Skip to content

Home
About Us
Products
Services
Contact Us
Profile

- Search for:
- No products in the cart.

Cart

No products in the cart.

Add to Wishlist

Awaiting product image

Home / Products / Pins / Cotter Pins

COTTER PIN 3/8-16 X 4″

COTTER PIN 3/8-16 X 4" quantity

Package Quantity: 10 SKU: COTTER PIN 3/8 X 4 Category: Cotter Pins

Browse

Allen Keys
Anchors
- Hammer Drive Anchors
BaerCoil®
Ball Plungers
Bolts
Bosch Rexroth
Chipboard Screws
Circlips
- External Circlips
- Internal Circlips
Clips
- E-Clips
Coach Screws
Drop-In Anchors
EMKA Beschlagteille
- Hinges
- Locks and Latches
  - Inserts for Quarter Turns
Hammer Drive Screws
Machine Screws
Nuts
Pins
Rivets
- Flat Head Rivets
- Truss Head Rivets
Self Drilling Screws
- Pan Head Self Drilling Screws
Shoulder Screws
- Slotted Head Shoulder Screws
Socket Heads
Spacers
- Aluminium Round Spacers
- Hexagon Spacers
Standoffs
- Hexagon Male/Female Standoffs
- Male/Female Standoffs
Studs
- CD Studs
Tools
- Bondhus Screwdrivers
  - Star Flagdriver Screwdrivers
  - Torx Screwdrivers
Washers
Wing Screws
Wood Screws

Additional information

Material	Steel
Thread Size	3/8
Length	4

Related products

Placeholder

Add to Wishlist

Quick View

Cotter Pins

COTTER PIN 1/4 X 1 1/4″

Placeholder

<img width="300" height="300" src="data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%20300%20300'%3E%3C/svg%3E" data-src="https://shchooi.com/wp-content/uploads/woocommerce-placeholder.png" class="woocommerce-placeholder wp-post-image lazy" alt="Placeholder" decoding="async" data-srcset="https://shchooi.com/wp-content/uploads/woocommerce-placeholder.png 1200w, https://shchooi.com/wp-content/uploads/woocommerce-placeholder-400x400.png 400w, https://shchooi.com/wp-content/uploads/woocommerce-placeholder-800x800.png 800w, https://shchooi.com/wp-content/uploads/woocommerce-placeholder-280x280.png 280w, https://shchooi.com/wp-content/uploads/woocommerce-placeholder-768x768.png 768w" data-sizes="(max-width: 300px) 100vw, 300px" />

Add to Wishlist

Quick View

Cotter Pins

COTTER PIN M1.6 X 12mm

Placeholder

<img width="300" height="300" src="data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%20300%20300'%3E%3C/svg%3E" data-src="https://shchooi.com/wp-content/uploads/woocommerce-placeholder.png" class="woocommerce-placeholder wp-post-image lazy" alt="Placeholder" decoding="async" data-srcset="https://shchooi.com/wp-content/uploads/woocommerce-placeholder.png 1200w, https://shchooi.com/wp-content/uploads/woocommerce-placeholder-400x400.png 400w, https://shchooi.com/wp-content/uploads/woocommerce-placeholder-800x800.png 800w, https://shchooi.com/wp-content/uploads/woocommerce-placeholder-280x280.png 280w, https://shchooi.com/wp-content/uploads/woocommerce-placeholder-768x768.png 768w" data-sizes="(max-width: 300px) 100vw, 300px" />

Add to Wishlist

Quick View

Cotter Pins

COTTER PIN M10 X 55mm

Placeholder

<img width="300" height="300" data-src="https://shchooi.com/wp-content/uploads/woocommerce-placeholder.png" class="woocommerce-placeholder wp-post-image lazyload" alt="Placeholder" decoding="async" loading="lazy" data-srcset="https://shchooi.com/wp-content/uploads/woocommerce-placeholder.png 1200w, https://shchooi.com/wp-content/uploads/woocommerce-placeholder-400x400.png 400w, https://shchooi.com/wp-content/uploads/woocommerce-placeholder-800x800.png 800w, https://shchooi.com/wp-content/uploads/woocommerce-placeholder-280x280.png 280w, https://shchooi.com/wp-content/uploads/woocommerce-placeholder-768x768.png 768w" data-sizes="(max-width: 300px) 100vw, 300px" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" style="--smush-placeholder-width: 300px; --smush-placeholder-aspect-ratio: 300/300;" /><noscript><img width="300" height="300" data-src="https://shchooi.com/wp-content/uploads/woocommerce-placeholder.png" class="woocommerce-placeholder wp-post-image lazyload" alt="Placeholder" decoding="async" loading="lazy" data-srcset="https://shchooi.com/wp-content/uploads/woocommerce-placeholder.png 1200w, https://shchooi.com/wp-content/uploads/woocommerce-placeholder-400x400.png 400w, https://shchooi.com/wp-content/uploads/woocommerce-placeholder-800x800.png 800w, https://shchooi.com/wp-content/uploads/woocommerce-placeholder-280x280.png 280w, https://shchooi.com/wp-content/uploads/woocommerce-placeholder-768x768.png 768w" data-sizes="(max-width: 300px) 100vw, 300px" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" style="--smush-placeholder-width: 300px; --smush-placeholder-aspect-ratio: 300/300;" /><noscript><img width="300" height="300" data-src="https://shchooi.com/wp-content/uploads/woocommerce-placeholder.png" class="woocommerce-placeholder wp-post-image lazyload" alt="Placeholder" decoding="async" loading="lazy" data-srcset="https://shchooi.com/wp-content/uploads/woocommerce-placeholder.png 1200w, https://shchooi.com/wp-content/uploads/woocommerce-placeholder-400x400.png 400w, https://shchooi.com/wp-content/uploads/woocommerce-placeholder-800x800.png 800w, https://shchooi.com/wp-content/uploads/woocommerce-placeholder-280x280.png 280w, https://shchooi.com/wp-content/uploads/woocommerce-placeholder-768x768.png 768w" data-sizes="(max-width: 300px) 100vw, 300px" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" style="--smush-placeholder-width: 300px; --smush-placeholder-aspect-ratio: 300/300;" /><noscript><img width="300" height="300" src="data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%20300%20300'%3E%3C/svg%3E" data-src="https://shchooi.com/wp-content/uploads/woocommerce-placeholder.png" class="woocommerce-placeholder wp-post-image lazy" alt="Placeholder" decoding="async" data-srcset="https://shchooi.com/wp-content/uploads/woocommerce-placeholder.png 1200w, https://shchooi.com/wp-content/uploads/woocommerce-placeholder-400x400.png 400w, https://shchooi.com/wp-content/uploads/woocommerce-placeholder-800x800.png 800w, https://shchooi.com/wp-content/uploads/woocommerce-placeholder-280x280.png 280w, https://shchooi.com/wp-content/uploads/woocommerce-placeholder-768x768.png 768w" data-sizes="(max-width: 300px) 100vw, 300px" />

Add to Wishlist

Quick View

Cotter Pins

COTTER PIN 1/4 X 3″

Placeholder

<img width="300" height="300" data-src="https://shchooi.com/wp-content/uploads/woocommerce-placeholder.png" class="woocommerce-placeholder wp-post-image lazyload" alt="Placeholder" decoding="async" loading="lazy" data-srcset="https://shchooi.com/wp-content/uploads/woocommerce-placeholder.png 1200w, https://shchooi.com/wp-content/uploads/woocommerce-placeholder-400x400.png 400w, https://shchooi.com/wp-content/uploads/woocommerce-placeholder-800x800.png 800w, https://shchooi.com/wp-content/uploads/woocommerce-placeholder-280x280.png 280w, https://shchooi.com/wp-content/uploads/woocommerce-placeholder-768x768.png 768w" data-sizes="(max-width: 300px) 100vw, 300px" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" style="--smush-placeholder-width: 300px; --smush-placeholder-aspect-ratio: 300/300;" /><noscript><img width="300" height="300" data-src="https://shchooi.com/wp-content/uploads/woocommerce-placeholder.png" class="woocommerce-placeholder wp-post-image lazyload" alt="Placeholder" decoding="async" loading="lazy" data-srcset="https://shchooi.com/wp-content/uploads/woocommerce-placeholder.png 1200w, https://shchooi.com/wp-content/uploads/woocommerce-placeholder-400x400.png 400w, https://shchooi.com/wp-content/uploads/woocommerce-placeholder-800x800.png 800w, https://shchooi.com/wp-content/uploads/woocommerce-placeholder-280x280.png 280w, https://shchooi.com/wp-content/uploads/woocommerce-placeholder-768x768.png 768w" data-sizes="(max-width: 300px) 100vw, 300px" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" style="--smush-placeholder-width: 300px; --smush-placeholder-aspect-ratio: 300/300;" /><noscript><img width="300" height="300" data-src="https://shchooi.com/wp-content/uploads/woocommerce-placeholder.png" class="woocommerce-placeholder wp-post-image lazyload" alt="Placeholder" decoding="async" loading="lazy" data-srcset="https://shchooi.com/wp-content/uploads/woocommerce-placeholder.png 1200w, https://shchooi.com/wp-content/uploads/woocommerce-placeholder-400x400.png 400w, https://shchooi.com/wp-content/uploads/woocommerce-placeholder-800x800.png 800w, https://shchooi.com/wp-content/uploads/woocommerce-placeholder-280x280.png 280w, https://shchooi.com/wp-content/uploads/woocommerce-placeholder-768x768.png 768w" data-sizes="(max-width: 300px) 100vw, 300px" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" style="--smush-placeholder-width: 300px; --smush-placeholder-aspect-ratio: 300/300;" /><noscript><img width="300" height="300" src="data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%20300%20300'%3E%3C/svg%3E" data-src="https://shchooi.com/wp-content/uploads/woocommerce-placeholder.png" class="woocommerce-placeholder wp-post-image lazy" alt="Placeholder" decoding="async" data-srcset="https://shchooi.com/wp-content/uploads/woocommerce-placeholder.png 1200w, https://shchooi.com/wp-content/uploads/woocommerce-placeholder-400x400.png 400w, https://shchooi.com/wp-content/uploads/woocommerce-placeholder-800x800.png 800w, https://shchooi.com/wp-content/uploads/woocommerce-placeholder-280x280.png 280w, https://shchooi.com/wp-content/uploads/woocommerce-placeholder-768x768.png 768w" data-sizes="(max-width: 300px) 100vw, 300px" />

Add to Wishlist

Quick View

Cotter Pins

COTTER PIN M1 X 10mm

Placeholder

<img width="300" height="300" data-src="https://shchooi.com/wp-content/uploads/woocommerce-placeholder.png" class="woocommerce-placeholder wp-post-image lazyload" alt="Placeholder" decoding="async" loading="lazy" data-srcset="https://shchooi.com/wp-content/uploads/woocommerce-placeholder.png 1200w, https://shchooi.com/wp-content/uploads/woocommerce-placeholder-400x400.png 400w, https://shchooi.com/wp-content/uploads/woocommerce-placeholder-800x800.png 800w, https://shchooi.com/wp-content/uploads/woocommerce-placeholder-280x280.png 280w, https://shchooi.com/wp-content/uploads/woocommerce-placeholder-768x768.png 768w" data-sizes="(max-width: 300px) 100vw, 300px" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" style="--smush-placeholder-width: 300px; --smush-placeholder-aspect-ratio: 300/300;" /><noscript><img width="300" height="300" data-src="https://shchooi.com/wp-content/uploads/woocommerce-placeholder.png" class="woocommerce-placeholder wp-post-image lazyload" alt="Placeholder" decoding="async" loading="lazy" data-srcset="https://shchooi.com/wp-content/uploads/woocommerce-placeholder.png 1200w, https://shchooi.com/wp-content/uploads/woocommerce-placeholder-400x400.png 400w, https://shchooi.com/wp-content/uploads/woocommerce-placeholder-800x800.png 800w, https://shchooi.com/wp-content/uploads/woocommerce-placeholder-280x280.png 280w, https://shchooi.com/wp-content/uploads/woocommerce-placeholder-768x768.png 768w" data-sizes="(max-width: 300px) 100vw, 300px" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" style="--smush-placeholder-width: 300px; --smush-placeholder-aspect-ratio: 300/300;" /><noscript><img width="300" height="300" data-src="https://shchooi.com/wp-content/uploads/woocommerce-placeholder.png" class="woocommerce-placeholder wp-post-image lazyload" alt="Placeholder" decoding="async" loading="lazy" data-srcset="https://shchooi.com/wp-content/uploads/woocommerce-placeholder.png 1200w, https://shchooi.com/wp-content/uploads/woocommerce-placeholder-400x400.png 400w, https://shchooi.com/wp-content/uploads/woocommerce-placeholder-800x800.png 800w, https://shchooi.com/wp-content/uploads/woocommerce-placeholder-280x280.png 280w, https://shchooi.com/wp-content/uploads/woocommerce-placeholder-768x768.png 768w" data-sizes="(max-width: 300px) 100vw, 300px" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" style="--smush-placeholder-width: 300px; --smush-placeholder-aspect-ratio: 300/300;" /><noscript><img width="300" height="300" src="data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%20300%20300'%3E%3C/svg%3E" data-src="https://shchooi.com/wp-content/uploads/woocommerce-placeholder.png" class="woocommerce-placeholder wp-post-image lazy" alt="Placeholder" decoding="async" data-srcset="https://shchooi.com/wp-content/uploads/woocommerce-placeholder.png 1200w, https://shchooi.com/wp-content/uploads/woocommerce-placeholder-400x400.png 400w, https://shchooi.com/wp-content/uploads/woocommerce-placeholder-800x800.png 800w, https://shchooi.com/wp-content/uploads/woocommerce-placeholder-280x280.png 280w, https://shchooi.com/wp-content/uploads/woocommerce-placeholder-768x768.png 768w" data-sizes="(max-width: 300px) 100vw, 300px" />

Add to Wishlist

Quick View

Cotter Pins

COTTER PIN 3/16 X 1 3/4″

Placeholder

<img width="300" height="300" data-src="https://shchooi.com/wp-content/uploads/woocommerce-placeholder.png" class="woocommerce-placeholder wp-post-image lazyload" alt="Placeholder" decoding="async" loading="lazy" data-srcset="https://shchooi.com/wp-content/uploads/woocommerce-placeholder.png 1200w, https://shchooi.com/wp-content/uploads/woocommerce-placeholder-400x400.png 400w, https://shchooi.com/wp-content/uploads/woocommerce-placeholder-800x800.png 800w, https://shchooi.com/wp-content/uploads/woocommerce-placeholder-280x280.png 280w, https://shchooi.com/wp-content/uploads/woocommerce-placeholder-768x768.png 768w" data-sizes="(max-width: 300px) 100vw, 300px" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" style="--smush-placeholder-width: 300px; --smush-placeholder-aspect-ratio: 300/300;" /><noscript><img width="300" height="300" data-src="https://shchooi.com/wp-content/uploads/woocommerce-placeholder.png" class="woocommerce-placeholder wp-post-image lazyload" alt="Placeholder" decoding="async" loading="lazy" data-srcset="https://shchooi.com/wp-content/uploads/woocommerce-placeholder.png 1200w, https://shchooi.com/wp-content/uploads/woocommerce-placeholder-400x400.png 400w, https://shchooi.com/wp-content/uploads/woocommerce-placeholder-800x800.png 800w, https://shchooi.com/wp-content/uploads/woocommerce-placeholder-280x280.png 280w, https://shchooi.com/wp-content/uploads/woocommerce-placeholder-768x768.png 768w" data-sizes="(max-width: 300px) 100vw, 300px" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" style="--smush-placeholder-width: 300px; --smush-placeholder-aspect-ratio: 300/300;" /><noscript><img width="300" height="300" data-src="https://shchooi.com/wp-content/uploads/woocommerce-placeholder.png" class="woocommerce-placeholder wp-post-image lazyload" alt="Placeholder" decoding="async" loading="lazy" data-srcset="https://shchooi.com/wp-content/uploads/woocommerce-placeholder.png 1200w, https://shchooi.com/wp-content/uploads/woocommerce-placeholder-400x400.png 400w, https://shchooi.com/wp-content/uploads/woocommerce-placeholder-800x800.png 800w, https://shchooi.com/wp-content/uploads/woocommerce-placeholder-280x280.png 280w, https://shchooi.com/wp-content/uploads/woocommerce-placeholder-768x768.png 768w" data-sizes="(max-width: 300px) 100vw, 300px" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" style="--smush-placeholder-width: 300px; --smush-placeholder-aspect-ratio: 300/300;" /><noscript><img width="300" height="300" src="data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%20300%20300'%3E%3C/svg%3E" data-src="https://shchooi.com/wp-content/uploads/woocommerce-placeholder.png" class="woocommerce-placeholder wp-post-image lazy" alt="Placeholder" decoding="async" data-srcset="https://shchooi.com/wp-content/uploads/woocommerce-placeholder.png 1200w, https://shchooi.com/wp-content/uploads/woocommerce-placeholder-400x400.png 400w, https://shchooi.com/wp-content/uploads/woocommerce-placeholder-800x800.png 800w, https://shchooi.com/wp-content/uploads/woocommerce-placeholder-280x280.png 280w, https://shchooi.com/wp-content/uploads/woocommerce-placeholder-768x768.png 768w" data-sizes="(max-width: 300px) 100vw, 300px" />

Add to Wishlist

Quick View

Cotter Pins

COTTER PIN 5/32 X 1″

Placeholder

<img width="300" height="300" data-src="https://shchooi.com/wp-content/uploads/woocommerce-placeholder.png" class="woocommerce-placeholder wp-post-image lazyload" alt="Placeholder" decoding="async" loading="lazy" data-srcset="https://shchooi.com/wp-content/uploads/woocommerce-placeholder.png 1200w, https://shchooi.com/wp-content/uploads/woocommerce-placeholder-400x400.png 400w, https://shchooi.com/wp-content/uploads/woocommerce-placeholder-800x800.png 800w, https://shchooi.com/wp-content/uploads/woocommerce-placeholder-280x280.png 280w, https://shchooi.com/wp-content/uploads/woocommerce-placeholder-768x768.png 768w" data-sizes="(max-width: 300px) 100vw, 300px" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" style="--smush-placeholder-width: 300px; --smush-placeholder-aspect-ratio: 300/300;" /><noscript><img width="300" height="300" data-src="https://shchooi.com/wp-content/uploads/woocommerce-placeholder.png" class="woocommerce-placeholder wp-post-image lazyload" alt="Placeholder" decoding="async" loading="lazy" data-srcset="https://shchooi.com/wp-content/uploads/woocommerce-placeholder.png 1200w, https://shchooi.com/wp-content/uploads/woocommerce-placeholder-400x400.png 400w, https://shchooi.com/wp-content/uploads/woocommerce-placeholder-800x800.png 800w, https://shchooi.com/wp-content/uploads/woocommerce-placeholder-280x280.png 280w, https://shchooi.com/wp-content/uploads/woocommerce-placeholder-768x768.png 768w" data-sizes="(max-width: 300px) 100vw, 300px" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" style="--smush-placeholder-width: 300px; --smush-placeholder-aspect-ratio: 300/300;" /><noscript><img width="300" height="300" data-src="https://shchooi.com/wp-content/uploads/woocommerce-placeholder.png" class="woocommerce-placeholder wp-post-image lazyload" alt="Placeholder" decoding="async" loading="lazy" data-srcset="https://shchooi.com/wp-content/uploads/woocommerce-placeholder.png 1200w, https://shchooi.com/wp-content/uploads/woocommerce-placeholder-400x400.png 400w, https://shchooi.com/wp-content/uploads/woocommerce-placeholder-800x800.png 800w, https://shchooi.com/wp-content/uploads/woocommerce-placeholder-280x280.png 280w, https://shchooi.com/wp-content/uploads/woocommerce-placeholder-768x768.png 768w" data-sizes="(max-width: 300px) 100vw, 300px" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" style="--smush-placeholder-width: 300px; --smush-placeholder-aspect-ratio: 300/300;" /><noscript><img width="300" height="300" src="data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%20300%20300'%3E%3C/svg%3E" data-src="https://shchooi.com/wp-content/uploads/woocommerce-placeholder.png" class="woocommerce-placeholder wp-post-image lazy" alt="Placeholder" decoding="async" data-srcset="https://shchooi.com/wp-content/uploads/woocommerce-placeholder.png 1200w, https://shchooi.com/wp-content/uploads/woocommerce-placeholder-400x400.png 400w, https://shchooi.com/wp-content/uploads/woocommerce-placeholder-800x800.png 800w, https://shchooi.com/wp-content/uploads/woocommerce-placeholder-280x280.png 280w, https://shchooi.com/wp-content/uploads/woocommerce-placeholder-768x768.png 768w" data-sizes="(max-width: 300px) 100vw, 300px" />

Add to Wishlist

Quick View

Cotter Pins

COTTER PIN 3/32 X 3/4″

Founded in 1980, S.H. Chooi Fasteners specializes in industrial, consumer, micro and custom screws in Penang, Malaysia

sales@shchooi.com

Follow Us

COMPANY

About Us
Products
Services
Careers
Blog
Contact Us

VISIT US

Headquarter:
No. 47, 47A, 47B, Jalan Perai Jaya 4, Bandar Perai Jaya, 13600 Butterworth, Penang, Malaysia.

T: +604 – 399 6468

Branch:
62A, Lebuh Noordin, 10300 Georgetown, Penang, Malaysia.

T: +604 – 261 3001

Privacy Policy | Terms & Conditions

© 2025 S.H.Chooi Fasteners Sdn. Bhd. (396407-H) | All rights reserved. Website designed by VeecoTech.

Search for:
Home
About Us
Products
Services
Contact Us
Login

Login

Username or email address *

Password *

Remember me

Lost your password?

Register

Username *

Email address *

A link to set a new password will be sent to your email address.

Your personal data will be used to support your experience throughout this website, to manage access to your account, and for other purposes described in our privacy policy.