Toilet Seat Bolt & Nut Replacement Kit

Keep your bathroom fixtures secure and wobble-free with this heavy-duty Toilet Seat Bolt & Nut Replacement Kit. Whether your current hardware has corroded, cracked, or gone missing, this kit delivers everything you need for a fast, tool-minimal fix. Each set includes expanding rubber bolts, brass nuts, and stainless steel components engineered for a snug, lasting hold on virtually any standard toilet seat.

Why Choose This Kit?

Triple-Material Construction: Rubber expanders, brass nuts, and stainless steel bolts work together to resist rust, corrosion, and everyday wear.
Universal Fit: Compatible with most standard toilet seat hinge holes — no special tools or plumber required.
Expanding Rubber Design: The rubber sleeve expands inside the mounting hole for a rock-solid grip that won't loosen over time.
Multi-Pack Options: Available in 2, 4, or 6-pack sets so you can tackle multiple repairs or keep extras on hand for future use.
Lightweight & Compact: Each 2-pack weighs approximately 33g — easy to store in any toolbox or under-sink cabinet.
Black Finish: Clean, discreet color that blends seamlessly with most toilet seat hardware.

Specifications

Type: Toilet Seat Nut & Bolt Set
Material: Rubber, Brass & Stainless Steel
Color: Black
Weight: ~33g per 2-pack
Model Number: YTMB8B13
Package Contents: 2, 4, or 6 x Toilet Seat Nut & Bolt Sets
Made in: Mainland China

How to Install

Remove the old or broken bolts from the toilet seat hinge holes.
Insert the rubber expanding bolt through the hinge hole from above.
Thread the brass nut from underneath and tighten by hand until snug.
Use a screwdriver or wrench to secure firmly — do not overtighten.
Reattach the seat and confirm a stable, wobble-free fit.

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For more information on safe home plumbing repairs and DIY best practices, visit the U.S. Consumer Product Safety Commission (CPSC).

Frequently Asked Questions

Q: Are these toilet seat bolts compatible with all toilet seats?

A: These expanding toilet seat bolts are designed to fit most standard toilet seat hinge holes. The rubber expanding sleeve accommodates slight variations in hole size, making them suitable for the majority of residential toilets. We recommend measuring your existing bolt diameter before purchasing to confirm compatibility.

Q: How many bolts do I need to replace a standard toilet seat?

A: A standard toilet seat typically uses 2 bolts — one on each side of the hinge. The 2-pack is ideal for a single seat replacement, while the 4-pack or 6-pack options are great if you have multiple seats to repair or want spare hardware on hand.

Q: Will these bolts rust or corrode in a wet bathroom environment?

A: The stainless steel and brass construction of these toilet seat bolts is specifically chosen for moisture resistance. The rubber sleeve also acts as a barrier against water infiltration, helping to extend the hardware's lifespan even in consistently humid bathroom conditions.

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.