The R-XPTII-A4 Stainless Steel Throughbolt is designed for use in non-cracked concrete. It is ideal for applications such as cladding restraint, curtain walls, balustrading, barriers, handrails, racking, structural steel, and bollards. Approved for use in non-cracked concrete C20/25-C50/60 and unreinforced and reinforced concrete. Also suitable for natural stone after site testing. Specifications include a diameter of M8, a length of 60mm, and a pack quantity of 100. Features and benefits include stainless steel construction for the highest corrosion resistance, high performance in non-cracked concrete confirmed by ETA Option 7, maximum load capability, suitability for reduced embedment to avoid contact with reinforcement, embedment depth markings for precise installation, and simple through-installation.