The LOCKBOX Em-Lok Adjustable Swivel Ring (3/8" Rod) is made from T-304 stainless steel, providing exceptional corrosion resistance and durability. With a 1-1/4" outer diameter, this swivel ring is designed for versatile applications, allowing for easy adjustments and secure connections. Ideal for use in marine, industrial, and construction environments, it meets stringent industry standards for quality and performance. The adjustable feature enhances its usability, making it a reliable choice for various rigging and support tasks.