Through the combination of the highest approved tensile and shear loads with variable anchorage depths, the newly developed throughbolt Wedge Anchor BZ3 A4 with European Technical Assessment, sets standards in performance and flexibility of mechanical Expansion anchors.
? The throughbolt Wedge Anchor with the highest approved loads and variable anchoring depths
? European Technical Assessment in cracked and non-cracked concrete (option 1), under seismic action of category C1 and C2 and for use in fire (R30 - R120)
? Fire test report for F180
? For higher loads under seismic action, the annular gap between the Wedge Anchor BZ3 A4 and the fixture can be filled with adhesive, by using the Filling Washer VS A4
? Low minimum anchorage depths
? New calculation method in dependence of the anchorage depth and the thickness of the concrete component
? The high flexibility enables the optimal adaptation to the installation situation for maximum efficiency
? Extra short versions ? Fewer turns until the tightening torque is reached
? Coloured marking of the minimum anchorage depth
Anchoring of medium to heavy loads in cracked and non-cracked concrete: columns, steel beams, railings, cable routes, pipe routes, timber constructions, consoles, facades.
Fastenings in earthquake areas etc.
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