M6x65mm 12.9 Alloy Steel Hex Socket Head Cap Screws Bolts Black 20Pcs Drive Type: Hex Socket; Head Style: Socket Cap Head; Material: 12.9 Alloy Steel Package Content: 20pcs x Socket Head Cap Screws; Product Name: Socket Head Cap Screws; Thread Size: 6x65mm/0.24"x2.6"(D*L) Weight: 275g; Main Color: Black Thread Pitch: 1mm; Total Length: 70mm/2.8" Head Size: 10 x 5mm/0.4" x 0.2"(D*T); Hex Width: 5mm/0.2"