Sep 26, 2025 · Discover the complete Cotter Pin Size Chart with diameters, lengths, and uses. Learn how to choose the right cotter pin for automotive, marine, and machinery.

COTTER PIN SIZES CHART Cotter pin sizes according to ASME B18.8.1. All dimensions are given in inches. ... Note : Total shank diameter (A) is two times wire thickness. Supplements: …

Cotter Pins per ANSI/ASME B18.8.1. A cotter is a pin or wedge passing through a hole to fix parts tightly together. In British usage cotter pin has the same meaning, but in the U.S. it refers to a …

Cotter pins are available in a wide variety of styles and can custom manufactured to match your design. Below are some of the most common and popular cotter pin types offered by Western …

Despite their small size and low cost, cotter pins are used in everything from bicycles to aircraft. This guide explains how cotter pins work, the types available, where they’re used, and how to …

Jan 31, 2022 · A cotter pin is a simple fastener that's used to secure a bolt or any other rod-shaped fastener, typically preventing axial movement along a shaft.

By using a size chart, you can quickly and accurately identify the right size pin for your project, So, whether you’re a seasoned mechanic or a DIY enthusiast, read on to learn more about how to …

Feb 27, 2025 · From hairpin cotters to split cotters and more specialized options like R-clip pins, there’s a wide range of cotter pins available to suit different needs. So why not add some …

In this article, we’ll discuss some of the most common types of cotter pins and their applications, as well as a quick reference guide for different pins. Different Types of Cotter Pins

Cotter pins and wire clips are penetrating and coupling mechanical fasteners. They are easy to install and remove. Cotter pins come in several forms, with each designed for a specific kind of …