Description:

Drive Type: Hex Socket; Head Style: Socket Button Head; Material: 10.9 Alloy Steel. Package Content: 100(+/-2%)pcs x Button Head Screws; Product Name: Button Head Screws; Thread Size: (Male)M3x4mm/0.12"x0.16"(D*L). Weight: 39g; Main Color: Black; Thread Pitch: 0.5mm. Total Length: 5.5mm/0.22"; Head Diameter: 6mm/0.24". Hex Socket Width: 2mm/0.08"; Head Height(Approx): 1.5mm/0.06".