10PCS 0.4 mm Tension Spring with Hooks A2 Stainless steel 0.4 mm Wire Dia Extension Springs Outer Dia 3 4 5 6mm Length 10 - 60mm

10PCS 0.4 mm Tension Spring with Hooks A2 Stainless steel 0.4 mm Wire Dia Extension Springs Outer Dia 3 4 5 6mm Length 10 - 60mm

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