304 Stainless Steel Torsion Springs 5 Pcs V Type 0.5mm Wire Diameter 3/6/9 Laps 180/120/90/60 Degree Metal Custom Reset Spring

304 Stainless Steel Torsion Springs 5 Pcs V Type 0.5mm Wire Diameter 3/6/9 Laps 180/120/90/60 Degree Metal Custom Reset Spring

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