Item model number : 50456A. 9/32" x 2-13/16", 5/32" x 3-1/8", 3/16" x 1-3/4", 9/32" x 1-1/2", 11/32" x 1-7/16". Size: Extension and Compression Spring, 200 Piece. QUALITY DESIGN: Each flexible small spring coil is made from #75 zinc plated steel that provides extra durability for the right amount of tension.
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