TA2 Hex Socket Cap Screw is crafted from TA2 pure titanium with a hex socket drive for easy installation. It comes in a wide range of diameters from M1.6 to M16 and a standard length of 30 mm. The M5 option features a 0.8 mm pitch. The screws comply with GB70.1, ensuring quality and reliability. The surface treatment is none, preserving the natural state and properties of TA2 titanium alloy. Suitable for DIY projects that require corrosion resistant fasteners with lightweight performance. Key benefits - Lightweight yet strong, offering high strength to weight for demanding assemblies - Excellent corrosion resistance in outdoor, marine, and harsh environments - Natural titanium surface with no coating for stable long term performance - Hex socket drive provides reliable torque and ease of use - Broad size options support broad compatibility and versatility 2-3 practical use scenarios - Outdoor or marine DIY projects such as bike components or camera rigs exposed to moisture - Lightweight hobby builds like drone frames or small aircraft models where strength and weight matter - Electronics enclosures or laboratory equipment in corrosive or humid settings needing durable fasteners This TA2 screw is a dependable choice when you need a corrosion resistant, high performance fastener with a natural titanium finish and reliable GB70.1 compliant quality.