The Roll Pin 4 x 45 from REX International is a precision-engineered fastening solution ideal for securing components in machinery. Made from high-strength materials, this roll pin offers excellent durability and resistance to shear forces. Its dimensions of 4mm diameter and 45mm length make it suitable for a variety of applications, ensuring a snug fit in corresponding holes. This roll pin complies with industry standards, providing reliable performance in demanding environments. Perfect for use in assembly and maintenance tasks.