
The Ramset 12 x 125mm hex nut Dynabolt is a masonry sleeve anchor for secure, deep fixing into concrete, brick and block. The expansion sleeve grips the substrate as the hex nut is tightened, holding fixtures firmly in place.
A longer option among the Ramset Dynabolt sizes for thicker fixtures, this through-fixture anchor lets you drill, insert and tighten without marking out twice. Ideal for handrails, brackets, frames and equipment fixed to masonry.
Ramset 12 x 125mm Hex Nut Dynabolt is a masonry sleeve anchor designed for use in concrete, brick or block applications, featuring a pull-down expansion mechanism. The fully assembled through-fixture anchor simplifies installation by eliminating the need for marking out and repositioning fixtures.
Drill a 12mm hole to suit the specified drill size.
The fastener measures 12 x 125mm with a hex nut head.
Drill the hole, insert the through-fixture anchor through your fixing, then tighten the hex nut to expand the sleeve into the masonry.
It has a gold finish.
Concrete, brick and block.
This is a single anchor.


