4106-4008-0400 10 pezzi asta esagonale barra acciaio inox 8 mm kit parti di azionamento

Hex Shaft Bar: Has an M4 threaded hole at both end. A perfect combination of round shaft and hex. Item Type: Hex Shaft. 10 x Hex Shaft. Screw Thread Model: M4. Practical Use: Can effectively prevent the parts from rotating and slipping, and makes the force more even.

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