TA2 Hex Socket Cap Screw Key product details Product name: TA2 Hex Socket Cap Screw Material: TA2 (commercially pure titanium) Design standard: GB70.1 (dimensions and tolerances per GB70.1) Surface treatment: None (bare titanium finish) Why choose this fastener Corrosion resistance: TA2 titanium resists rust and corrosion in wet and chemically aggressive environments, extending service life compared with standard steel fasteners. Lightweight: Titanium’s low density reduces assembly weight, useful where minimizing mass matters. Reliable mechanical performance: Designed to GB70.1 for consistent dimensions and fit with mating parts specified to the same standard. Clean, uncoated finish: Supplied without surface treatment when a bare titanium surface is required (no coating to peel or degrade). Non-magnetic and chemically stable: Appropriate where magnetic interference or chemical reactivity must be minimized. Function and compatibility Function: Hex socket cap screw for secure bolted connections using standard hex (Allen) drivers. Compatibility: Intended for assemblies and components specified to GB70.1 sizes and tolerances. Use with tools sized to the corresponding GB70.1 hex socket dimensions. Practical applications (examples) Marine and coastal equipment: exterior fittings, brackets, and hardware exposed to saltwater where corrosion resistance and reduced weight are important. Chemical processing and industrial equipment: fasteners in corrosive or humid process environments where stainless steel may be insufficient. Lightweight structural and electronic assemblies: transportation components, precision fixtures, and electronic housings requiring non-magnetic, low-weight fasteners. Installation and handling notes No surface coating: supplied as bare TA2 titanium; do not expect plated finishes. Follow appropriate torque and installation practices for titanium fasteners and the specific diameter/length used; refer to GB70.1 or engineering guidance for torque values and fit. Inspect threads and mating parts for compatibility with GB70.1 dimensions prior to installation. This TA2 Hex Socket Cap Screw provides a bare-titanium, GB70.1‑standard hex socket option where corrosion resistance, low weight, and dimensional consistency are required.