The AT251 is a portable and movable anchor point with an adjustable width, allowing it to be used on different hollow-core slab widths. The beam must be secured to a permanent load-bearing structure.

The AT251 may only be installed on horizontal prestressed concrete hollow-core slabs that comply with the dimensions specified in the applicable standards. The design prevents the device from becoming detached and ensures secure anchorage in the event of a fall. The device is manufactured from aluminum components that form a telescopic structure, enabling adjustment of the beam length. The AT251 is designed for use on 1200 mm wide prestressed concrete hollow-core slabs, regardless of slab height.

• N 795 Class B
• Transport dimensions: 850 × 150 × 150 mm, adjustable width
• Diameter of the attachment point: Ø20 mm
• Minimum span: 850 mm
• Maximum span: 1200 mm
• Maximum number of users: 3