Mount Toilet Seat Tightening, Blind Hole Fixing, 2 Pack - Image 3](https://m.media-amazon.com/images/I/610lcwMBLCL.jpg)
![TOTO Toilet Hinge Screw Kit - Expanding Rubber Bolt Top Nuts Set for Top Mount Toilet Seat Tightening, Blind Hole Fixing, 2 Pack - Image 4](https://m.media-amazon.com/images/I/61crE7ELMUL.jpg)
![TOTO Toilet Hinge Screw Kit - Expanding Rubber Bolt Top Nuts Set for Top Mount Toilet Seat Tightening, Blind Hole Fixing, 2 Pack - Image 5](https://m.media-amazon.com/images/I/61S1FU+GJvL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Easy install
*by T***B on January 17, 2026*

Work great so far, easy install,fits good

### ⭐⭐⭐⭐⭐ Perfect solution for what I needed.
*by G***Y on October 5, 2025*

These resolved my issue where I couldn’t reach inside nut to securely tighten the previous seat. These worked great! Only had to tighten the top side screw. No more plastic cheap nuts that won’t stay tight!

### ⭐⭐⭐⭐⭐ These are great!
*by A***I on April 9, 2024*

These things are STURDY and are about 2.5 inches long. Long gone are the days of tightening the toilet seat lid every couple of weeks- I imagine these will stay tight for quite a long time since the screws are so long. These are much better than the flimsy ones they replaced, and are a great value ! Compatible with our american standard straight walled toilet.

## Frequently Bought Together

- Toilet Seat Hinge Screw Compatible with TOTO Toilet, Expanding Rubber Bolt Top Nuts Set for Top Mount Toilet Seat Tightening Kit Replacement,Toilet Seat Blind Hole Fixing Kit for TOTO Toilets,2 Pack
- TOTO Transitional SoftClose SS114#01 Elongated Soft Close SEAT, Cotton White
- Top Mount Toilet Seat Hardware Replacement Toilet Seat Mounting Bolts For Toto Toilets - Compare to TOTO THU651N - Gateway Brand (Pack of 2)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-05-16*