In the realm of polymer suspension insulators, the importance of end fittings cannot be overstated. These fittings, crucial for ensuring stability and reliability, play a pivotal role in the performance of electrical transmission and distribution systems. Among the array of end fittings available, one notable type is the tongue clevis end fitting. Tongue clevis end fittings are widely utilized in electrical infrastructure, particularly in the assembly of end fitting for polymer suspension insulators. These fittings are crafted with precision, often from clevis forging steel and treated with galvanization for enhanced durability and corrosion resistance. Their design is tailored to provide secure …