Best way to bend cotter pins1/8/2024 ![]() The reason why they specify the length is because if they are too long or stick out something could catch on it and have enough leverage to bend it easier. Bent up over the bolt and not to extend more than half way accross the bolt end and down the face of the nut but not touching the washer. ![]() The pubs even dictate how they are installed on the aircraft I work on. Use cotter pins! They are just like safetywire. Usally I would end up ruining the hardware and working harder trying back the nut off. Believe me Ive tried many times trying to get corroded parts apart thinking it would be a short cut. ![]() Install a cotter pin in a bolt and try shearing it with the nut. 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.Quote, originally posted by jDmDxTuRd ✽o you guys actually think that a thin peice of metal that i can bend with my fingers is gonna keep a bolt from coming off that has that much pressure on it? 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. Ultimately, the alternatives are only a few percent secure. It may be suitable for temporary purposes, but I suggest using the actual split Pin instead, as it is not expensive and easily available. I cannot guarantee that using the split pin alternative is entirely safe. Is It Safe to Use the Split Pin Alternative? 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. Welding is often used as an alternative to split pins. Each tether fastens the ring part of the pin to the body of the trailer or door where the pin is used. To avoid the pins being lost I made tethers from a length of 1/16' wire rope and crimp bands. However, it cannot be used for heavy objects, as it does not provide the same level of security. I have a few trailers I rent out which use the pin with the snap-down ring - the latter type pictured in the question. Hair Pin is a great solution for light work, as its shape is similar to Split Pin. 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. Therefore, I would not recommend using plastic Cable ties for this purpose. On the other hand, Split pins are made of metal and remain secure even when worn under pressure. Cable TiesĬable ties are typically made of plastic and can become damaged under too much pressure. 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. People often hear advice and take it without considering the size and weight of the job. I have seen people put themselves in danger by making ill-advised choices concerning the Split Pin Alternative. Related Article – How to Lock a Nut on a Threaded Rod Refrain from Using These Alternatives. 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. Locking nuts are an alternative to split pins for securing only threaded bolts or rods. 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. Umbrella Long RibĪnother alternative to a split pin is to use a long umbrella rib. Using pliers, I once shaped a Bicycle Wheel Spoke into a Split Pin, which worked surprisingly well as a substitute. It is important to note that regular wires should not be used as they are too soft and do not provide a reliable solution. I'm working on a car where my replacement ball joint nut tightens down below the cotter pin hole. Steel wires are strong and can be doubled up for added strength. Most of the time you torque the nut down, insert the cotter pin and then bend the pin around the castle nut so it won't work loose. ![]() Steel Wire is a temporary solution for large split pins commonly found in households. This is the most efficient way to replace split pins with nails. To secure the nail, set it in place and bend the excess portion. ![]() Various sizes and shapes of nails are suitable for different applications. In many situations, nails can be used as an alternative to split pins. Some alternatives to Split Pin are discussed in detail below. In some cases, a large split pin is used, so not all alternatives can be used. Split Pin alternatives can vary based on size. 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. 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. Split pins (also known as cotter pins) are small metal fasteners with two prongs bent to lock them into place. ![]()
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