18-8 Stainless Steel Dowel Pin 3 mm Diameter, 4 mm Long ISO 2338-m6 (1500pcs/PACK) Weight-Pound:19.9 friction-based locking mechanism that prevents

friction-based locking mechanism that prevents loosening under vibrations

Their six-sided design ensures a secure connection between components

External tooth lock washers feature serrated edges that grip both the fastener and the surface

hex nuts can also feature coatings for corrosion resistance

18-8 Stainless Steel Dowel Pin 3 mm Diameter, 4 mm Long ISO 2338-m6 (1500pcs/PACK) Weight-Pound:19.9 friction-based locking mechanism that preventsDowel pins are cylindrical rods used to align and secure components in mechanical assemblies. They provide precise positioning and prevent movement between parts, ensuring stability. Commonly used in woodworking, machinery, and automotive applications, dowel pins enhance structural integrity and facilitate easy disassembly and reassembly.