Split Pin Alternatives

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Written By Koushik Tarafder

Hey there! Are you looking for an alternative to the Split Pin? Well, you’re in luck! Today, we’ll explore some great alternatives to the Split Pin that can be used for securing bolts and other rod-shaped fasteners. Let’s get started!

A Split Pin

About Split Pin

Split pins (also known as cotter pins) are small metal fasteners with two prongs bent to lock them into place. They are used to secure bolts and other rod-shaped fasteners in situations where more security is needed than a standard nut and bolt combination. The two prongs are bent in opposite directions to create tension and grip, so the bolt or fastener can’t be removed without first unbending the Pin.

Split Pin Alternative

Split Pin alternatives can vary based on size. In some cases, a large split pin is used, so not all alternatives can be used. Some alternatives to Split Pin are discussed in detail below.

1. Typical Nails

In many situations, nails can be used as an alternative to split pins. Various sizes and shapes of nails are suitable for different applications. To secure the nail, set it in place and bend the excess portion. This is the most efficient way to replace split pins with nails.

2. Steel Wire

Steel Wire is a temporary solution for large split pins commonly found in households. Steel wires are strong and can be doubled up for added strength. 

It is important to note that regular wires should not be used as they are too soft and do not provide a reliable solution.

3. Bicycle Wheel Spoke

Using pliers, I once shaped a Bicycle Wheel Spoke into a Split Pin, which worked surprisingly well as a substitute. This could be your option too.

4. Umbrella Long Rib

Another alternative to a split pin is to use a long umbrella rib. These are typically made of hard metal and can be easily bent into a shape that can hold two or more pieces of material together.

5. Locking Nuts

Jam Nut or Nyloc Nut

Locking nuts are an alternative to split pins for securing only threaded bolts or rods. Two common types of locking nuts are Nyloc Nuts and Jam Nuts, which have a nylon insert that provides resistance to turning, thereby preventing the primary nut from becoming loose.

Related Article – How to Lock a Nut on a Threaded Rod

Refrain from Using These Alternatives.

I have seen people put themselves in danger by making ill-advised choices concerning the Split Pin Alternative. People often hear advice and take it without considering the size and weight of the job. If the Split Pin is only used for minor jobs and is too small, it can be effective, but it should be used for something other than large and heavy work. Let’s discuss this in detail –

1. Cable Ties

Cable ties are typically made of plastic and can become damaged under too much pressure. On the other hand, Split pins are made of metal and remain secure even when worn under pressure. Therefore, I would not recommend using plastic Cable ties for this purpose.

2. Electric Wire

The copper wire could be more durable and can easily be bent or broken, making it unsuitable for heavy-duty tasks as an alternative to a split pin.

3. Hair Pin 

Hair Pin is a great solution for light work, as its shape is similar to Split Pin. However, it cannot be used for heavy objects, as it does not provide the same level of security.

4. Welding

Welding is often used as an alternative to split pins. Still, it should be avoided as it renders the fasteners permanently attached, making it impossible to separate them and necessitating the purchase of new ones, which is costly.

Is It Safe to Use the Split Pin Alternative?

I cannot guarantee that using the split pin alternative is entirely safe. It may be suitable for temporary purposes, but I suggest using the actual split Pin instead, as it is not expensive and easily available. Ultimately, the alternatives are only a few percent secure.

Conclusion

Split pins are useful for a variety of applications, but there are also several alternatives to split pins that can be used in place of them. Depending on the size and weight of the job, different alternatives can be used, but it is important to remember that these alternatives are less secure than split pins and should be used with caution.

If you have any questions about split pins and their alternatives, please comment below as soon as possible and remember to share this article with your friends!

Read Also – How to Use a Hitch Pin

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