General description T304 Stainless Steel Munsen type bossed pipe designed for 100 NB Pipe with M12 Boss. This pipe is ideal for use with Unistrut and Oglaend metal framing system channels, providing a robust and reliable solution for various applications. Technical specifications Pipe Outside Diameter: 114.3 mm Hole diameter 'd': 7 mm Hole center to edge 'G': 10 mm Material width 'W': 25 mm Material thickness 'T': 3 mm Gap 'R': 4 mm NB: 100 mm D: 115 mm P: 141 mm Safe Working Load: 100 kgf Proof Load: 150 kgf Supplied with: 2 - M6*25 stainless steel sets screws, full nuts, and lock nuts Other information T304 stainless steel offers corrosion and oxidation resistance, although it may tarnish over time. For applications requiring higher corrosion resistance, such as marine environments, T316 stainless steel is recommended.