Seco 5187-00-SS GNSS Quick-Release Adapter – Stainless Steel – 5/8" x 11 The Seco 5187-00-SS GNSS Quick-Release Adapter offers the same fast attachment capability as the standard version, with added durability from stainless steel construction. It is ideal for harsh environments where corrosion resistance and long-term reliability are critical. Key Features • Quick-release mechanism for fast setup and removal • 5/8" x 11 compatibility • Stainless steel construction for corrosion resistance • Supports efficient GNSS and prism workflows