Essentra Components (SR 4050B) Rivet, Snap, Black, Nylon, 4.2 mm Hole Dia

Product Information: External Diameter: 8mm Grip Range Min: 2.5mm Grip Range Max: 3.5mm Overall Length: 8.9mm External Depth: 1.8mm Mounting Hole Dia: 4.2mm Fastener Material: Nylon 6 (Polyamide 6) Product Range: - Product Overview: Mounting Hole Diameter: 4.2mm Grip Range Min: 2.5mm Grip Range Max: 3.5mm Diameter: 8mm Head Height: 1.8mm Overall Length: 8.9mm What's in the box 1 x Essentra Components (SR 4050B) Rivets (pack of 100)