Toilet Seat Hinge Bolts & Nuts – Universal Plastic Replacement Set

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:

• 1-1/4" Adjustable Washbasin Siphon Trap | Leak-Proof Silicone
• 0.5" Ultra Quiet Nylon Drawer Pulley Mini Cabinet Caster Wheel

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.