Type: Flange Rigid Shaft Coupling. Each flange coupling is provided with 2 Pcs set screws, and each order is provided with 1 Pcs wrench. Sizes: 3mm, 3.17mm, 4mm, 5mm, 6mm, 6.35mm, 7mm, 8mm, 10mm, 11mm, 12mm, 14mm.
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