Engineer superior fastening solutions with these M5 x 45mm socket head cap screws, manufactured from 304 stainless steel to deliver excellent corrosion resistance and mechanical reliability. Technical Specifications: Thread Diameter: 5mm Screw Length: 45mm Thread Pitch: 0.8mm Head Diameter: 8.5mm Head Height: 5mm Drive Size: 3mm Hex Socket Material: 304 Stainless Steel Finish: Bright Polished Professional Application Range: Heavy industrial equipment Structural framework assembly Marine equipment manufacturing Automotive chassis components The bright polished surface treatment provides consistent corrosion protection while maintaining the screw's dimensional accuracy. The 3mm hex drive ensures positive tool engagement for precise installation and reliable performance. Each screw is manufactured to exacting standards to guarantee consistent performance in various applications. Package includes 25 pieces of M5 x 45mm socket head cap screws, offering professional quantity for applications requiring extended-length corrosion-resistant fasteners.