According to Fortune Business Insights, the global aerospace fasteners market size was valued at USD 6.90 billion in 2025 and is projected to grow from USD 7.57 billion in 2026 to USD 14.17 billion by 2034, registering a CAGR of 8.15% during the forecast period. Aerospace fasteners are essential components used to assemble and secure aircraft structures, including fuselages, wings, empennage, pylons, nacelles, and flight-control surfaces. The market is benefiting from increasing air travel, rising aircraft production, fleet expansion, and growing demand for lightweight and high-performance fastening solutions.
Aerospace fasteners are specialized mechanical components designed to securely join aircraft structures and systems. Common products include bolts, nuts, screws, rivets, collars, washers, and other fastening components.
Unlike conventional industrial fasteners, aerospace fasteners must withstand demanding operating conditions, including vibration, temperature fluctuations, mechanical stress, corrosion, and pressure changes. Manufacturers therefore develop these products using materials such as aluminum, titanium, stainless steel, and advanced superalloys.
Aircraft manufacturers and suppliers must also comply with stringent aerospace standards and certification requirements. These requirements help ensure that fastening systems maintain structural integrity and reliability throughout an aircraft's operating life.
The aerospace fasteners market is entering a strong growth phase as commercial aviation, defense aviation, and aircraft maintenance activities expand worldwide. Fortune Business Insights estimates that the market will increase from USD 7.57 billion in 2026 to USD 14.17 billion by 2034.
The growth trajectory reflects rising aircraft deliveries and increasing demand for replacement and maintenance components. As airlines expand their fleets and aircraft manufacturers increase production, demand for reliable fastening components is expected to increase accordingly.
The market's projected 8.15% CAGR also indicates growing opportunities for manufacturers that can provide lightweight, durable, corrosion-resistant, and high-temperature fastening solutions.
One of the major factors supporting the aerospace fasteners market is the expansion of global air travel. Increasing passenger traffic encourages airlines to expand and modernize their fleets, creating demand for new commercial aircraft.
Aircraft production directly influences fastener consumption because every aircraft requires thousands of fastening components during assembly. Fasteners are also required throughout aircraft maintenance and repair activities.
Fortune Business Insights notes that the continued expansion of commercial aviation and aircraft orders is expected to support market growth. Airbus delivered 735 commercial aircraft in 2023, while Boeing recorded 1,314 net new orders during the same year.
The global aviation industry is increasing aircraft production to address growing passenger demand and replace aging fleets. This trend creates opportunities for aerospace fastener manufacturers across the original equipment manufacturing and aftermarket segments.
Modern aircraft programs require fastening solutions that combine strength, low weight, corrosion resistance, and dimensional precision. Consequently, manufacturers are investing in advanced materials and production technologies to meet the requirements of aircraft OEMs.
The expansion of commercial and military aviation is therefore expected to remain an important source of demand throughout the forecast period.
Weight reduction has become a central priority for aircraft manufacturers. Lower aircraft weight can contribute to improved fuel efficiency, reduced operating costs, and lower environmental impact.