CODIPRO MEGA DOUBLE SWIVEL SHACKLE UL STYLE""MARGIN-TOP0PX;PADDING-TOP 5PX; PADDING-BOTTOM 5PX;"" SAFETY FACTOR 4 DOUBLE ARTICULATION ALLOWS IT TO LINE UP PERFECTLY WITH THE SLING USED DIRECTLY WITH THE HOOK OF THE TRAVELING CRANE. STEEL WITH HIGH RESISTANCE CLASS 8 EASY TO SCREW AND VERY ERGONOMIC TIGHTENING BY ALLEN KEY INDIVIDUAL TRACEABILITY