uxcell M2x30mm Hex Socket Head Knurled Cap Screws Bolts Nuts Set 20Pcs Drive Type: Hex Socket; Head Style: Socket Cap Head; Material: Stainless Steel Package Content: 20Sets x Hex Socket Cap Screws; Product Name: Hex Socket Cap Screws; Thread Size: M2x30mm/0.08"x1.2"(D*L) Weight: 17g; Fastener Type: Socket Screw; Main Color: Silver Tone Thread Pitch: 0.4mm; Total Length: 32mm/1.26"; Head Size: 4x2mm/0.16"x0.08"(D*H) Hex Nut Size: 4x1.5mm/0.16"x0.06"(W*T); Hex Socket Size: 2mm/0.08"