Tlily - M5x8mm Hexagonal Button Head Screw Bolt Black 300 Pcs

10.9 Tensile strength. Socket Button Head Screws. Fastener Type: Machine Screws. Drive Type: Hex Socket; Style: Round Product Name: Button Head Screws Color: Black Material: 10.9 Alloy Steel; Thread Size: M5x8mm / 0.2 inch x 0.3 inch (D * L); Thread Pitch: 0.8mm; Total Length: 10mm / 0.4 inch Hex Socket Width: 3mm / 0.12 inch; Head Size: 9x2mm / 0.35 inch x 0.08 inch (D * H) Weight: 552g Package Content: 300pcs x Button Head Screws round Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in a little different from the real thing. The measurement allowed error is +/- 1-3 cm.