Installs onto 2-1/2 in. to 12 in. wide I-beam flange (6.3-30.5cm) up to 1-1/2" thick (3.8cm). Versatile size range fits many beams and securely attaches your personal fall arrest system to the structure offering maximum strength and durability. Other sizes are available in both sliding and fixed beam anchors. Attach in any orientation or direction For complete versatility, anchor can be attached in any orientation and used with a lanyard, self retracting lifeline, or as end-anchors for a DBI-SALA® horizontal lifeline system. Compact and lightweight design Makes attaching to the anchorage structure simple, fast and easy for added worker satisfaction and productivity. High strength steel and aluminum construction With an overall 5,000 lb. (22kN) strength and a 420 lb. (189kg) user capacity, the device provides a strong and safe connection and offers additional tool carrying flexibility. Extremely rugged and corrosion resistant Quality materials and construction offer maximum durability to stand-up to the toughest environments, providing added longevity. Swiveling D-ring tie-off point A built-in D-ring provides a compatible connection for your fall protection system and swivels keeping your connecting component in-line at all times. Detent style attachment with built-in tightening handle Installs in seconds to the beam structure, with final tightening using a integrated adjustment handle.