V Nails
V nails are V shaped steel pieces that join mitred frame moulding corners together. Before using v nails apply a small amount of wood bond adhesive to the end of each mitred moulding length, this helps strengthen the corner join. Slide two lengths of moulding onto the underpinner and fire V Nails to join the corners. Take care to ensure the V Nails are the correct size for the moulding, if they are too long the may break the surface of the moulding and protrude out of the moulding face.