Twist spring,Hairpin Spring,Recessed Assortment Spring Kit,5pcs Helical Torsion Spring 2.5mm Wire Diameter V-shaped Angle 60 90 120 180 Degrees Powerful Torsion Spring, 5 Pieces ( Color : 5 Pieces , S

High-quality materials: made of high-quality steel, stable and durable, corrosion-resistant, smooth and thorn-free, not afraid of bending, and good toughness Fine workmanship: made with high-precision spring machine. After multiple processes, each production process is strictly controlled, with small tolerances, and the surface is smooth and free of burrs Wide application: Torsion spring is a kind of mechanical part that uses elasticity to work. It is used to control the movement of mechanical parts, relieve shock or vibration, etc. It is widely used in computers, electronics, homes, etc. Friendly service: We are committed to providing customers with high-quality goods and warm service. If you have any questions, please feel free to contact us, we will help you as soon as possible Welcome to buy and wish you good luck everyday.