Best Clevis Cotter Pins in 2026

Daisy
Last Updated: Feb 7, 2026

At a Glance: Our Top Picks for Clevis Cotter Pins

Glarks 150Pcs 304 Stainless Steel Cotter Pin Clip Key Fastner Fitting Assortment Kit
#TOP1
Glarks 150Pcs 304 Stainless Steel Cotter Pin Clip
9.7
PM SCORE
Glarks 90Pcs 304 Stainless Steel Cotter Pin Clip Key Fastner Fitting Assortment Kit
#TOP2
Glarks 90Pcs 304 Stainless Steel Cotter Pin Clip
9.7
PM SCORE
Glarks 340-Pieces 6 Sizes 304 Stainless Steel Cotter Pin Clip Key Fastner Fitting Assortment Kit for Automotive, Mechanics, Car Garage, Power Equipment, Cars, Trucks, Lawn Mower, Small Engine Repair
#TOP3
Glarks 340-Pieces 6 Sizes 304 Stainless Steel Cotter
9.7
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 Clevis Cotter Pins of 2026

#TOP1

Glarks 150Pcs 304 Stainless Steel Cotter Pin Clip Key Fastner Fitting Assortment Kit

GLARKS
GLARKS-KKX150
0.91 X 3.94 X 2.36 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Connectors & Wire & Tools 9.90

Features

✔1. Product Type: High quality cotter pin clip key fastner fitting assortment kit

✔2. Material: Made of 304 Stainless Steel, corrosion resistant, durable and steady

✔3. Package Include: 6 size of M1.6*25, M2.5*25, M2.5*40, M3.2*30, M3.2*40, M4*60 total 150pcs in a clear box, each 25pcs, can meet your different needs

✔4. Product Feature: The cotter pin with hair pin style design gives fast and secure hold for bolts and pins, specialty locks to ensure tight hold that will last long

✔5. Application: Widely used for automotive, mechanics, car garage, workshop, power equipment, cars, trucks, lawn mower and etc

Glarks 90Pcs 304 Stainless Steel Cotter Pin Clip Key Fastner Fitting Assortment Kit

GLARKS
GLAKKX-90
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Connectors & Wire & Tools 9.90

Features

1. Product Type: High quality cotter pin clip key fastner fitting assortment kit

2. Material: Made of 304 Stainless Steel, corrosion resistant, durable and steady

3. Package Include: 6 size of M1.6*25, M2.5*25, M2.5*40, M3.2*30, M3.2*40, M4*60 total 90pcs in a clear box, can meet your different needs

4. Product Feature: The cotter pin with hair pin style design gives fast and secure hold for bolts and pins, specialty locks to ensure tight hold that will last long

5. Application: Widely used for automotive, mechanics, car garage, workshop, power equipment, cars, trucks, lawn mower and etc

Glarks 340-Pieces 6 Sizes 304 Stainless Steel Cotter Pin Clip Key Fastner Fitting Assortment Kit For Automotive, Mechanics, Car Garage, Power Equipment, Cars, Trucks, Lawn Mower, Small Engine Repair

GLARKS
GLLAKKX-340
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Connectors & Wire & Tools 9.90

Features

☆ 『Product Material』: All the cotter pins are made of 304 Stainless Steel, rust and corrosion resistant, durable and steady not easy to break.

☆ 『Package Include』: 6 size of M1.6*25*100pcs, M2.5*25*80pcs, M2.5*40*60pcs, M3.2*30*40pcs, M3.2*40*30pcs, M4*60*30pcs total 340pcs in a clear box, enough quantity can meet your different needs.

☆ 『Product Feature』: The cotter pin with hair pin style design gives fast and secure hold for bolts and pins, specialty locks to ensure tight hold that will last long.

☆ 『Easy to use』: Place the cotter pin in the hole, the bulbous head will stop the pin from moving all the way through, bend the open tips to secure in place.

☆ 『Application』: Widely used for automotive, mechanics, car garage, workshop, power equipment, cars, trucks, lawn mower and etc.

#TOP4

Glarks 64Pcs 12 Sizes 304 Stainless Steel Flat Head Single Hole Clevis Pins Assortment Kit

GLARKS
G-1035
6.89 X 3.94 X 0.79 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Connectors & Wire & Tools 9.90

Features

[Package]: The Kit includes different sizes clevis pins, M3x10, M3x12, M3x16, M3x20, M4x12, M4x16, M4x20, M4x25, M5x12, M5x16, M5x20, M5x25, a nice assortment of sizes that helped you match and find all the pin you would need, and different sizes of products are placed separately to avoid confusion.

[Stainless steel material]: The clevis pins are made by 304 stainless steel, anti-corrosion and anti-rust, can be used to fix parts of different materials.

[High strength]: Our products are made of solid materials, which will not break even if they are under heavy weight, and can be used for a long time.

[Easy to use]: The clevis pins are precise in size and smooth on the surface. They can be easily installed and disassembled even in narrow spaces.

[Widely used]: Our products need to be used with cotter pins, can be used in industry, machinery manufacturing, household DIY and furniture installation.

Glarks 44Pcs 12 Sizes 304 Stainless Steel Flat Head Single Hole Clevis Pins Assortment Kit

GLARKS
G-1144
4.72 X 2.36 X 0.79 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING

Features

✿ [Package Detail]: The Kit includes 12 sizes clevis pins, M3x10, M3x12, M3x16, M3x20, each for 5pcs, M4x12, M4x16, M4x20, M4x25, M5x12, M5x16, M5x20, M5x25, each for 3pcs, total 45pcs. A nice assortment of sizes that helped you match and find all the pin you would need, and different sizes of products are placed separately to avoid confusion.

✿ [Stainless steel material]: The clevis pins are made by 304 stainless steel, This material have high strength, it can guarantee no deformation even under great pressure. And, the clevis are galvanized, this makes them resistant to oxidation and corrosion.

✿ [Exquisite workmanship]: Our clevis pins are produced according to the standard, with precise dimensions, and can perfectly fit the corresponding cotter pins. Therefore, it can not only exert a firm fixing function, but also can be easily installed and disassembled effortlessly.

✿ [Satisfactory Appearance]: Stainless steel castings, silver-white luster, smooth and burr-free. After several years of use, it remains as bright as new, with both quality and beauty.

✿ [Widely used]: Our products can be used in industry, machinery manufacturing, household DIY and furniture installation. But it should be noted that clevis pins must be used with cotter pins, you can also search for B07HKFD29V to buy our cutter pins.

Glarks 110Pcs 304 Stainless Steel Hairpin R Clips Kit 7 Size R Cotter Pins Assortment For Automotive, Mechanics, Car Garage, Power Equipment, Cars, Trucks, Lawn Mower, Small Engine Repair

GLARKS
G-2266
6.69 X 3.94 X 0.87 inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Connectors & Wire & Tools 9.90

Features

👍【Package Includes】: Our r-type cotter pins kit includes 30pcs m1 x 16mm, 25pcs m1.2 x 25mm, 21pcs m1.5 x 28mm, 12pcs m1.8 x 35mm, 10pcs m2 x 40mm, 8pcs m2.5 x 45mm, 4pcs m3 x 65mm. total 110pcs r pins which are sorted packed in a transparent plastic case for easy storage.

👍【High Quality Material】: All of hairpins are made of high quality 304 stainless steel with better rust and corrosion resistance, strong and durable, not easy to deform and break, can be used for long times.

👍【R-Type Design】: These r-type pins design with hair pin style, which can provide fast and secure hold for bolts and pins, and specialty lock can ensure a tight fitted and lasting hold.

👍【Easy to Use】: Insert the pins into the hole of bolt directly, which can fix the bolts and pins quickly and give fast and secure hold for bolts, easy to install and remove.

👍【Wide Application】: Our r clips can be applied to automotive, mechanics, car garage, workshop, power equipment, cars, trucks, lawn mower, small engine repair and fastening. Suitable for indoor and outdoor use and humid environment.

Glarks 215Pcs 304 Stainless Steel Cotter Pins And Hairpin R Pins Assortment Kit, 12 Sizes Hair Pins R Clips Hitch Pins Set For Small Engine, Automotive, Cars And Trucks

GLARKS
G-2265
6.69 X 3.94 X 0.87 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Connectors & Wire & Tools 9.90

Features

👍【Package Includes】: Our cotter pin hairpin kit includes 215pcs in total. R pin: 20pcs m1.2 x 25mm, 25pcs m1 x 16mm, 15pcs m1.5 x 28mm, 8pcs m2 x 40mm, 8pcs m2.5 x 45mm, 4pcs m3 x 65mm; Cotter pin: 35pcs m1.6 x 25mm, 35pcs m2.5 x 25mm, 20pcs m2.5 x 40mm, 20pcs m3.2 x 30mm, 15pcs m3.2 x 40mm, 10pcs m4 x 60mm. Sufficient quantities and sizes are enough for your different needs.

👍【High Quality Material】: All the pins are made of high quality 304 stainless steel, with strong hardness, rust and corrosion resistant, durable and steady not easy to break.

👍【Product Features】: Our pin fasteners kit contains 2 different styles. Which are precise in size and smooth on the surface, they can be easily installed and disassembled even in narrow spaces. Unique design gives fast and secure hold for bolts and pins, specialty locks to ensure tight hold that will last long.

👍【Easy to Use】: Insert the pins into the hole of bolt directly, which can fix the bolts and pins quickly and give fast and secure hold for bolts, easy to install and remove.

👍【Wide Application】: Our r pins and cotter pins can be applied to automotive, mechanics, car garage, workshop, power equipment, cars, trucks, lawn mower, small engine repair and fastening. Suitable for indoor and outdoor use and humid environment.

Top 10 cotter pins Brands on Amazon

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

Brand Count
Glarks 7

Top 10 cotter pins Brands Pie Chart


We've carried out a comprehensive analysis of 1,236 reviews on cotter pins, using our selection criteria to identify the best options in the categories. Our findings reveal that most customers typically select cotter pins priced around $13.64, with top brands including and

Our team of expert editors reviewed these high-quality items and handpicked the top 7 cotter pins 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 pins Products based on their needs, saving them considerable time when choosing which cotter pins to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.