With only a few hammer blows and minimal torque slippage installation is a simple process. Few hammer blows and the minimal torque slippage allow for a noticeably simpler installation. The segmented steel Expansion shield is pre-assembled ready for use. Cost efficient fixing with ETA approval for non- cracked concrete. Pack of 20. Manufacturer: fischer. A fixing for flexible use in non-cracked concrete and is suitable for pre-positioned and push-through installations. The standard anchorage depth achieves the maximum loadbearing capacities so fewer fixing points and smaller anchor plates are required. Minimal torque slippage installation is a simple process, the drive-in pin protects the thread from damage. Fischer FXA Throughbolt 10 x 126mm (20 Pack) in Silver.