Precision Tension Screw and Spring Set (4-Piece Kit)

This 4-piece Precision Tension Screw and Spring Set includes two stainless steel adjustment screws, two matching compression springs, and two knurled caps. Ideal for fine-tuning mechanical tension in small assemblies, such as bicycle derailleur hangers, instrument hardware, or precision tools. The stainless steel construction provides corrosion resistance and long-lasting durability, while the springs ensure smooth and adjustable pressure control.