$29.37
$58.74
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The ServoCity 0.125″ to 0.3125″ Clamping Shaft Coupler provides an economical solution for attaching or extending shafts. Precision machined from aluminum, it features two 5-40 tapped holes with screws, offering superior holding power in high torque applications without damaging the shaft. However, it may not be ideal for high-speed use due to balance considerations.
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