3/8 Zoll x 1 1/2 Zoll BSW Whitworth hochzugige Kappe Kopf Inbusschrauben Steckschlüsselschrauben

3/ 8" British Standard Whitworth Thread { BSW}. 1 1/2" x 3/8" Whitworth Cap Screws. Full length thread. 1/2" { Approx 4cm} Thread length.

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