These high-quality Button Head Flanged Screws provide ideal replacement parts for your kit supplied items.Features:Strong and durable steel for long-lasting performance - Precision manufactured threads for consistent fit and fast servicing - Flanged head M4 x 18mm (Metric 4mm Diameter x 18mm Thread Length) 9.6mm Flange Button Head configurationIncludes:4 x M4 x 18mm Button Head Flanged Screw