Heavy Duty 304 Stainless Steel Swivel Ring Snap Rolling Shackle Device(10mm) Features: Aftermarket Swivel Shackle with Premium Quality. Strong construction, rust-proof and corrosion resistant. Adopt electrolytic polishing and silica sol dewaxing process, precise and bright. Easy to install, no drilling or welding required. Direct replacement for the old or broken one. All of our products are strict tested to ensure the best quality, more safer e. Specification: Condition: Material: 304 Stainless Steel Color: Silver Size: Shown as Picture Package Weight: approx.56-370g/2.0-13.1oz Package list: 1 * Swivel Shackle Note: Please allow 1-3mm difference due to manual measurement. Thank you.