SafeWaze FS566-AJ Adjustable Energy Absorbing Lanyard, Rebar Hook, Dual Leg, 4' to 6'. The SafeWaze FS566-AJ is a dual-leg high profile energy absorbing lanyard that adjusts from 4' to 6' in length and has a forged snap hook and 2- 2. 25" rebar hooks, providing more tie-off options. 310 lb. weight capacity. Polyester webbing; High-strength polyester stitching; Shock absorber; Forged steel snap hook and two (2) rebar hooks, each: 3600 lbs. Gate-rated; Minimum breaking strength >5000 lbs.