This Stanley Aluminium Pop Rivet features a 4mm diameter in a short length, supplied in a pack of 20. The 4mm diameter provides increased strength and load-bearing capacity compared to smaller sizes, making it suitable for medium-duty applications, while the short length is specifically designed for fastening thinner materials where minimal rivet protrusion is required on the reverse side. Perfect for applications involving thin sheet metal, enclosures, ducting, and lightweight structural work, this short-length configuration ensures a neat, low-profile finish without excessive rivet stem length. The convenient pack of 20 makes it ideal for standard workshop and site projects requiring reliable medium-strength fastening. Features and Benefits: • 4mm diameter delivers enhanced strength for medium-duty applications • Short length ideal for thinner materials with minimal clearance requirements • Pack of 20 provides practical quantity for typical projects • Low-profile installation reduces rear protrusion • Aluminium construction combines strength with corrosion resistance Specifications: Rivet Type: Aluminium Rivets Diameter (mm): 4 Length (m): 3 Pack Qty.: 20 Size: 4mm Short