Specifications High-concerned chemical:None Model Number:M3/M4/M5/M6/M8/M10/M12 DIY Supplies:Metalworking Material:Nylon Origin: China p{margin-block-start: 0; margin-block-end: 0} Premium Material: Our assorted dome cap nuts are made of premium nylon material, which has high strength and good corrosion resistance in many environments, solid and durable for long-term use. Practical design: the dome cap nuts are used for visual enhancement and can protect the screw end from dirt and damage. They have a metric internal thread that ends as a blind hole thread, and injuries are avoided by the open end of the screw with a union nut. Easy to Store: All hex nuts threaded dome cap nuts are packed in a sturdy divided plastic box, different lengths, totally diverse assortment, organized and easy to open and search, convenient and portable. Widely Use: This hex cap nut set is suitable for general fastening applications and is suitable for professionals, amateurs, repairers and other DIY enthusiasts. Ideal for mechanical engineering, automotive, motorcycle, wood and steel construction, furniture etc. Package Includes: You will receive 40 pcs m3, 40 pcs m4, 30 pcs m5, 30 pcs m6, 15 pcs m8, 5 pcs m10, 5 pcs m12, a total of 165 pcs hex dome nuts, the enclosed dome can be used as a decoration and to prevent being threaded scrape. Premium Material: Our assorted dome cap nuts are made of premium Copper plating material, which has high strength and good corrosion resistance in many environments, solid and durable for long-term use. Practical design: the dome cap nuts are used for visual enhancement and can protect the screw end from dirt and damage. They have a metric internal thread that ends as a blind hole thread, and injuries are avoided by the open end of the screw with a union nut. Easy to Store: All hex nuts threaded dome cap nuts are packed in a sturdy divided plastic box, different lengths, totally diverse assortment, organized and easy to open and search, convenient and portable. Widely Use: This hex cap nut set is suitable for general fastening applications and is suitable for professionals, amateurs, repairers and other DIY enthusiasts. Ideal for mechanical engineering, automotive, motorcycle, wood and steel construction, furniture etc. Package Includes: You will receive 40 pcs m3, 40 pcs m4, 30 pcs m5, 30 pcs m6, 15 pcs m8, 5 pcs m10, 5 pcs m12, a total of 165 pcs hex dome nuts, the enclosed dome can be used as a decoration and to prevent being threaded scrape. Premium Material: Our assorted dome cap nuts are made of premium stainless steel material, which has high strength and good corrosion resistance in many environments, solid and durable for long-term use. Practical design: the dome cap nuts are used for visual enhancement and can protect the screw end from dirt and damage. They have a metric internal thread that ends as a blind hole thread, and injuries are avoided by the open end of the screw with a union nut. Easy to Store: All hex nuts threaded dome cap nuts are packed in a sturdy divided plastic box, different lengths, totally diverse assortment, organized and easy to open and search, convenient and portable. Widely Use: This hex cap nut set is suitable for general fastening applications and is suitable for professionals, amateurs, repairers and other DIY enthusiasts. Ideal for mechanical engineering, automotive, motorcycle, wood and steel construction, furniture etc. Package Includes: You will receive 40 pcs m3, 40 pcs m4, 30 pcs m5, 30 pcs m6, 15 pcs m8, 5 pcs m10, 5 pcs m12, a total of 165 pcs hex dome nuts, the enclosed dome can be used as a decoration and to prevent being threaded scrape.