• 3/16” Galvanized steel cable has a tensile strength of 4,000 lbs.
• Aluminum housing and drum are durable, lightweight and resistant to corrosion.
• Housing features built-in carry handle.
• High-strength aluminum-alloy main shaft for lighter weight.
• Spring and ball buffer assembly prevents lock-up from free-wheeling.
• Includes free tag line to prevent free-wheeling.
• Fully serviceable, re-certification required every two years.
• Reduces arrest forces to less than 900 lbs.
• Weighs only 18 lbs.
• Meets the requirements of OSHA 1926 and ANSI Z359.

30’ DuraTech SRL is a fully-featured block with galvanized steel cable and CNC machined aluminum housing and drum. The internal brake is constructed with a hard-wearing bronze ratchet center and pawls with an alloy steel pressure plate. Also features the DuoTech load-indicating snap hook for attachment to the back D-ring of your full body harness.