Because 1.67" OD matches standard 1.5" nominal pipe, this compact Small Square grip drops cleanly onto a pipe-handrail glass barrier, a glass stair rail, or a ramp or landing guard. The angular body accepts either 1/4" or 3/8" tempered glass, so one part handles both thicknesses. Fabricated in 316-grade marine stainless steel in Polished or Satin, it also pairs naturally with a matching 1.67" pipe-handrail line, letting a pipe railing and its glass infill come from the same family of hardware.