Furniture Acorn Cap Nuts - Dome Thread Protectors, Reusable

Product features

These acorn cap nuts (furniture nut) are manufactured to DIN917/DIN986/DIN15872 standards in sizes M4–M24 from carbon steel (SAE J995 Gr.2; CL4–10,125) with M/UNC/UNF threads and multiple finishes (plain, zinc clear/blue/yellow/black, black oxide, nickel, H.D.G.) to suit structural and decorative needs. Their domed head structure protects screw and bolt ends from stripping and corrosion, enables reuse after maintenance, and adds value across applications from home decorating and furniture to automotive, wind energy and structural steel projects. As a furniture nut the smooth cap provides a clean finished appearance, reliable mechanical performance validated by tensile, hardness and salt spray testing, and high-volume supply with bulk packing and flexible trade terms.

Company profile

Our company specializes in precision hardware for furniture and fixtures, producing premium acorn cap nuts and dome thread protectors engineered for durability, corrosion resistance, and a refined finish. We combine high-quality materials, consistent manufacturing standards, and reusable designs to protect threads, improve appearance, and extend product life. Focused on reliability and user convenience, our components install easily, reduce maintenance costs, and meet commercial and residential needs. Committed to sustainable practices, responsive customer service, and strict quality control, we deliver cost-effective solutions that enhance safety, aesthetics, and longevity for furniture makers, assemblers, and end users worldwide with proven performance and warranty.

Enterprise core strength

Founded on precision and practical design, our company specializes in high-quality furniture hardware, including reusable acorn cap nuts and dome thread protectors. We combine durable materials, consistent manufacturing, and strict quality control to deliver parts that protect threads, improve aesthetics, and extend furniture life. Serving designers, manufacturers, and DIY customers, we offer dependable lead times, scalable production, and eco-aware practices like recyclable packaging and long-lasting components. Our technical support and custom finishing options ensure seamless integration into any project. Committed to reliability, sustainability, and value, we help customers reduce maintenance, enhance safety, and achieve polished, professional results and competitive pricing.