These M4 low-profile round head screws are ideal for applications where secure fastening is required while maintaining a minimal profile. The shortened round head helps save space and delivers a clean, professional finish—perfect for robotics, mechanical systems, and compact prototype assemblies. Technical Specifications: Fastener Type: Screw Drive Type: Allen (Hex) Material: Stainless Steel A2 Head Type: Low-Profile Round (DIN 7984) Finish: Zinc Packaging: Bag – 100 pcs DIN Standard: 7984 Thread Size: M4 Drive Size: HEX2.5 Head Height: 2.8 mm Head Diameter: 7 mm