The Trench Box Anchor is a multi-use anchor that can accommodate fall arrest applications or guardrails for fall protection applications (not simultaneously)

utilities and metal fabrication

facilitating the passage of intermediate anchors

ROLLCLIP A is a pulley-carabiner with a gate opening on the pulley side that facilitates installation of the rope when the pulley is fixed to the anchor

PETZL Bm'D open patella knee sleeve The Trench Box Anchor isLightweight asymmetrical high strength carabiner The BmD lightweight asymmetrical carabiner is made of aluminum. It has a D shape particularly suited for connection to diverse equipment such as descenders or positioning lanyards. Its fluid interior design and Keylock system facilitate handling. The BmD carabiner has the TRIACT LOCK automatic locking system. The sleeve is reinforced for greater front and lateral gate strength. Bm'D may be used with a