STRENGTH STAINLESS STEELThis swivel shackle is made of high quality 304 stainless steel, strong and durable. It is not easy to wear and corrode, which has acceptable quality and high strength. LONG SERVICE LIFEAnd its surface features smooth edges, high temperature and corrosion resistance. All-weather protective coating for long service life. It is an excellent choice for all users. SPECIAL DESIGNPrecise design, safe to use and easy to assemble and disassemble. SIMPLE: CONVENIENTEasy to install without additional adjustment. Widely used for marine boat, trucks, van, caravan, trailers. HIGH SECURITYSwivel eye snap hook. Its working load depends on the application and the orientation of the shackle under load. The piston rod split ring is spot welded to ensure security. Specification: Condition: Brand New Material: Stainless Steel Color: Silver Optional Size: 12 * 52mm / 0.5 * 2in Package Weight: 44g (12 * 52mm) 1. Please allow 1-3cm error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.becomeveryrich