Product description:
anchorage point for one person, to be used as a single device. Anchoring device certified in accordance with UNI EN795 (class A2). Made entirely from stainless steel.
Fixing on wooden beam:
minimum joist section: 80 x 160 mm; fixing: 3 wood screws 8 x 140 mm (minimum penetration of screw into the joist 130 mm); type: RoofRox Performant TB it is not ncessary to drill into the beam.