uxcell M5 x 8mm Cone Point Hex Socket Set Grub Screw Silver Tone 20pcs Drive Type: Hex Socket; Head Style: Cone Point; Material: 304 Stainless Steel Package Content: 20 x Set Screw; Product Name: Set Screw Thread Size: M5 x 6mm/0.2" x 0.24"(D*L); Weight: 12g Main Color: Silver Tone; Thread Pitch: 0.8mm/0.03" Total Length: 8mm/0.31"; Hex Socket Size: 2.5mm/0.1"