Product Name: DIN 933 Fully Threaded Hex Head Bolt | Standard: DIN 933 / ISO 4017 (Fully Threaded) | Material Grade: Gr2 (Commercial Pure Steel), Gr5 (Ti-6Al-4V), Gr23 (Ti-6Al-4V ELI) | Size Range: M3 - M24 (Custom sizes available upon request) | Thread Type: Spindle-rolled thread (smoother, higher fatigue strength) | Surface Treatment: Anodizing, PVD coating, DLC coating, polishing | Color Options: Gold, Blue, Purple, Green, Rainbow, Dark Blue, Black, Natural | Minimum Order Quantity: 100 pieces | Keywords: Gr5 Hex Head Screw | Quality Control: 100% Inspection