You can also opt for a single-color pack in black, dark red, and gray styles. The rings boast a rounded design with interior grooves that provide grip and airflow, but they don't come with a warranty.

“Extreme metal belongs in Middle Earth,” says McCreary, who took a break from scoring the likes of God Of War, The 4:30 Movie, and Rings Of Power to drop his own full-on prog-metal concept ...

Engineers have a range of coatings and finishes they can specify for metal hardware such as retaining rings, wave springs, latches, hinges, and fasteners. The finishes can be functional or aesthetic.