Rapid Waterproof Pop Rivets

This 4mm diameter by 16mm length Rapid Waterproof Pop Rivet in a pack of 50 is designed for applications requiring extended grip range whilst maintaining excellent waterproof integrity. The 4mm diameter delivers robust fastening strength, whilst the longer 16mm length makes it ideal for securing thicker materials or multi-layer assemblies such as overlapping gutter sections, thick-walled PVC panels, or reinforced greenhouse framework. Constructed from high-grade aluminium with a single-part head design, this rivet prevents water leakage between components, ensuring long-lasting weatherproof performance. The extended length provides versatility for deeper material combinations without compromising the watertight seal that makes these rivets essential for outdoor installations. Features and Benefits: • 4mm diameter provides robust fixing strength • 16mm length ideal for thicker materials and multi-layer assemblies • Single-part head eliminates water ingress points • High-grade aluminium construction for superior corrosion resistance • Pack of 50 supplied with drill bit • Perfect for heavy-duty gutter systems, thick shower panels, and reinforced structures Specifications: Rivet Type: Waterproof Rivets Diameter (mm): 4 Length (m): 16 Pack Qty.: 50 Size: 4 x 16mm. Grip range: 9-12mm. Pack: Blister of 50.