Best Hex Toilet Screws in 2026

Daisy
Last Updated: Jul 18, 2026

At a Glance: Our Top Picks for Hex Toilet Screws

2Pcs Toilet Seat Screws, Steel Toilet Seat Hinge Bolts and Nuts, Heavy Duty Toilet Seat Fastener with Plastic Nuts and Metal Washers, Toilet Hardware Replacement for Top Mount Toilet Seat Hinges
#TOP1
2Pcs Toilet Seat Screws, Steel Toilet Seat Hinge
9.6
PM SCORE
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
#TOP2
2 Pack Universal Toilet Seat Bolts Screws Set
9.6
PM SCORE
Toilet Seat Screws Replacement Plastic Toilet Seat Hinge Bolt Screws with Plastic Nuts and Washers Parts Kit for Fixing the Top Toilet Seat, White (2 Pieces)
#TOP3
Toilet Seat Screws Replacement Plastic Toilet Seat Hinge
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 Hex Toilet Screws of 2026

Market Overview
Hex Toilet Screws Reviewed
  • Reviews Analyzed: 3384 Items
  • PM Avg. Rating: 7.6 / 10
5 Products Evaluated
  • Highest Price: $24.54
  • Lowest Price: $5.99
  • Avg. Price: $11.72

2Pcs Toilet Seat Screws, Steel Toilet Seat Hinge Bolts And Nuts, Heavy Duty Toilet Seat Fastener With Plastic Nuts And Metal Washers, Toilet Hardware Replacement For Top Mount Toilet Seat Hinges

A.I.FORCE
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Wu Ji Store 9.88

Features

[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.

[EASY TO INSTALL] - The Toilet Seat Screws Kit includes all installation parts: galvanized-steel bolts, plastic nuts and metal washers. The universal toilet seat hinge bolts and screw can be installed with a household tools and takes only a few minutes. It’s an efficient solution to fix the problem that toilet seat's nut/bolt was getting lose and not fitting tight enough.

[SIZE] - The heavy-duty steel toilet bolt screws are about 2.75 inches in length and the thread diameter is approx. 0.3 inches. The toilet seat fixing screws are more stable than normal screws, preventing the toilet lid from sliding, allowing you to sit comfortably on a stable toilet seat.

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

ALAMIC
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
xzytech 9.92

Features

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.

Toilet Seat Screws Replacement Plastic Toilet Seat Hinge Bolt Screws With Plastic Nuts And Washers Parts Kit For Fixing The Top Toilet Seat, White (2 Pieces)

JETEC
JETEC-SEAT REPLACEMENT-05
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
XiajiaPer 9.94

Features

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

Easy to install: just use the tools you have, replace the worn bolts and nuts, install the fresh ones and tighten them; Only a few simple steps, these toilet seat bolts will make everything in your life easier and more convenient

Wide range of applications: the clean and tidy toilet seat hinges replacement is suitable for most toilets, fixing your toilet seat without repeated tightening; The white color matches most toilets

#TOP4

Cfh 51850 Universal Toilet Seat Mounting Key, Red

CFH
51850
1.26 X 4.80 X 9.84 Inches
0.18 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon Global Store UK 0.00

Features

The universal toilet seat mounting key with joint is ideal for loosening or tightening different screws on toilet seats

With its 10mm and 13mm insert, it is suitable for most toilet fixings. By removing the hex insert, even wing nuts and other manufacturer-specific screws and nuts can be loosened or tightened

Hardly any other tools are required, as this assembly key combines a lot of things

With the double joint, work is possible even in hard-to-reach areas

The universal toilet seat mounting key is made from a very robust plastic.Weight: 83g.Length x width x depth: 25 cm x 12.20 cm x 3.20 cm

Bemis 400Tta 000 Economy Toilet Seat, Durable Enameled Wood, Round, White & Fluidmaster 7115 Replacement Toilet Bolt Caps In White

BEMIS
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Product 1: HINGES: Plastic Top-TITE hinges installs seat easily from above the bowl

Product 1: HARDWARE: Non-Corroding Hex-Tite Bolts and Wing Nuts

Product 1: RING BUMPERS: two color matched bumpers

Product 1: RESISTS CHIPPING AND SCRATCHING: Durable enameled wood seat provides a superior high-gloss finish

Product 2: Manufactured in china

Product 2: Easy to use

Product 2: Highly durable

Product 2: Two toilet bowl caps with snap-on inserts in white

Top 10 toilet screws hex Brands on Amazon

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

Brand Count
A.i.force 1
Alamic 1
Bemis 1
Cfh 1
Jetec 1

Top 10 toilet screws hex Brands Pie Chart


We've carried out a comprehensive analysis of 3,384 reviews on toilet screws hex, using our selection criteria to identify the best options in the categories. Our findings reveal that most customers typically select toilet screws hex priced around $11.72, with top brands including and

Our team of expert editors reviewed these high-quality items and handpicked the top 5 toilet screws hex for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the categories category. These include and .

We are dedicated to assisting our users in finding the right seats Products based on their needs, saving them considerable time when choosing which toilet screws hex to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.