Wisine brand Low handrail bracket for round tubing. 38 mm (1-1/2") gap between the wall and bracket is ideal for applications that require a reduced clearance.This system installs on site with no welding required -- simply drill, glue and tap the pieces into place. The prefabricated, pre-finished tubing is designed to fit perfectly with other components. Available in type 304 and 316 stainless steel for either interior or exterior installation. This bracket is ideal for narrow spaces.