Best Toto Toilet Screws in 2026

Daisy
Last Updated: Jul 19, 2026

At a Glance: Our Top Picks for Toto Toilet Screws

Universal Toilet Seats Screws and Bolts Metal - Toilet Seat Hinges Bolt Screws Toilet Seat Fixings Expanding Rubber Top Nuts Screws Mount Seat Hardware Toilet Seat Replacement Parts Kit(5 Choices)
#TOP1
Universal Toilet Seats Screws And Bolts Metal -
9.6
PM SCORE
SelfTek 4 Pack Hinge Bolt Screws Toilet Seat Fixings Fix Expanding Rubber Top Nuts Screws Mount Seat Hardware Replacement Parts Kit
#TOP2
Selftek 4 Pack Hinge Bolt Screws Toilet Seat
9.6
PM SCORE
Plumb Pak PP837-36L Toilet Seat Hinge Replacement Parts, Polished Brass
#TOP3
Plumb Pak Pp837-36L Toilet Seat Hinge Replacement Parts,
9.4
PM SCORE

* PickSmartly editors independently research, review, and endorse the top products through comprehensive data analysis. We may earn a commission for qualifying purchases made through our product links.

Summary of the Best Toto Toilet Screws of 2026

Universal Toilet Seats Screws And Bolts Metal - Toilet Seat Hinges Bolt Screws Toilet Seat Fixings Expanding Rubber Top Nuts Screws Mount Seat Hardware Toilet Seat Replacement Parts Kit(5 Choices)

HIBBENT
2.76 X 0.79 X 0.00 Inches
0.40 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Intelligent3H US 9.93

Features

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.

4.Third Solution: 2PCS Downlock Screw Nut with Brass Screw Inside for Downlock as You Need.

5.It Is Suitable for Universal Toilet seat. Can be Installed on Most TOTO, Kohler,American Standard Toilets and Others.

Selftek 4 Pack Hinge Bolt Screws Toilet Seat Fixings Fix Expanding Rubber Top Nuts Screws Mount Seat Hardware Replacement Parts Kit

SELFTEK
SELFTEK/397PHHO
1.57 X 0.39 X 0.04 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
SelfTek 9.83

Features

【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

【Quality Material】- Plastic washer will not rust like metal. Brass nuts can antiskid and antirust. You don't need to tight screw from bottom with these toilet seat hinges screws. These rubber toilet seat bolts provide great friction against the ceramic bowl holes therefore excellent grip compared to plastic

【Size Information】- Expansion ball diameter: Approx. 1.7 cm/ 0.67 inch (unexpanded state). Length: Approx. 4cm/1.57 inch. Warm Notice: If there is any problem with these toilet lid screws, please feel free to contact us and we will get back you within 24 hours

Plumb Pak Pp837-36L Toilet Seat Hinge Replacement Parts, Polished Brass

PLUMB PAK
PP837-36L
10.60 X 5.60 X 1.50 Inches
0.55 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

PERFECT FOR REPAIR: Replace your old or broken toilet hinges as an easy alternative to replacing an entire seat

UNIVERSAL DESIGN: Standard pattern hinges work with most toilet seats, ideal for wood ones

RUST-PROOF: Premium quality nuts, bolts, and wood screws offer dependable operation, featuring a polished brass finish to match existing hardware

EASY TO INSTALL: Detailed instructions makes it perfect for do-it-yourself installation

WHAT’S INCLUDED: Includes hinge pin with (4) hinges and (8) matching wood screws

Ifealclear Universal Toilet Seats Screws And Bolts, 5 Choice Fixings Expanding Rubber Top Fix Nuts Screws For Top Mount Toilet Seat Hinges, Easy To Install- Toilet Seat Replacement Parts Kit(Metal)

IFEALCLEAR
IFTOILETBOLTS-3SET-METAL
1.80 X 0.25 X 1.80 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
iFealClear Home 9.93

Features

☛【5 Various Solution】: Top Tightening Toilet Seat Bolts and Screws with Five chocie to fit your toilets. Feel Free To Choose a Best Solution as Your Installation Need, Easy to install& use

☛【The First Set of Solutions】 :When the expansion nut above can not be inserted into the ceramic hole, bottom lock installation method is required. 1.96inch Length Bolt Screwed in Downlock Screw Nut Inside .Decide as needed--[The Choice 5]. 2.75inch Length Bolt Screwed in Downlock Screw Nut with Brass Screw Inside,Decide as needed--[The Choice 4 ]

☛【The Second Set of Solutions】 If your toilet hole is too narrow and the black rubber expansion Expansion nut cannot be inserted. Please try to use it, white plastic screws with 5cm/1.96inch long bolts and fix the blind holes,as picture-- [The Choice 3]

☛【The Third Set of Solutions】 2 PCS Black Expanding Rubber(with One Expandable Ball) with 1.96inch/5cm Length Bolt and Stainless Steel Gasket. (1Set)Black Expanding Rubber--[The Choice 2], 2PCS Black Expanding Rubber(with Two Expandable Ball) with 2.75inch/7cm Length Bolt and Stainless Steel Gasket. (1Set)Black Expanding Rubber-- [The Choice 1]

☛【Apply&User】This Toilet accessories is suitable for Universal Toilet Seat. Can be Installed on Most brand toilet-- such as TOTO, American Standard,Gerber, Kohler Toilets and so on.Don’t worry about how to install it, We have provide the instruction in the package

Treazieo Toilet Seat Bolts And Nuts, 2 Set Stainless Universal Toilet Seat Screws And Bolts With Rubber & Plastic Nuts, Toilet Seat Hinge Bolts And Nuts With Brass Thread Insert, Easy Installation

TREAZIEO
TRZ-TSB001-2SET
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
TreaZieo US 5.19

Features

【Package Includes】 4 x Bolts, 2 x Black Rubber Nuts, 2 x White Plastic Nuts, 4 x Stainless Steel Gaskets

【Premium Material】 Stainless Steel Bolts, Rubber&Plastic Nuts with Brass Threaded Inserts to prevent metal rust or damage of your toilet seat

【Universal Bolts Kit】 The Toilet Seat Bolts and Nuts Kits are suitable for 14-19mm hole and can be installed on most brand of toilet seats

【Insert Thread Design】 All Toilet Seat Nuts have brass threaded inserts so you can just push them into the holes in the top of the toilet pan, and when you tighten the bolts it expands and tightens itself

【Easy Installation】 Tool Free and could be installed in minutes, simply remove old bolts, clean around the area and fit the new bolts

Zzhxsm 2Pcs Toilet Seat Screws Seat Hinge Bolts With Plastic Nuts And Washers, Replacement Parts For Top Mount Toilet Seat Hinges

ZZHXSM
TSSWPNW-2S
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
ZZHXSM 9.62

Features

The package includes: 2 bolts, 2 washers and 2 nuts, which can be easily installed for DIY projects.

Material: galvanized steel and brass zinc-plated bolts, plastic washers and nuts, with strength and reliability.

Bolt length: 2.7 inches; thread diameter: 0.3 inches

Brass-plated bolts have excellent anti-rust and anti-scratch properties.

Usage: Fix the toilet firmly on the floor, it is a good accessory for repairing the toilet seat.

Selftek 8 Pack Toilet Seat Hinge Bolt Screws Toilet Seat Fixings Fix Expanding Rubber Top Nuts Screws Mount Seat Hardware Toilet Seat Replacement Parts Kit

SELFTEK
SELFPHHO397-8X
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
SelfTek 9.83

Features

【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. Fits for most standard toilet seats with top fix hinge. Suitable for 14 - 16mm hole

【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

【Quality Material】- Plastic washer will not rust like metal. Brass nuts can antiskid and antirust. You don't need to tight screw from bottom with these toilet seat hinges screws. These rubber toilet seat bolts provide great friction against the ceramic bowl holes therefore excellent grip compared to plastic

【Size Information】- Expansion ball diameter: Approx. 1.7 cm/ 0.67 inch (unexpanded state). Length: Approx. 4cm/1.57 inch. Warm Notice: If there is any problem with these toilet lid screws, please feel free to contact us and we will get back you within 24 hours

Top 10 toilet screws Brands on Amazon

Here is the list of top-rated brands that were evaluated by PM.

Brand Count
Selftek 2
Hibbent 1
Ifealclear 1
Plumb Pak 1
Treazieo 1
Zzhxsm 1

Top 10 toilet screws Brands Pie Chart


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