1️⃣[ What You Get ]: 100 x black aluminum blind rivets. The diameter is 5/32 Inch / 4mm. The grip length is 5/8 Inch / 16mm. The riveting grip range is 11-12mm. Please confirm the size when purchasing.2️⃣[ High-quality Material ]: The blind rivets are made of high specification solid aluminum. Rugged and durable, with strong corrosion resistance and rust resistance, it can be used for a long time in various harsh environments such as deep water and is very reliable.3️⃣[ Powerful Functions ]: The aluminum pop rivet has a mandrel, which expands during installation. At this time, a strong connection effect can be provided for the two parts, which is very firm and stable. It is very popular with people because they can fix leather goods, DIY decoration and so on.4️⃣[ Multi-purpose ]: The aluminum rivet is very practical and widely used in a variety of occasions, such as commerce, automobiles, containers, industrial aviation, piping systems, furniture appliances, and oceans. It can also be used in canoes, ships, handles, kayaks, pole holders, etc.5️⃣[100% Satisfaction Guarantee]: Jersvimc is committed to bringing a pleasant shopping experience to all customers. If anything happens to the product, please feel free to contact us. We solve the problem for you 24 hours a day, you can replace the defective product or return it for a refund within 30 days. Why Do You Choose Us : The Jersvimc brand specializes in the manufacture of blind rivets parts. We have been operating in this field for many years. Jersvimc strictly controls materials and quality inspection, so it has won many loyal customers. When you try to choose the Jersvimc brand, you will be satisfied and will become one of the loyal users of our brand. The Specification : Material : Aluminum Color: Black Grip Length: 5/8 Inch / 16mm Rivet Diameter: 5/32 Inch / 4mm Riveting Grip Range: 11-12mm Package Included: 100 x black aluminum blind rivets. Warm Notices : 1.Since the size is manually measured, please allow an error of 1-2mm, and don't mind when you buy it. 2.The color of the product may vary slightly due to photography & your screen. 30-day best risk-free shopping guarantee! Jersvimc will guarantee product quality and after-sales service, and hope you will have a pleasant and satisfying shopping experience with us. If there is any problem with the product, please contact us by email first, Jersvimc provides a 30-day money-back guarantee or replacement of the defective product, and we will give you a satisfactory solution within 24 hours. Please let us help you solve any problems, thank you! Jersvimc sincerely looks forward to seeing you again