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Made of brass, these couplings are very commonly used for micro DC motor output shaft converting. Package includes: 1 coupling 1 set screws 1 mini hex wrench Measurements: OD: 9mm / L: 20mm / Screw - M3 ID: 2.3mm - 2mm
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🇺🇸 Ship from USA · On Agora since 2025
$3.50