Never use a shackle if the distance between the eyes is greater than listed in the manufacturer's tables. Consult with the manufacturer if using shackles in extreme conditions (e.g., temperature higher than °C or lower • DD ETA CHB LI NOGECI •BKI D-TYPE ANCHOR SHACKLE Approximate dimensions shown The shackle’s Working Load Limit, its size, a traceability code, and the D (chain) shackle D (chain) shackle D (chain) shackle D (chain) shackle Technical data d1 d2 bh Anchor Shackle IVA D Shackle IVB