411WORKS 1" Steel Cups

  Crafted with precision and pride, our Cups are machined in-house on our HAAS CNC machines, using high-quality 1018 Steel from North America.  Available in 3 variations depending on your application: Deep, Shallow, and Scallop. As well as 2 bolt hole sizes: M6 & 1/4" and M8 & 5/16". These sizes are commonly used for mounting air/fluid coolers and reservoirs, but not limited to. All 1" Cups measure a true size of .90". Features: Made in the USA: Precision CNC-machined in-house using materials from North America. 1018 Steel.   Why Choose 411 WORKS? Our Cups are precision manufactured to ensure quality and reliability. Pair them with our other high-quality components for a seamless fabrication experience.