Type FF Floorfast


The product consists of a malleable iron body casting with a countersunk socket screw; the eccentric stepped web of the casting allows it to lock under the steelwork providing full face contact when torque is applied.

For thicker flanges packing pieces will be supplied.

Lloyds’ Register Type Approval covers clamping force and vibration.


Malleable iron, Stainless Steel Grade 316.


Bright zinc plated, Hot dip galvanised.

Note: The HDG version (M10 & M12) is supplied with a slotted countersunk setscrew.

Core Products