FISCHER Sleeve Anchor FSA-S (Bolt Type):FSA 12 x 85/25S

The FSA-S sleeve anchor is a heavy-duty fastening system constructed from high-quality steel components designed for secure mechanical fixation in solid concrete and natural stone. This bolt-type anchor features a nominal diameter of 12mm and a nominal length of 85, providing the structural integrity required for load-bearing installations. It is selected by engineers and contractors for its reliable grip in dense substrates where chemical anchors may be impractical or excessive. When selecting a size, buyers should match the 12mm thread size to the hardware being secured and verify that the 85 length accommodates the required embedment depth for the specific substrate conditions. The standardized design ensures consistent installation performance across various construction sites.