---
product_id: 522487291
title: "SYOSI Universal Toilet Seat Bolts, Toilet Seat Screws Replacement Bolts Kit, with Downlock Nuts White Plastic Nuts and Rubber Washers, Bathroom Toilet Repair Screw, 3 Inches Stainless Steel, 2pcs"
brand: "syosi"
price: "A$19"
currency: AUD
in_stock: true
url: https://www.desertcart.com.au/products/522487291-syosi-universal-toilet-seat-bolts-toilet-seat-screws-replacement-bolts
store_origin: AU
region: Australia
---

# 3-inch stainless steel bolts Quick, screwdriver-only installation Includes rubber & plastic downlock nuts SYOSI Universal Toilet Seat Bolts, Toilet Seat Screws Replacement Bolts Kit, with Downlock Nuts White Plastic Nuts and Rubber Washers, Bathroom Toilet Repair Screw, 3 Inches Stainless Steel, 2pcs

**Brand:** syosi
**Price:** A$19
**Availability:** ✅ In Stock

## Summary

> 🔧 Upgrade your throne with effortless strength and style!

## Quick Answers

- **What is this?** SYOSI Universal Toilet Seat Bolts, Toilet Seat Screws Replacement Bolts Kit, with Downlock Nuts White Plastic Nuts and Rubber Washers, Bathroom Toilet Repair Screw, 3 Inches Stainless Steel, 2pcs by syosi
- **How much does it cost?** A$19 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/522487291-syosi-universal-toilet-seat-bolts-toilet-seat-screws-replacement-bolts)

## Best For

- syosi enthusiasts

## Why This Product

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

## Key Features

- • **Tool-Friendly Setup:** Install in minutes with just a screwdriver—no plumber needed
- • **Cost-Effective Repair:** Replace bolts, not the whole seat—smart, sustainable bathroom upgrade
- • **Durable Stainless Steel:** Corrosion-resistant bolts ensure long-lasting stability and no sliding lids
- • **Universal Compatibility:** Fits top brands like TOTO, Kohler & American Standard effortlessly
- • **Complete Installation Kit:** Includes all washers and downlock nuts for a perfect, leak-proof seal

## Overview

The SYOSI Universal Toilet Seat Bolts Kit features 3-inch corrosion-resistant stainless steel bolts paired with rubber washers and plastic downlock nuts, designed for quick, tool-only installation. Compatible with major toilet brands, this 2-piece set offers a durable, slip-resistant solution to refresh your bathroom hardware without replacing the entire seat.

## Description

SYOSI Universal Toilet Seat Bolts, Toilet Seat Screws Replacement Bolts Kit, with Downlock Nuts White Plastic Nuts and Rubber Washers, Bathroom Toilet Repair Screw, 3 Inches Stainless Steel, 2pcs

## Features

- Ideal Toilet Bolts Set - Includes stainless screw + rubber / stainless washers + plastic down lock nuts for perfect seal.
- Fit Most Toilet Seat- Toilet bolts and nuts compatible with for TOTO, Kohler, American Standard Toilets and Others.
- Functional Use - The stainless bolts are more stable than normal screws, preventing the toilet lid from sliding.
- Easy to Install - Toilet seat hinges replacement parts including all what for installation, just installed with a screwdriver and takes only a few minutes.
- Necessary Spare Parts - This toilet seat hinge bolts offer an easy alternative to replacing an entire toilet seat.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Fastener type | Bolt |
| Head style | Hex |
| Finish type | Stainless Steel |
| Shape | Hexagonal |
| Number of pieces | 2 |
| Manufacturer | SYOSI |
| UPC | 768649138606 |
| Product Dimensions | 8 x 6 x 2 cm; 50 g |
| Finish types | Stainless Steel |
| Batteries required | No |

## Product Details

- **Size:** One Size
- **Colour:** Mixed (Stainless Steel, White)
- **Material:** Stainless Steel
- **Brand:** SYOSI
- **Item dimensions L x W x H:** 8 x 6 x 2 centimeters

## Images

![SYOSI Universal Toilet Seat Bolts, Toilet Seat Screws Replacement Bolts Kit, with Downlock Nuts White Plastic Nuts and Rubber Washers, Bathroom Toilet Repair Screw, 3 Inches Stainless Steel, 2pcs - Image 1](https://m.media-amazon.com/images/I/61qOPTkv9rL.jpg)

## Frequently Bought Together

- SYOSI Universal Toilet Seat Bolts, Toilet Seat Screws Replacement Bolts Kit, with Downlock Nuts White Plastic Nuts and Rubber Washers, Bathroom Toilet Repair Screw, 3 Inches Stainless Steel, 2pcs
- KOHLER 4636-RL-0 Cachet ReadyLatch Quiet Close Elongated Toilet Seat, White
- Luxe Bidet Neo 120 - Self Cleaning Nozzle - Fresh Water Non-Electric Mechanical Bidet Toilet Attachment (blue and white)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.com.au/products/522487291-syosi-universal-toilet-seat-bolts-toilet-seat-screws-replacement-bolts](https://www.desertcart.com.au/products/522487291-syosi-universal-toilet-seat-bolts-toilet-seat-screws-replacement-bolts)

---

*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-01-31*