Aviation Special Fastener Set

Aviation Special Fastener Set is professionally supplied by Tianjin Shengkai Linghang International Trade Co., Ltd. (Tianjin Shengkai Linghang International Trade Co., Ltd.) and is specially designed and certified for high reliability assembly requirements in the aerospace field. This set covers bolts, nuts, washers, self-locking nuts (NASM/MS/AN series) and Hi-Lok made of high-strength titanium alloy, stainless steel (such as A286 and Inconel 718), high-temperature nickel-based alloy and other materials.®Replacement of core fastening components such as drawn nails and blind rivets, fully in line with the AS9100D quality management system, NASM(National Aerospace Standard) and MIL-STD-889D standards.

All fasteners have passed strict heat treatment (e. g. solid solution + aging), surface treatment (e. g. passivation, cadmium plating, Alodine®Chemical conversion coating or PTFE dry film lubrication) and 100% non-destructive testing (including fluorescent penetration and magnetic particle inspection) to ensure long-term structural integrity and loosening resistance under extreme temperature (-65°C to +600°C), high vibration, strong corrosion and low pressure and high altitude environment. The package is configured according to the application classification of aircraft types, supports the maintenance and manufacturing scenarios of mainstream platforms such as Boeing BAC, Airbus AIA, COMAC C919 and ARJ21, and is widely used in key parts such as wing skin connection, engine pylon, landing gear system and avionics installation.

Tianjin Shengkai Linghang, as China's leading aerospace supply chain service provider, has established long-term cooperation with many domestic mainframe factories, MRO enterprises and international first-class suppliers, providing one-stop services from selection consultation, batch traceability (each piece can check furnace number, test report, compliance certificate), customized packaging to fast delivery. This package supports the matching of FAA PMA, EASA Part 21G and CAAC airworthiness certification documents, and meets the dual compliance requirements of the domestic civil aircraft forward research and development and the global maintenance market.

This fastener set not only significantly improves assembly efficiency and safety, but also reduces inventory management complexity through a standardized combination of modules, making it a reliable choice for airlines, OEM manufacturers and high-end aviation maintenance organizations.