Universal Toilet Seat Hinge Bolts & Nuts – Easy DIY Replacement

Keep your toilet seat firmly in place with these durable plastic hinge bolts and nuts. Designed as a universal fit replacement set, these white plastic screws and nuts are the perfect solution for a wobbly or loose toilet seat lid. Straightforward assembly means you can handle the fix yourself in minutes — no plumber needed.

Product Highlights

Universal Compatibility: Designed to fit most standard toilet seat hinges as a reliable replacement.
Durable Plastic Construction: Made from high-quality plastic that resists moisture and corrosion in bathroom environments.
Complete Set: Includes 2 round-head screws and 2 corresponding nuts — everything you need for a full replacement.
Easy Assembly: Simple hand-tighten installation requires no special tools. Perfect for a quick DIY fix.
Compact & Discreet: White finish blends seamlessly with standard toilet seat hardware. Dimensions: approx. 5.5 × 4 cm (2.2 × 1.6 inches).

Specifications

Material: Plastic
Color: White
Size: 5.5 × 4 cm / 2.2 × 1.6 inches (approx.)
Quantity: 1 Pair / 2 Pieces
Installation: Assembly (hand-tighten, no special tools required)
Country of Origin: Made in China

Package Contents

2 × Plastic Toilet Seat Hinge Screws with Nuts

Note: Colors may vary slightly depending on monitor brightness. Please allow minor measurement tolerances of ±2mm.

Complete Your Bathroom Fix-Up

Looking for more bathroom essentials? Check out these related products in our store:

For general bathroom safety and home maintenance tips, visit the U.S. Consumer Product Safety Commission (CPSC) Home Safety resource.

Learn more: Plumbing fixture

Frequently Asked Questions

Q: Are these toilet seat hinge bolts a universal fit for all toilet seat brands?

A: These plastic toilet seat hinge bolts and nuts are designed to be a universal replacement that fits the majority of standard toilet seats. The dimensions are approximately 5.5 × 4 cm, which matches many common toilet lid hinge fittings. We recommend measuring your existing bolts before purchasing to confirm compatibility.

Q: How do I install these toilet seat hinge replacement screws?

A: Installation is simple and requires no special tools. Remove your old or broken hinge bolts, insert the new plastic screws up through the toilet seat mounting holes, and hand-tighten the nuts from underneath until secure. The whole process typically takes just a few minutes.

Q: Will the white plastic material hold up in a wet bathroom environment?

A: Yes! These hinge bolts are made from durable, moisture-resistant plastic specifically suited for bathroom use. The material resists rust and corrosion, making it a long-lasting choice compared to metal alternatives that can corrode over time.

Made with care

Great value

Elegant design

Quality materials

This product is crafted with quality materials to ensure durability and performance. Designed with your convenience in mind, it seamlessly fits into your everyday life.

We strive to process and ship all orders in a timely manner, working diligently to ensure that your items are on their way to you as soon as possible.

We are committed to ensuring a positive shopping experience for all our customers. If for any reason you wish to return an item, we invite you to reach out to our team for assistance, and we will evaluate every return request with care and consideration.