The set contains : 6 pcs M8 12mm, 6 pcs M8 16mm, 4 pcs M8 20mm, 4 pcs M8 25mm, 4 pcs M8 30mm, 4 pcs M8 35mm, 4 pcs M8 40mm, 4 pcs M8 45mm, 4 pcs M8 50mm, 40 pcs matching M8 nut, a total of 80 pcs M8 hexagon socket bolt and nut set.
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