Fischer CSK Anchor 12 x 125 FH11 12/50 SK M8 (Sold Individually)

Heavy-duty sleeve anchor for push-through installation.
When the hexagon nut or bolt is tightened, the cone is pulled into the expansion sleeve and expands it against the hole wall.

Advantages/benefits
For stylish fixings.
Highest tensile and shear loads for push-trough installation.
Simple and easy setting: Anchor setting with a few, light hammer blows.
Surface flush removal.
Minimum axial and edge distances.
Anchor versions for fixings with sophisticated design: FH-S (hexagon head screw), FH-H (cap nut) and FH-SK (countersunk screw).
All anchors can be removed flush with the surface.