Stainless Steel Through Expansion Bolts

A4-AISI 316 marine grade stainless steel throughbolts / through bolts wedge anchor bolts are anchors designed to fix a component to concrete and offers the advantage of needing the same clearance hole diameter as the drill hole.

The design gives high tensile and shear performance, with simple installation and instantaneous load capability. Anti rotational lugs.

These bolts are ideal for attaching steel components to concrete such as ledger angle, wall ties, support brackets, props and timber beams to concrete. They come supplied pre-assembled for rapid installation.

6mm, 8mm, 10mm, 12mm and 16mm diameters available from stock - order yours today.