Introduction: The Fastener Market Is Growing, But Niches Are Exploding The global fastener industry is expanding steadily, but smart manufacturers know a powerful truth: real profitability lies in high-growth niches, not in commodity volumes. As OEMs push for lighter designs, higher strength, better corrosion resistance, and reliable partners, demand is shifting toward specialized fasteners where value beats price. Here are the Top 10 fastener niches growing faster than the o