Dado trapezoidale a flangia tonda in ottone T8 T10 T12 - T40 per asta filettata vite di piombo

T8 x 1 mm、T8 x 2 mm、T8 x 4 mm、T8 x 8 mm、T8 x 12 mm、T8 x 14 mm. T12 x 2 mm、T12 x 3 mm. T40 x 6 mm、T40 x 8 mm. T10 x 2 mm. Specification （Thread Dia x Pitch）. Material: Brass. They are commonly used in faucets, valves, electrical switches, and similar applications.

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