Compact Cage Assembly Rod, 4" Long, Ø4 mm

The Compact Cage Assembly Rod, model SR4, is a precision-engineered component from Thorlabs, a renowned brand in the field of optical hardware. This rod, measuring 4 inches in length, is designed for use in cage systems, offering a robust and versatile solution for optical assembly.

Crafted from stainless steel, the SR4 rod boasts a high degree of durability and resistance to corrosion, ensuring long-lasting performance in various environments. The rod features an internal bore diameter of 4 mm, providing ample space for the passage of optical fibers or other components.

The SR4 rod is compatible with cage systems of size 16, offering a secure and stable mounting option. It is equipped with 4-40 post mounting screws, ensuring a reliable and secure connection to other components in your optical setup.

For detailed specifications and ordering information, you can refer to the product's webpage at https://www.thorlabs.com/thorproduct.cfm?partnumber=SR4. The webpage also provides real-time stock availability, ensuring you can plan your purchases accordingly.

In conclusion, the SR4 rod is a reliable and high-quality component for cage systems, offering a perfect blend of durability, compatibility, and ease of use.