Best Toilet Mounting Parts in 2026

These Qualihome Toilet Seat Hinge Bolts offer an easy alternative to replacing an entire toilet seat

They feature a sturdy plastic construction that provides strength and durability

These hinge bolts are used for securing the toilet seat onto the toilet bowl

【Scientifically designed】The nut has a self-locking function that is more stable than normal screws, will not wobbling around the toilet seat.

【Fit most of toilet】No need to change toilet seat for the broken of screw,the nut can work great as a replacement, which is easy to install the universal bolts of the Standard toilet seat.

【Durable and sturdy】Toilet parts has a sturdy construction of plastic,which with amazing structural strength and durability, You don't need to worry about the ugly rust of the hinges and toilet.

[DURABLE CONSTRUCTION] - The Toilet Seat Screws are made with steel and premium plastic material for long time usage, no slippage, no rusting, and excellent tightly fit. Toilet seat hinge bolts and nuts kit also includes metal washers and plastic down lock nuts for perfect fastening.

[USEFUL TOILET HARDWARE] - The galvanized-steel Toilet Seat Hinge Bolts and Screw are much better than the plastic ones. Update your loosing with bolt with the steel toilet seat hinge bolts, there will be no more wobbly toilet seats, and the toilet seat's nut/bolt was never getting lose any more.

[WIDE COMPATIBILITY] – The toilet seat fastener replacement hinge bolts universally fit for most toilet seat. The toilet hardware replacement bolts and nuts are compatible with TOTO, Kohler, American Standard Toilets and Others.

Top Tightening Seat Mounting Bolts

Easy installation

Reliability translates into reduced maintenance costs and superior performance

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.

1.Top Tightening Toilet Seat Bolts and Screws with 3 Various Solution. Feel Free To Choose a Best Solution as Your Installation Need, Easy installation.

2.First Solution: 2 PCS(1Set) Black Expanding Rubber(with Two Expandable Ball) with 7cm Lenght Bolt and Stainless Steel Gasket.

3.Second Solution: 2PCS White Screw with Solid Brass Screw Inside with 5cm Lenght Bolt Fix Blind Hole.

【No More Wonky Toilet Seats】- If your toilet seat kept moving, please use these toilet seat fixing screws to replace the useless plastic inserts supplied with a new top fix seat. Suitable for 14 - 16mm hole toilet seats with top fix hinge. Proper size for you to use, please check the size carefully before purchase

【Round Hinge Plate】- The round hinge plate make this extra sturdy and ideal. If your current seat fittings are loose making your toilet seat move around on the pan

【Flexible Rubber Bungs】- Rubber bungs slide into the holes perfect and when you tighten the bolts they squash up in the holes making a good tight fit. Please do not over tighten the bolt

Designed to fit most toilet seats. Durable plastic construction

These toilet seat hinges provide an easy alternative to replacing an entire seat.

The hinges have a white finish and are made of sturdy plastic construction that provides strength and durability

Sufficient quantity: you will get a toilet seat bolt set, including 2 pieces plastic bolts, 2 plastic washers and 2 nuts; Enough quantity can meet your needs of replacement parts and can enrich your inventory

Quality material: the toilet seat screws and bolts are made of quality plastic, which are not easy to deform or break, and will not rust like metal bolts, and are more corrosion-resistantn, can serve you for a long time

Appropriate size: the toilet seat bolts are 2.6 inches in total length and 1.1 inches in diameter of the washers, fitting well for most toilets; The toilet seat screws kit will make your life better, so you don’t have to worry about improper size

Widely used:Toilet seat bolts expanded ball diameter: 1.8 cm / 0.7 inch (unexpanded state). Length: 4 cm/1.57 inches. Suitable for 14-16mm holes of 2 toilet seats. Very suitable for damaged or old toilet seat hinges. Fits most standard toilet seats with top fixed hinges. Made of rubber and metal, better than most plastic clamps on the market

Overview: Excellent material-black rubber (expansion ball) / stainless steel (round card) / stainless steel (screw). Toilet seat bolts made with strong metal hinges and bolts, it is better than most plastic fixtures.

Easy to install: toilet replacement parts the rubber washers in the kit have a threaded part, so you can push them into the hole on the top of the toilet bowl, when you tighten the screw, it expands and tightens into the hole without having to screw on the other Bolt. The end of the screw.

White plastic construction

Top mount style

Fits most toilet seats

Material:Rubber and stiainless steel material ensure the quality,it's a great replacement for old and broken old toilets seat hinges

Fit Model:Suitable for most TOTO toilets seat hinge bolts replacement screws.

Package contents:2PCS Toilet bolts.

1.Package Including: 6 PCS(3 Set) Black Expanding Rubber (with Two Expandable Ball) with 7cm Length Bolt and 2 type Stainless Steel Gasket (12 Pack). 6 PCS(3 Set) Black Expanding Rubber. Extra 6 rubber washer for non-slip function.

2.Universal Fit: Hibbent toilet seat screws are suitable for Universal Toilet seat and can be installed on most TOTO.

3.Extra Washers: Metal washers are stronger than plastic.And rubber washers can be used anti-slip.

NO SLAMMING: The toilet seat and lid close slowly and quietly without loud slamming noises or pinching your fingers. It will also not wake up your family during sleeping time.

DURABLE AND ECO-FRIENDLY: This product is made of PP material, which is characterized by high quality, environmentally friendly white polypropylene plastic. It doesn’t fade, yellow, peel or crack over time. Toilet seat is softer on sensitive body parts than painted wood, acrylic or other plastics.

EASY INSTALLATION: You can easily adjust the mounting position to better fit your toilet. The fast and secure installation helps prevent loosening.

Package Includes: 2 Toilet seat Fixings.

Material:Alloy Hinges + Rubber Kit + Stainless Steel Screws.Strong and durable, can be used for a long time, not easy to damage.

Size: 2.16 inches wide, screw length 1.85 inches, other dimensions can be viewed on the picture.

Size: Big Screws: 65mm/2.6", Small Screws: 57mm/2.2", L-shaped:50*55mm/1.96"*2.1"

Material: Made of Plastic, Stainless Steel, Iron

Package: 2 x Big Screws, 2 x Small Screws, 2 x Anchor, 2 x L-Shaped Mounting Bracket, 2 x Plastic Washer, 2 x Stainless Steel Washer, 2 x Cap

TOP QUALITY:Expandable ball are made of black rubber,Rubber and stainless steel material ensure the quality, stainless steel washer is durable than plastic and rubber washer has good anti-slip function,it’s a great replacement for old and broken old toilet seat hinges.

UNIVERSAL FIT:Great for broken or old toilet seat hinges.Fits for most standard toilet seats with top fix hinge.Such as top tightening toilet seat and bottom tightening toilet seat.

PACKAGE INCLUDES: 8 pieces of 2.48inches (6.3cm) black expanding rubber, expansion ball diameter: Approx. 0.67 inch/ 1.7 cm (unexpanded state),8 pieces of 2.75 inches (7cm)length bolts, 8 pieces of 0.59 inch (1.5cm) stainless steel gasket and 8 pieces of 1.1 inch (2.8cm) ABS Plastic washer.Enough quantity for you use.

【Size: Elongated】It is suitable for most standard elongated toilet seats ( Length 18.5", Width 14.2", Mounting hole distance 5.6" ). We will gladly help if you're not sure your toilet size.

【Slow close】The toilet lid and toilet seat can be closed slowly and quietly, which will not cause loud slamming or hand pinched. It also will not wake up your family with noise during sleeping time. Tap forward, then you can see the seat and cover closing slowly by themselves so that the user doesn't have to turn down the seat by bending.

【Durable and Eco-friendly】Made of high quality, environmentally friendly white polypropylene plastic, which does not fade, yellow, peel or crack over time; toilet seat is softer on sensitive body parts than painted wood, acrylic or other plastics.