Best Bike Screws of 2025

Luke Dobson Avatar
Luke Dobson
Last Updated: 8 Feb 2025

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Bike screws are small but essential components of any bicycle. These screws are used to hold various parts of the bike together, such as the handlebars, seat, pedals, and brakes. They come in different sizes and shapes to fit specific parts of the bike. Bike screws are made of durable materials, such as stainless steel, to ensure they can withstand the wear and tear of regular use. Having a good set of bike screws can help ensure that your bike remains safe and stable while riding.

At a Glance: Our Top Picks

24Pcs Stainless Steel Bike Stem Bolts Cover #TOP 1
24Pcs Stainless Steel Bike Stem Bolts
ftb score rating icon 9.9
SZCXDKJ 20Pcs Bike Water Bottle Holder Screws Cover #TOP 2
SZCXDKJ 20Pcs Bike Water Bottle Holder Screws
ftb score rating icon 9.8
10 Pcs M6 Bike Stem Bolts with Washers Cover #TOP 3
10 Pcs M6 Bike Stem Bolts with Washers
ftb score rating icon 9.6

Top 10 Bike Screws

24Pcs Stainless Steel Bike Stem Bolts

24Pcs Stainless Steel Bike Stem Bolts Cover
Bicycle Stem Bolt 24Pcs Bike Stem Tapered Bolts Screw Handlebar Stem Screws Bike Fixed Stem Bolts Stainless Steel Bike Screws with 8Pcs M5 * 26mm Long Screw and 16Pcs 12mm Short Screw for Bicycle

The ShiSheng Bike Stem Bolts are essential for securely connecting various bicycle parts, ensuring your safety while riding. Made from high-quality stainless steel, these bolts resist rust and wear, providing long-lasting durability. With two size options, you can select the right bolts for your bike's specific needs, allowing for a better fit. Their colourful, polished appearance not only complements your bike but also adds a touch of style. These versatile bolts are suitable for a range of bicycle models, making them a practical choice for any cyclist.

What We Like
Durable stainless steel construction
Two size options available
Colourful and stylish design
Wide range of applications
#TOP 2

SZCXDKJ 20Pcs Bike Water Bottle Holder Screws

black, silver
SZCXDKJ 20Pcs Bike Water Bottle Holder Screws Cover
SZCXDKJ 20Pcs Bike Bolts,M5x16mm ?M5x12mm Bike Water Bottle Holder Cage Screws for Bike Water Bottle Holder?black and silver?

The SZCXDKJ Bike Holder Screws are crafted from high-quality carbon steel, ensuring durability and a long service life. Their high-precision thread design effectively prevents loosening, giving you peace of mind while cycling. Installation is simple; just use a hex key to tighten them, saving you valuable time and effort. This practical accessory is perfect for cycling enthusiasts, suitable for a range of bicycles, motorcycles, and even cars, ensuring smooth operation during your rides.

What We Like
Durable carbon steel material
Prevents loosening effectively
Easy installation process
Versatile for various vehicles

10 Pcs M6 Bike Stem Bolts with Washers

Daelesr
R61001
Black
10 Pcs M6 Bike Stem Bolts with Washers Cover
10 Pcs Bicycle Stem Bolts, M6 x 20mm Bike Stem Fixed Screws with Washers, 4 Colors Bike Disc Brake Caliper Bolts, Handlebar Stem Screws for Road Mountain Bike (Black)

The Daelesr Bike Stem Bolts are expertly crafted to ensure a secure connection between essential parts of your bicycle. With their finely polished design and precise threads, you can easily replace worn or rusted screws, enhancing your riding safety. Installation is straightforward, thanks to the included practical washers that offer added stability. Made from high-quality alloy steel, these bolts are heat-resistant and corrosion-resistant, ensuring they withstand the rigours of cycling while providing a long-lasting service life.

What We Like
Excellent workmanship
Easy installation
Durable alloy steel material
Available in four colours
Wide application for various bikes
#TOP 4

Monkeyjams Shed Bike Bolt Kit with Washers

BBK400
Silver
17 x 13 x 2.5cm
Monkeyjams Shed Bike Bolt Kit with Washers Cover
Monkeyjams Shed - Bike Bolt Kit. Assorted M4, M5 and M6 Allen Socket Screws and Washers for Bicycles. A2 Stainless Steel. 420 Pieces

The Monkeyjams Shed Bolt Kit is an essential collection for any cyclist. It includes pedal pins, which ensure a secure fit for your pedals, enhancing your riding experience. The socket countersunk cleat bolts are perfect for attaching cleats to your shoes, providing stability during rides. Additionally, the socket button bolts are versatile enough for mounting water bottle cages and disk brake rotors, ensuring you have everything you need within reach. Finally, the socket cap bolts are ideal for securing handlebars and other components, giving you peace of mind while cycling.

What We Like
Includes various useful bolts
Made from durable stainless steel
Recyclable packaging
Great for multiple bike parts

15 Pcs Carbon Steel Bicycle Stem Bolts

SZZHIYONG
silvery
15 Pcs Carbon Steel Bicycle Stem Bolts Cover
15 Pcs Bicycle Stem Bolts, M5x20mm Bike Stem Fixed Screws, Bike Handlebar Stem Screws, Bike Disc Brake Caliper Bolts, Bike Water Bottle Cage Bolts Screws for Mountain Bike Road Bicycle, Silver

The SZZHIYONG Bike Stem Screws are crafted from high-quality carbon steel, offering exceptional durability and resistance to rust and deformation. This ensures that your bicycle parts remain secure and perform well even in harsh conditions. With easy installation using an Allen wrench, you'll find that connecting parts is both straightforward and reliable. The practical design enhances stability, keeping your bike in optimal condition for a safer ride. Suitable for various bicycle types, these screws are a must-have for any cycling enthusiast.

What We Like
High-quality carbon steel
Easy installation with Allen wrench
Stable and safe connections
Wide compatibility with bicycles
#TOP 6

10 Pcs M5 Bike Stem Bolts Set

Bhoulandi
M60001
Multicolor
10 Pcs M5 Bike Stem Bolts Set Cover
10 Pcs Bicycle Stem Bolts, M5 x 20 mm Bike Stem Fixed Screws with Washers, 3 Colors Bike Disc Brake Caliper Bolts, Handlebar Stem Screws for Road Mountain Bicycle (Multicolor)

The Bhoulandi Bike Stem Bolts are crafted from high-quality alloy steel, ensuring they are heat-resistant, corrosion-resistant, and durable. With practical washers included, these bolts provide a stable and secure connection, making installation straightforward with an Allen wrench. Their excellent workmanship features finely polished surfaces and precision threads, allowing for easy replacement of worn or rusted screws, which is vital for maintaining your bicycle's performance and your safety while riding. This set is versatile, suitable for various bicycles and motorcycles.

What We Like
Durable alloy steel construction
Easy installation with washers
Precision threads for secure fit
Wide application for multiple vehicles
Available in three colours
#TOP 7

6 Pcs Yeselino Bike Stem Screws with Washers

Yeselino
Yeselino
Black
6 Pcs Yeselino Bike Stem Screws with Washers Cover
6 Pcs Bicycles Stem Screw Bike Stem Bolts Tapered Head Bolts Screws With Washers Bike Steering Handlebar Parts Bicycles Stem Screws For Road Bike Easy Installation

The Yeselino Bike Stem Screws feature high-strength thread designs, ensuring a secure fastening between screws and risers. This prevents loosening while you ride, giving you peace of mind. They are specially designed for mountain bike handlebars, enhancing the overall security and stability of your bike. Additionally, these screws are crafted from stainless steel with a titanium plating, offering both durability and a stylish appearance. Their compact and lightweight design makes installation a breeze, allowing you to easily replace or tighten screws whenever necessary.

What We Like
High-strength fastening design
Secure for mountain bike handlebars
Durable stainless steel construction
Lightweight and easy to install
#TOP 8

10 Pcs M5 Bicycle Stem Bolts with Washers

M6003
Black
10 Pcs M5 Bicycle Stem Bolts with Washers Cover
10 Pcs Bicycle Stem Bolts, M5 x 20mm Bike Disc Brake Caliper Bolts with Washers, 4 Colors Bike Stem Fixed Screws, Handlebar Stem Screws for Mountain Road Bicycle (Black)

The Fangehong Bike Stem Screws are designed for easy installation, featuring practical washers that enhance stability. You will find that these screws can be quickly installed or removed using an Allen wrench, making maintenance straightforward. With excellent workmanship, the finely polished bolts ensure a perfect fit for your bicycle's critical components, allowing you to replace worn or rusted screws effortlessly. Made from premium alloy steel, these bolts offer durability, being heat-resistant and corrosion-resistant, which helps keep your bike in top condition for safer rides.

What We Like
Easy to install
Durable and long-lasting
Stable and secure connection
Available in four colours
Wide application range
#TOP 9

Chooee 6PCS Lightweight Bike Stem Bolts

20211027US02
Chooee 6PCS Lightweight Bike Stem Bolts Cover
Chooee Bike Stem Bolts 6PCS, M5 x 18mm Stem Bolts Screw For MTB/Mountain Bike/Road Bicycle Red

The Chooee Bike Stem Bolts are made from high-strength T-25 steel alloys, ensuring durability and resistance to corrosion. This means you can rely on them for long-lasting performance, whether you're riding a mountain bike or a road bicycle. Their lightweight design makes it easy to maintain the agility of your bike, enhancing your riding experience. Additionally, these bolts are widely compatible with various bike types, making them a versatile choice for all cyclists.

What We Like
High strength and durability
Lightweight design
Corrosion-resistant material
Versatile compatibility
#TOP 10

SZCXDKJ 12 Pcs Bike Water Bottle Holder Screws

Black
SZCXDKJ 12 Pcs Bike Water Bottle Holder Screws Cover
SZCXDKJ 12 Pcs Bike Bolts,M5x16mm Bike Water Bottle Holder Cage Screws for Bike Water Bottle Holder

The SZCXDKJ Bike Screws are made from high-quality carbon steel, ensuring strength and durability for long-lasting use. Their high-precision thread design prevents loosening, giving you peace of mind during rides. Installation is straightforward; you simply need the right hex key, saving you time and hassle. These screws are versatile and suitable for various bikes, motorcycles, and cars, making them a practical accessory for any cycling enthusiast.

What We Like
Durable carbon steel material
Easy to install
High-precision thread design
Versatile for multiple vehicles
Buying Guide Image

Frequently Asked Questions (FAQs)

1. What are the screws on a bike frame for?

Fasteners: Usually one 3 or 4mm hex bolt on the underside of the bottom bracket shell; not all bikes have one. Purpose: Guides the front and rear derailleur cables; also secures them to the frame. jennifer sherry Jen is the associate test director for Bicycling and Runner's World.

2. What size are bike stem bolts?

Application: Road or MTB bicycle stems. Size: M5x20mm in length. Fastener Type: 4mm Allen Tapered Head with Washer.

3. What are fasteners on a bike?

Your bike's fasteners are the glue that holds it together. Neglect them, and your bike will retaliate by creaking unbearably and maybe even coming apart at the seams midride.

Editor's Notes

During our bike screw research, we found 306 bike screw products and shortlisted 10 quality products. We collected and analyzed 5,105 customer reviews through our big data system to write the bike screws list. We found that most customers choose bike screws with an average price of £5.11.

The bike screws are available for purchase. We have researched hundreds of brands and picked the top brands of bike screws, including ShiSheng, SZCXDKJ, Daelesr, Monkeyjams Shed, SZZHIYONG. The seller of top 1 product has received honest feedback from 79 consumers with an average rating of 4.8.

Written by
Luke Dobson Avatar

Luke is a runner, a climber, hiker, hunter, and a lot more. Luke Dobson is Celtic-born and has lived most of his life in Scotland. However, his sporting endeavours have taken him to several countries around Europe. He serves as a tour guide for countless companies and owns a couple of gyms and recreational centres in Scotland. Luke Dobson is proficient in 7 different languages. He maintains many sport article columns where he shares his wealth of experience in the sport industry.