Fast and convenient, Spit FIX3 heavy duty mechanical anchor, allows the hole to be drilled into the substrate whilst the fixture is in place, the fixing is then hammered through the fixture. Tightening the anchor pulls into the expansion sleeve expanding the clip, securing the fixture against the substrate. Anchor can be used for columns, beams, brackets and plates in concrete. The Spit Fix3 offers one of the highest loads of any ETA Option 7 approved anchor. The anchor is suitable for non-cracked concrete. Clear sleeve and head marking - offering pre-installation and post-installation guidance. European manufactured. All M6 Fix3 Anchors are non-approved.