Docenti per la materia:

Washers and rings

Ci sono 67 docenti che insegnano questa materia

Plain washers primarily for cheese head screws

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Washers primarily for hexagon bolts and nuts

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Large flat washers

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Spherical C form washers

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Trim washers

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Rectangular tab safety washers

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Conical spring washers for screws assemblies

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Channel clamping plates for UPN sections

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Retaining rings for shafts type E

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Retaining rings for bores type I

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