FallTech 8256 6' ViewPack® Energy Absorbing Lanyard, Single-leg with Steel Snap Hooks (each) PU Dipped OSHA User Capacity 130 to

OSHA User Capacity 130 to 425 lbs

What about calibration

Calibrated pawl locking system delivers ideal walking speed without nuisance lock-up

Buckles and Adjuster Aluminum alloy and plated alloy steel

FallTech 8256 6' ViewPack® Energy Absorbing Lanyard, Single-leg with Steel Snap Hooks (each) PU Dipped OSHA User Capacity 130 toHeavy duty 1" polyester web construction throughout Energy absorber features patented ViewPack cover with inspection window. ViewPack cover also features WrapPack label protection Includes alloy steel snap hooks for harness attachment and anchorage connection Complies with ANSI Z359. 13 2013 Webbing Polyester; 5,000 lb min. static strength Energy Absorber Polyester tear away Connectors Plated alloy steel; 5,000 lb min. static strength with 3,600 lb