8*Set di punte per trapano testa esagonale cacciavite bussola 1/4 gambo metrico 50 mm

Can improve your work efficiency. 50mm(2”) length, longer than the market ones, More practical and convenient. Bit set shank: 6.35mm/ 1/4”, Length: 50mm(2”). 【Professional Hex Bit Set Are Made of Alloy Steel, Very Well Made And Tough As Nails】 - Hardness can reach HRC60 degree.

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