At the 2" OD scale, this Medium Radius grip pairs heavier glass with a full-size post or handrail: a rounded body with a solid clamp footprint serving a glass stair rail, a balcony or deck guard, or an outdoor glass railing. It accepts either 3/8" or 1/2" tempered glass, one part for the range. Fabricated in 316-grade stainless steel — corrosion resistance for coastal, marine, and chemical-cleaning settings that 304 cannot match — and offered in Polished or Satin.