8Pcs GT2 2GT Timing Belt Locking Torsion Spring for Synchronous Belt Tension Springs 6mm Width 3D Printer Parts

8Pcs GT2 2GT Timing Belt Locking Torsion Spring for Synchronous Belt Tension Springs 6mm Width 3D Printer Parts
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sku: 1005003049732383
$0.07
Shipping from: China
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