1/4 BSW Whitworth schulterhafte Daumenschrauben BZP, Spatenkopf, 1/2 Zoll lang, Menge 2-10

This is a set of 1/4 BSW (British Standard Whitworth) imperial thumb screws. They are made from zinc plated steel. Each screw has a spade head that can be tightened or loosened by hand without using tools.

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