Extension spring, 10 Pcs Left-handed 65 Mn Spring Steel Torsion, 2.5 mm x 20 V-shaped 3-9 Turns, 90 Degrees(2.5 mm x 20 mm-90 degrees-4 laps)

Name: Torsion Spring;Materials: 65 Mn Spring Steel;Rotation direction: Left-handed;Angle: 60 degrees / 90 degrees / 120 degrees / 180 degrees;Number of turns: 3 / 4 / 5 / 6 / 7 / 8 / 9 turns;Quantity: 10 Pcs

• Rotation direction: Designed for left-handed, these springs offer a reliable mechanism
• Angles: 90 degrees, suitable for many projects
• Wire Diameter: 2.5 mm; Outside Diameter: 20 mm; Foot Length: 30 mm
• Material: It is made of 65 Mn spring steel, which is has good toughness
• Most Cost-effective：We hope these springs are really nice collection to have on hand for most repair project, such as doors, curtain, automobiles, Watering can, piano, scissors, electrical equipment, repair tools, umbrella, kettle, razor, aircraft, antique tape recorder, repair toy, pliers and so on.