行业聚焦：全球自攻衬套市场头部企业份额调研（附Top10 厂商名单）

Core Insights - The global self-tapping sleeve market is projected to reach USD 140 million by 2031, with a compound annual growth rate (CAGR) of 4.5% in the coming years [1] Market Overview - Self-tapping sleeves are specialized fasteners used to create threads in pre-drilled holes, providing secure threaded connections [1] - The automotive industry is the largest downstream market, accounting for approximately 40.6% of the demand [9] - The slotted type is the most significant product segment, holding about 61.9% market share [7] Key Players - Major manufacturers in the global self-tapping sleeve market include Kerb-Konus, STANLEY Engineered Fastening, Böllhoff, Tappex, SPIROL, and others [6] - The top five manufacturers are estimated to hold around 53.0% of the market share in 2024 [6] Market Drivers - The demand for self-tapping sleeves is driven by the increasing requirements for fastening performance in various sectors, particularly in automotive, electrical equipment, consumer electronics, and industrial machinery [12] - Trends towards lightweight, modular, and repairable manufacturing are enhancing the application of self-tapping sleeves [12] - Green manufacturing and recycling initiatives are also contributing to market growth, as self-tapping sleeves are reusable and extend the lifespan of base materials [12] Demand Trends - The application of self-tapping sleeves is diversifying, with increased use in lightweight composite materials and high-strength plastics in the automotive sector [17] - The consumer electronics sector is driving demand for compact and quick-assembly solutions, leading to a rise in the need for small and high-precision sleeves [17] - Other sectors such as home appliances, industrial equipment, and medical devices are also showing increased demand for reliable fastening solutions [17]