Based on this product's specifications, here are some alternatives and similar models
Self-drilling metal screws Celo 4.8×16 mm zinc-plated, CNBOP certified, pack 250
Summary description:
Celo self-drilling screws 4.8×16 mm are zinc-plated fasteners designed for direct fastening into metal without pre-drilling. CNBOP-certified and supplied in a pack of 250, these screws feature an integrated drill tip for efficient installation into thin sheet metal and metal profiles, suitable for construction, HVAC, and industrial assemblies.