Nickel Wire，Nickel Element Stainless Steel Spring, Metal Springs 2pcs/5pcs/10pcs Wire Dia 0.3mm Expansion Expand Tension Spring OD 3mm Extending Springs Long 10-300mm(0.3 * 3 * 1302pcs)

[Specification] -- Size = WD * OD * Long[WD] -- 0.3mm[OD] -- 3mm[Long] -- 10mm, 20mm, 30mm, 40mm, 50mm, 60mm, 70mm, 80mm, 90mm, 100mm, 110mm, 120mm, 140mm, 160mm, 200mm, 220mm, 240mm, 280mm, 300mm[Package Include] -- 2pcs/5pcs/10pcs * Tension spring ( hook opening )WIDE Used for: Widely used in doors, curtain, automobiles, bicycles, Steel devices, umbrella, kettle, razor, aircraft, antique tape recorder, repair toy, pliers, piano, scissors, electrical, etc

• [Specification] -- Size = WD * OD * Long
• [WD] -- 0.3mm
• [OD] -- 3mm
• [Long] -- 10mm, 20mm, 30mm, 40mm, 50mm, 60mm, 70mm, 80mm, 90mm, 100mm, 110mm, 120mm, 140mm, 160mm, 200mm, 220mm, 240mm, 280mm, 300mm
• It is easy to distinguish product models, and when you want to purchase a product, you can choose a suitable size to meet all your needs.