304 Stainless Steel A2-70 Grub Screws 50pcs

304 Stainless Steel A2-70 Hexagon Socket Flat Point Set Screws — precision-engineered headless grub screws for secure fastening in RC assemblies and mechanical applications. M3 size with 3mm length, featuring a flat point design that grips into pre-drilled holes without marring surfaces. Hexagon socket head allows easy installation and removal with standard Allen keys. Corrosion-resistant 304 stainless steel construction ensures durability in demanding hobby and industrial environments. Ideal for motor mounts, gear boxes, suspension components, and custom builds where reliable, flush-mount fastening is essential.