Market Size and Forecast

The global automotive fasteners market is projected to expand steadily through 2025–2035. Future Market Insights (FMI) reports the market growing from about $30.76 billion in 2025 to $51.55 billion by 2035 – a 5.3% CAGR[1]. Other research echoes this growth: Fortune Business Insights forecasts growth from $24.08B (2024) to $37.11B by 2032 (~5.55% CAGR[2]), and Persistence Market Research projects a jump from $24.7B (2025) to $36.9B by 2032 (about 5.9% CAGR)[3]. These estimates consistently show a mid-single-digit CAGR driven by rising global vehicle production and the shift to lightweight, modular vehicle designs.

Source	Base Year	Value (US$ Bn)	Forecast Year	Value (US$ Bn)	CAGR (%)
Future Market Insights[1]	2025	30.76	2035	51.55	5.3 (2025–35)
Persistence Market Research[3]	2025	24.70	2032	36.90	5.9 (2025–32)
Fortune Business Insights[2]	2024	24.08	2032	37.11	5.55 (2024–32)

By vehicle type, passenger cars represent roughly half of demand. Persistence Research notes passenger cars held 48.3% of fastener demand in 2025[4]. Light trucks and commercial vehicles together use higher fastener volumes per unit (on the order of 5,000–5,710 pieces each[5]) and are expected to grow slightly faster (LCVs ~6.8% CAGR) due to rising demand for EV vans and pickups[6].

Key Trends and Innovations

Major market trends reflect innovations in materials and fastening technology. A wave of engineered fasteners has emerged for new vehicle architectures. For example, Assembly Magazine notes that modern materials – ultra-high-strength steel (UHSS), magnesium alloys, composites, and bioplastics – often require specialized fastening solutions (e.g. threaded inserts for aluminum/magnesium, thread-forming screws for composites)[7]. Bossard and others are introducing composite fastening technologies (e.g. Bossard’s proprietary MM-Welding®) to bond lightweight panels with fatigue-resistant connections instead of adhesives[8]. Plastic fasteners (washers, clips, molded pins) are increasingly used in non-structural components, offering corrosion resistance and reduced weight[9][10]. For instance, FMI reports that threaded fasteners will account for about 61% of market value in 2025 (reflecting torque-based assemblies), but also highlights growing semi-permanent and polymer fastener lines tailored for EVs[11][12].

Advanced manufacturing is also reshaping fasteners. Automation and “smart” fastening are on the rise: smart bolts with embedded sensors and digital torque-control features are being developed for real-time joint monitoring in EV drivetrains[13]. Industry 4.0 trends drive adoption of automated screw-driving and RFID-tagged fasteners to improve assembly accuracy and enable predictive maintenance[14][15]. PennEngineering’s clinch fasteners and press-in nuts are widely used to attach thin aluminum or composite body panels without protruding hardware[16]. Overall, ongoing innovations – from self-locking studs to multifunctional “ecosyn” hybrid fasteners – aim to reduce assembly time and meet stricter performance requirements in modern vehicles.

Fastener Types, Materials, and Applications

Fastener type: Traditional threaded fasteners (bolts, screws, nuts) still dominate the market. Threaded hardware accounted for roughly 60–67% of fastener usage around 2024–2025[17][11], due to their strength and reusability in load-bearing assemblies. However, non-threaded elements (clips, rivets, push-fits, wash clips, compression limiters) are growing fastest. These are lighter and quicker to install, making them ideal for plastic or composite components. Grand View projects non-threaded fasteners to grow the fastest from 2025–2033 as EVs and lightweight materials proliferate[18]. Non-threaded clips and rivets are widely used on exterior trim, bumpers, and interiors where high clamping force is not critical[19].

Materials: Steel (including high-strength steels) remains the largest material segment due to its unmatched load-bearing capacity[20]. Mordor Intelligence estimates steel fasteners held about 48% of market value in 2024[21]. However, automotive lightweighting is shifting demand toward alternate materials. Aluminum alloys and stainless steels are increasingly used for fasteners in engine and chassis to save weight. Plastic and composite fasteners (Nylon, PEEK, reinforced thermoplastics) are expanding rapidly – Grand View reports the plastic/composite segment growing at a “significant” CAGR as EVs rise[22]. Plastic fasteners are valued for being ~50% lighter than metal and for corrosion resistance[10]. For example, automotive plastic fasteners (e.g. molded clips, bonded inserts) were about $4.66B in 2024 and expected to grow ~6%/year[10], driven by fuel-economy mandates and EV design (light weight and cost)[10][23].

Applications: Structural components (engine, chassis, suspension) use high-strength steel bolts and studs and represent the largest fastener application. Grand View notes powertrain and chassis applications accounted for the greatest share in 2024, reflecting heavy use of threaded metal fasteners for engine mounts, drivetrains, and underbody structures[24]. Body-in-white (BIW) assemblies and exteriors also use many fasteners, often a mix of bolts and self-piercing rivets; body/exterior systems comprised ~48% of fastener usage in 2024[25]. Interiors and electronic modules increasingly use plastic fasteners: wire-harness clips, dash panel plugs, seat-frame connectors, etc. For example, wire harness assemblies led the plastic-fastener market in 2024 due to complex electronics[26]. EV-specific assemblies (battery packs, thermal systems) require new fasteners: threaded inserts in battery enclosures, compression limiters in high-voltage connectors, and sealed studs for electric motors. Bossard and others note EVs often use permanent fasteners (welds, clinch) in some modules, since EV powertrains are not serviced like ICE units[27].

Regional and End-Use Segmentation

Asia-Pacific (APAC): This region dominates demand. Major OEM centers in China, India, Japan and Southeast Asia will account for roughly 38% of global fastener sales by 2025[28]. Growth is expected at ~5.6% CAGR (2025–32) in APAC due to booming vehicle production (China alone made ~26.8M vehicles in 2024[29]) and strong EV adoption. Many APAC governments (e.g. India’s “Make in India”) are boosting local supply chains for EV fasteners[30]. China, Japan, and South Korea are also major exporters of basic steel fasteners globally[31].

North America: The US/Canada market is the second-largest. North America is projected to hold about 28–30% of global fasteners in 2025, with ~5.9% CAGR[32]. Domestic production of fasteners is rising on reshoring trends (US tariffs on steel/aluminum at 50% are shifting orders to local suppliers[33]). Heavy investments under policies like the U.S. Inflation Reduction Act are driving advanced manufacturing (e.g. Illinois Tool Works’ smart factory)[34]. Notably, North America led in EV manufacturing in 2024 (GM/Ford/Tesla made ~1.6M EVs)[34], raising demand for high-performance fasteners (battery systems, high-strength chassis bolts).

Europe: Europe is the third-largest region. It shows moderate growth (~4–5% CAGR) driven by stringent EU fuel-economy and safety regulations. Germany, Poland, and Italy are major fastener producers for European OEMs. European demand is supported by premium vehicle manufacturers (favoring precision-engineered and high-corrosion-resistance fasteners), and by EU green-vehicle mandates which favor lightweight designs (boosting aluminum/plastic fasteners). Europe also leads in sustainable production (green coatings, recycled materials) in fastener manufacturing.

Other Regions: Latin America and Middle East/Africa comprise smaller shares (each ~5–8% in 2025) but are growing with improving automotive assembly. Middle East is expanding EV infrastructure, and Latin America is underpinned by growing Brazilian and Mexican auto industries, albeit with sensitivity to commodity cycles.

Factors Driving Change

Several megatrends are reshaping fastener demand:

• Electric Vehicle (EV) Adoption: Rapid EV growth is a key driver. EVs require specialized fasteners (for batteries, electric drivetrains, and high-voltage systems) even if they may use fewer fasteners in traditional subsystems. For example, Mordor Intelligence notes BEVs advance at ~6.9% CAGR[35], but structural battery packs and thermal modules create new fastening needs. Grand View points out EV designs push lightweight materials and thus higher-spec fasteners (e.g. aluminum or coated bolts) to offset heavy batteries[36]. Although one report suggests EV powertrains eliminate ~30% of conventional bolts per vehicle[37], most analysts agree EV growth overall raises total fastener demand by stimulating new applications (battery enclosure studs, electrical harness clips, etc.).
• Vehicle Lightweighting: Global fuel-efficiency and CO₂ regulations (e.g. US 55 mpg CAFE 2025, EU 2035 EV-only targets) are forcing OEMs to cut weight. Fasteners play a critical role in lightweight designs: aluminum and plastic fasteners replace steel where possible[38][39]. Government-funded R&D (such as UK grants for lightweight EV architecture[40]) is spurring advanced fastener materials. Lightweight fasteners (aluminum/alloy bolts, nylon clips) now secure bodies and modules to reduce curb weight. Persistence Research notes OEMs are “accelerating adoption of plastic fasteners and specialized solutions” to join aluminum and AHSS components under these mandates[39]. Overall, lightweighting adds ~0.8–1.2% incremental CAGR impact (Mordor’s analysis of drivers)[41].
• Automation and Industry 4.0: Manufacturers are automating fastening operations for higher throughput and quality. Automated assembly systems (robotic drivers, vision-guided screw insertion) and “digital twin” process control are increasingly common in Tier-1 plants[14][15]. “Smart” fasteners with embedded torque sensors are being trialed to enable real-time monitoring and predictive maintenance of joints[14][13]. These trends allow for more complex fastening (e.g. multiple torque stages) and reduce manual error. Automation also demands custom fastener designs (unique shapes, blind-head variants) compatible with robotic feeders[42].
• Sustainability and Regulations: Environmental and safety regulations indirectly shape fasteners. For example, mandates on recyclability and lower emissions are encouraging development of eco-friendly coatings (zinc-nickel, organic films) and even biodegradable fasteners for non-critical uses. Governments’ push for circular economy is spurring lighter and recyclable fasteners. Meanwhile, strict safety and crash standards mean fasteners must meet high durability and corrosion-resistance specs. Many OEMs now require fasteners certified to new standards (e.g. FMVSS in the US, UN R137) for crash-critical joints, driving demand for premium-grade fasteners and coatings.
• Supply Chain and Geopolitics: Commodity price swings and trade policies affect material choices. A surge in raw steel prices (12% jump in April 2024) and US Section 232 tariffs on steel/aluminum[43][44] have led OEMs to diversify sources and explore plastic fasteners as cost-containment measures. Regionally, policies like the USMCA and EU trade deals are prompting localization of fastener production. Companies are investing in new plants (e.g. ARaymond’s U.S. expansion[45]) to ensure stable supply.

Challenges and Restraints

Despite growth prospects, the fastener market faces headwinds:

• Alternative Joining Technologies: Non-mechanical joining methods (adhesive bonding, clinching, laser welding) are increasingly used for lightweight or large-surface assemblies. Both FMI and FortuneBI reports note that welding and adhesives are replacing some fasteners to reduce weight and assembly time[46][47]. For example, adhesives are favored for bonding composite panels, reducing reliance on bolts in certain applications. This limits fastener penetration in some areas and forces fastener manufacturers to innovate (e.g. adhesive-compatible fasteners).
• Cost Pressures: Fasteners are commodity intensive; raw materials and production costs matter. High-grade alloy fasteners (for safety-critical joints) can be 10–50× more expensive than standard bolts[48]. OEMs’ focus on cost reduction puts pressure on fastener suppliers to cut prices. Rising steel and aluminum costs have led manufacturers to seek lower-cost materials or designs (e.g. head-integrated clips)[43][49]. Smaller component makers may lack capital to invest in advanced fastening, slowing adoption of new fastener technologies.
• Technical Complexity: Modern vehicles use diverse materials (aluminum, magnesium, CFRP, AHSS), which present joining challenges. Dissimilar metal joints risk galvanic corrosion or differing thermal expansion. Grand View notes that “maintaining fastening integrity in multi-material designs is a key challenge,” requiring special thread profiles, insulating coatings, or hybrid joints[50]. Developing and validating these solutions adds design time and cost.
• Awareness and Standards: Many aftermarket or emerging-market manufacturers lack awareness of advanced fastening solutions (smart fasteners, special alloys). Also, global fastener standards are fragmented, so a novel fastener for EV battery packs might not have an established qualification process, slowing its uptake[51].
• Market Saturation in OEM vs Aftermarket: The OEM channel dominates (over 90% of volume[52]), leaving limited growth scope in mature markets. Aftermarket demand exists but tends to use generic fasteners. As global vehicle parc ages, replacement demand provides steady volume, but does not drive innovation in fastener design.

Summary

In summary, the global automotive fasteners market is poised for robust growth (roughly 5–6% CAGR over 2025–2035[1][3]), fueled by rising vehicle production and major industry shifts. Innovations in fastener technology – lightweight materials, sensor-enabled bolts, and automation-compatible designs – are responding to new needs in EVs and advanced vehicles[12][18]. Traditional steel bolts and screws still form the bulk of the market, but aluminum and high-performance plastic fasteners are gaining share to meet fuel-efficiency and corrosion requirements[38][22]. Regionally, Asia-Pacific leads in volume, with North America and Europe as strong growth regions under electrification and regulation pressures. The key drivers are EV adoption, vehicle lightweighting mandates, and manufacturing automation, while challenges include competing joining methods (welding/adhesives), material cost volatility, and technical complexity of multi-material joining. Overall, the automotive fastener sector is rapidly evolving – blending traditional mechanical design with digital, sustainable, and lightweighting innovations – to serve the changing needs of the 2025–2035 automotive landscape.

[1] [46] [48] Automotive Fasteners Industry Set for Significant Growth,

https://www.globenewswire.com/news-release/2025/01/16/3010498/0/en/Automotive-Fasteners-Industry-Set-for-Significant-Growth-Valued-at-USD-51-548-9-Billion-by-2035-Future-Market-Insights-Inc.html

[2] [5] [38] [47] [49] Automotive Fasteners Market Growth | Global Report [2032]

https://www.fortunebusinessinsights.com/automotive-fasteners-market-107700

[3] [4] [6] [19] [28] [29] [30] [31] [32] [33] [34] [39] [40] [43] [44] [45] Automotive Fasteners Market Size, Share & Growth Report, 2032

https://www.persistencemarketresearch.com/market-research/automotive-fasteners-market.asp

[7] New Fasteners for New Materials | ASSEMBLY

https://www.assemblymag.com/articles/98969-new-fasteners-for-new-materials

[8] [9] [27] [42]  Bossard Unveils Next-Gen Automotive Fasteners | Global Fastener News

https://www.globalfastenernews.com/bossard-unveils-next-gen-automotive-fastening-solutions/

[10] [23] [26] Automotive Plastic Fasteners Market Size Report, 2030

https://www.grandviewresearch.com/industry-analysis/automotive-plastic-fasteners-market

[11] [12] [13] [15] [16] Automotive Fasteners Market Size & Forecast 2025-2035

https://www.futuremarketinsights.com/reports/automotive-fasteners-market

[14] [51] Smart Fasteners Market Share and Industry Statistics 2035

https://www.factmr.com/report/smart-fasteners-market

[17] [18] [20] [22] [24] [36] [50] Automotive Fasteners Market Size | Industry Report, 2033

https://www.grandviewresearch.com/industry-analysis/automotive-fasteners-market-report

[21] [25] [35] [37] [41] [52] Automotive Fasteners Market Size & Industry Trends 2030

https://www.mordorintelligence.com/industry-reports/automotive-fasteners-market