Triangle Fork

A Triangle fork is a basic hardware component used for connection and fixation. Its structure is simple, consisting of three Y-shaped prongs that form an overall triangular shape. Its main function is to serve as a reliable central connection point, securing two or more parts that need to move together while allowing them to rotate freely within a certain range. It acts as the "skeleton" of the joints in many household items.

The Triangle fork is made of low-carbon steel and is heat-treated and galvanized. This process gives it sufficient strength to withstand the tensile and torsional forces encountered in daily use, while also providing excellent corrosion resistance, making it suitable for long-term indoor applications. The opening angle and length of the three prongs are practically designed, allowing for easy insertion into shaft holes or secure snapping into position, while maintaining stability after connection and preventing accidental detachment.

Its core advantages are its simple structure, strong durability, and versatility. The one-piece design eliminates the need for complex screws or moving parts, resulting in an extremely low failure rate. Standardized dimensions allow it to fit many common household product components. Whether used for repairs, replacements, or DIY projects, it is an ideal choice for secure yet flexible connections. Installation typically requires only a pair of pliers, making it highly convenient.

In household use, it can be found in the leg joints of folding chairs, inside the oscillation mechanisms of floor fans, in the support joints of steam irons, or in the moving parts of some children's toys. When these items become loose or damaged, replacing the triangular fork is often the most direct and economical way to restore functionality. For craft enthusiasts, it is also a practical hardware component that enables flexible connections when building movable models, simple jigs, or upcycling old items.