Sourcingmap M3 x 20mm Alloy Steel Hex Socket Button Head Machine Screw Black 50 Pcs

Drive Type: Hex Socket; Head Style: Button Head; Material: Alloy Steel Package Content: 50 x Socket Button Head Screws; Product Name: Socket Button Head Screws; Thread Size: 3(M3) x 20mm/ M3 x 0.8"(D*L) Weight: 51g; Main Color: Black Thread Pitch: 0.5mm; Total Length: 22mm/0.87" Head Diameter: 6mm/ 0.24", Manufacturer: Sourcingmap