7/16 BSW Whitworth Flachspitze Innensechskant Madenschrauben, schwarzer Stahl, 3 5/8 Zoll lang

This is a set of 7/16 BSW (British Standard Whitworth) flat point hex socket grub screws, made from black steel. They are available with the following lengths They are sold in sets of 2 or 4 screws.

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