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Updated: 06 Apr 2026

10 Best Toilet Floor Bolts Washer Sets

#1 Best Pick
2 Pack Universal Toilet Seat Bolts Screws Set Heavy Duty Toilet Seat Hinge Bolts with Plastic Nuts and Metal Washers Replacement Parts for Top Mount Toilet Seat Hinges

2 Pack Universal Toilet Seat Bolts Screws Set Heavy Duty Toilet Seat Hinge Bolts with Plastic Nuts and Metal Washers Replacement Parts for Top Mount Toilet Seat Hinges

Brand: Alamic
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  • Package includes: The package includes 2 toilet bolt sets. 2 pieces of toilet seat bolts, 2 pieces of metal washers and 2 pieces of plastic nuts.
  • Material: The toilet seat screws are made with iron and premium plastic material for long time usage, metal washers and plastic nuts. Strong and durable, can be used for a long time, not easy to damage.
  • Size: the heavy duty toilet bolt screws are about 2.75 inches in length, the thread diameter is approx. 0.3 inches.
  • Easy installation: you can rotate the nuts to the proper position by hand and tighten the bolts with a screwdriver, which just takes little time, easily replace the old ones. Securely fasten your toilet bowl to the floor, good accessory to repair your toilet seat.
  • Compatibility: The toilet seat fastener replacement hinge bolts universally fit for most standard toilet seat. Suitable for your toilet seat repair or replacement work, they are stable and will not wobble.
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#2 Best Value
VGOL 2 Sets M6 Bolt Rubber Dome Foam Washer Set Toilet Cistern Seal Kit Toilet Seat Universal Hhinge Accessories Toilet Seat Gasket Nut Fasteners

VGOL 2 Sets M6 Bolt Rubber Dome Foam Washer Set Toilet Cistern Seal Kit Toilet Seat Universal Hhinge Accessories Toilet Seat Gasket Nut Fasteners

Brand: VGOL
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  • Anti-slip plugs are usually installed on the bottom of the screw rod to prevent the screw rod from sliding or moving when it is rotated. Tapered design ensures better stability.
  • Spacers are used to provide extra support and stability between the screw rod and the toilet seat or floor while preventing wear and tear. The 304 stainless steel material ensures its corrosion resistance and durability.
  • The bolt head is the part that works with the screw rod, usually to secure the screw rod to the toilet seat or toilet tank. Here, since it is matched with M6 screw rod, the size and specification of the bolt head should match M6.
  • This kit includes all the necessary components to create a secure, waterproof seal between the toilet tank and bowl. With the bolt-through design and tight coupling kit, you can ensure a tight connection, prevent leaks and ensure efficient flushing.
  • Toilet tank set screws are designed to be compatible with most standard toilet models and brands. They can be used in both residential and commercial toilets, making them a versatile and practical solution for a variety of installation needs.
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#3 Budget Pick
Universal Toilet Tank to Bowl Bolts Kit,Heavy Duty 304 Stainless Steel Bolts with Waterproof Rubber Washers & Extra Long Nut for Easy Leak-Proof Installation (M8,2 Pack)

Universal Toilet Tank to Bowl Bolts Kit,Heavy Duty 304 Stainless Steel Bolts with Waterproof Rubber Washers & Extra Long Nut for Easy Leak-Proof Installation (M8,2 Pack)

Brand: hongliang
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  • [Package]:Get 2 full sets including: Bolts/Nuts/Washers + Rubber Gaskets.
  • [Material]:Premium 304 stainless steel bolts, nuts & washers resist corrosion/rust permanently, with reinforced hardness to prevent breakage or deformation.
  • [Triple Protection Leak Systdem]:Dual rubber gaskets + cone washers create 360° waterproof sealing, eliminating tank shifting and preventing water damage to bathroom floors.
  • [3-Minuter Quick Installation]:Replace broken bolts in 3 steps: Remove → Clean → Secure. Extra-long nuts allow tool access in confined spaces.
  • [Perfect Universal Fit]:Precision-engineered dimensions compatible with 95% standard toilets - No measuring needed!
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#4 Top Choice
2PCS Universal Toilet Seat Screws Replacement Kit, Heavy Duty Toilet Tank Bolts and Rubber Gaskets, Waterproof Stainless Steel Toilet Seat Screws and Rubber Washers Gaskets with Extra Long Nut

2PCS Universal Toilet Seat Screws Replacement Kit, Heavy Duty Toilet Tank Bolts and Rubber Gaskets, Waterproof Stainless Steel Toilet Seat Screws and Rubber Washers Gaskets with Extra Long Nut

Brand: 2 MULE TEAM
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  • Package Includes: The set includes 2 heavy duty toilet seat bolts with stainless steel bolts, washers, nuts, and rubber gaskets, providing everything you need for replacement and repair.
  • Durable Materials: Made from premium, durable materials, these toilet seat screws replacement kit ensure a help ensure a tight seal to reduce the risk of leaks and maintain a secure water tank connection.
  • Easy Installation: Designed with a quick install structure, the toilet tank bolts and rubber gaskets allows for hassle free installation, making it simple to fix tank leaks even for non-professionals.
  • Detailed Dimensions: Bolts: 2.75 inches; wing nut length: 1 inch; flat washer diameter: 0.9 inches; hex nut diameter: 0.4 inches; rubber washer diameter: 0.8 inches. Please check measurements carefully before purchasing.
  • Enhanced Protection: Metal toilet seat bolts rubber cushioning gaskets prevent damage to the water tank or toilet base, ensuring a secure and help to create a water-resistant connection between the toilet tank and seat.
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#5 Popular Choice
2 Pack Toilet Bolts and Caps, Toilets Bowl to Floor Bolts Kits with Washers & Toilets Flange Bolts Covers

2 Pack Toilet Bolts and Caps, Toilets Bowl to Floor Bolts Kits with Washers & Toilets Flange Bolts Covers

Brand: Xyrith
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  • Toilet Floor Bolts & Caps Set
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#6 Top Pick
KALLORY 2Sets Plastic Toilet Seat Hinge Bolt Screw Set with Nuts Washers Square Screws Durable Toilet Seat Screws for Easy Installation Toilet Seat Accessories

KALLORY 2Sets Plastic Toilet Seat Hinge Bolt Screw Set with Nuts Washers Square Screws Durable Toilet Seat Screws for Easy Installation Toilet Seat Accessories

Brand: KALLORY
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  • Secure Toilet Seat Attachment: This toilet screws set includes plastic square screws, nuts, and washers, designed specifically to firmly secure the toilet seat to the toilet bowl for stable and reliable fixing
  • Durable Plastic Material: Made of corrosion-resistant plastic, these toilet bolt screws provide necessary strength and longevity for toilet seat installation and replacement without rust concerns
  • Complete Installation Kit: Includes 2 pieces each of 1.5 inch plastic screws, nuts, and washers, providing all essential hardware components needed for easy toilet seat hinge bolt replacement
  • Compact and Standard Size: Each screw measures approximately 1.5 inches by 1 inch by 1 inch, compatible with most standard toilet seats, ensuring hassle- without modifications
  • Easy Diy Installation: Designed for quick and simple installation, these plastic toilet screws allow you to replace or secure your toilet seat hinge bolts effortlessly without professional tools
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#7 Top Pick
Mipcase Toilet Seat Hinge Bolt Screw Set with Nuts and Washers Plastic Toilet Seat Screws Replacement Kit for Secure Bathroom Installation Universal Fit for Fixing

Mipcase Toilet Seat Hinge Bolt Screw Set with Nuts and Washers Plastic Toilet Seat Screws Replacement Kit for Secure Bathroom Installation Universal Fit for Fixing

Brand: Mipcase
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  • Secure Toilet Seat Fixing: This toilet seat hinge bolt screw set includes screws, nuts, and washers that firmly secure the toilet seat to the bowl, preventing any unwanted movement and enhancing stability during use
  • Durable Material Composition: Crafted from , these toilet seat screws resist corrosion and wear, ensuring performance suitable for bathroom environments
  • User-Friendly Installation: Designed for easy DIY installation, the toilet seat hinge bolts can be replaced or fixed without professional help, making maintenance straightforward and convenient
  • Compact Size and Compatibility: Measuring approximately 2.36 x 1.57 x 0.98 inches, this screw set fits standard toilet seats and serves as an effective replacement for worn or damaged toilet seat screws
  • Complete Fixing Kit Included: the set contains hinge bolt screws, nut caps, and fixing pieces with gasket colours provided randomly, offering all necessary components for a secure toilet seat installation
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#8 Top Pick
Toilet Seat Bolt,Toilet Seat Lid Bolts with Washers | Toilet Floor Bolts Set, Toilet Screws Replacement Kit for Maintenance

Toilet Seat Bolt,Toilet Seat Lid Bolts with Washers | Toilet Floor Bolts Set, Toilet Screws Replacement Kit for Maintenance

Brand: Generic
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  • ★Compatibility: Say goodbye to constant retightening with our toilet seat screw. Designed for most toilets, this secure fixture ensures a warm fit without the need for repeated tightening. Enjoy a clean and neat replacement for your worn-out hinges that matches the color of most toilet seats.
  • ★Simplify Toilet Fixture Maintenance: Seamlessly replace worn bolts and nuts; experience easy installation that makes your toilet maintenance easier and more convenient—simply install new bolts and tighten using the tools at hand.
  • ★Excellent Durability: Crafted from robust ABS, this toilet seat screw resists deformation and breakage, ensuring extended use without the rust issues of metal bolts.
  • ★Wonderful Performance: Our toilet seat screw features a unique Anti-Loosening Fixing Screws that ensures a stable and motionless seat. Its stable design provides maximum security to users during daily use. Keep your toilet seat secure and stable with our quality screw.
  • ★Elegant Appearance: With its elegant appearance, our white toilet seat screws will give your toilet an instant upgrade. The simple yet sophisticated design seamlessly matches most toilets, ensuring a brilliant addition to your bathroom space.
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#9 Top Pick
ECSiNG 2 Sets Floor Toilet Fixing Kit L Shape Toilet Bidet Fixing Bolts Replacement Bathroom Repair Fixings Bracket and Screws Accessories for Bathroom Toilet

ECSiNG 2 Sets Floor Toilet Fixing Kit L Shape Toilet Bidet Fixing Bolts Replacement Bathroom Repair Fixings Bracket and Screws Accessories for Bathroom Toilet

Brand: ECSiNG
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  • Package included : L brackets, screws, washers, caps, plastic inserts and expansion plugs. Size : Height : 65 mm, Length : 40 mm, Depth : 50 mm.
  • Main Purpose : Angled Floor Bathroom WC Toilet Bidet Side Fixing Kit always was used to firmly fix the toilet/bidets seat to the floor. For wooden floors, simply drive the screws in, but for concrete floors, required drilling on the floor.
  • Easy installation : Simple disassembly and re-fixing of the toilet bidet at any time for any type of repair and maintenance without damaging or destroying it.Suitable for professional maintenance and home use.
  • Widely applied : Suitable for most toilet pans and secures toilet pan in place once fitted, fit for floor fixing pan or bidets into a variety of solid building materials.
  • Strong & durable : Durable bolts have strength and corrosion resistance for a long lifespan, the nylon bushing prevents direct contact of the screw with ceramics.
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#10 Top Pick
2PCS Universal Toilet Tank to Bowl Bolts Kit, Heavy Duty Toilet Bolts, Waterproof Stainless and Rubber Washers Gaskets with Extra Long Nut Screw for Fastening (Silver)

2PCS Universal Toilet Tank to Bowl Bolts Kit, Heavy Duty Toilet Bolts, Waterproof Stainless and Rubber Washers Gaskets with Extra Long Nut Screw for Fastening (Silver)

Brand: Lovppy
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  • 【Reliable Material】Our toilet bolts, nuts and flat washers are made of premium stainless steel, which are anti-corrosion, anti-rust and hard to break or deform. Black gaskets are made of rubber, waterproof. All of them are safe and durable, and can serve you for long time.
  • 【Multiple Functions】As a practical tool, it is perfect and effective for most standard toilets. The long lock nuts at the bottom are used to avoid shifting or movement, have better stability and the rubber washers on both sides secure and seal the toilet tank to the bowl, prevent water leakage and protect the toilet parts from damage, bringing you with nice experience.
  • 【Easy to Use】It is easy and quick to install or disassemble with some simple tools. You just need to install it with a screwdriver, simply remove broken bolts, clean around the area and then fit the new bolts, which can bring much convenience to your life and improve the happiness index of life.
  • 【Detail Size】Bolt: 2.6 inches, wing nut length: 1 inch, flat gasket diameter: 0.9 inch, hexagonal nut diameter: 0.4 inch, rubber gaskets diameter: 0.8 inch, diameter of cone gasket: 1 inch, proper size for you to use, please check the size carefully before purchase.
  • 【What You Get】You will get 2 x heavy duty toilet bolt sets, including stainless steel bolts, washers and nuts, rubber washers, sufficient quantity for you to use and replacement.
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