Specification Brand : Respicefinem BulletPoint1 : High Quality Material: The rivet nut kits are made of high quality aluminum alloy which ensures the durability and stability of the product BulletPoint2 : Professional Design: With professional design and reasonable structure it is easy to replace the old or damaged one BulletPoint3 : Strong Plasticity: The nut has strong plasticity making it suitable for connection and simple to operate BulletPoint4 : Plated Surface: The plated surface makes the product more uniform and beautiful and there are 40pcs enough for use BulletPoint5 : No Burrs: There are no burrs on the of the arc so you won't easily hurt your hands during use ItemName : Respicefinem 40Pcs Hollow Rivet Nut Kits Flat Head Aluminum Alloy Hardware Fastener Tools M5x20 High Quality Aluminum Alloy Material Ensures Durability and Stability Professional ItemPackageDimensions_Height : 4 centimeters ItemPackageDimensions_Length : 4 centimeters ItemPackageDimensions_Width : 4 centimeters ItemTypeKeyword : rivet-nuts Manufacturer : Respicefinem ModelNumber : Respicefinemtzx60uqafn NumberOfItems : 1 PartNumber : Respicefinemtzx60uqafn ProductDescription : Item Type: Rivet Nut Material: Aluminum alloy Specification: M5x20