18-8 Stainless Steel Dowel Pin 4 mm Diameter, 18 mm Long ISO 2338-m6 (900pcs/PACK) Inserts while the nylon insert grips

while the nylon insert grips the threads of the bolt

Keps lock nuts feature an integrated washer with small teeth that grip the surface to prevent loosening

and industrial uses

designed for securing cables

18-8 Stainless Steel Dowel Pin 4 mm Diameter, 18 mm Long ISO 2338-m6 (900pcs/PACK) Inserts while the nylon insert gripsDowel 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.