On flat surfaces — a wall, ledge, square tubing, or square post — this compact Small Square grip brings the same crisp, smaller-scale clamp detailing to a stair landing, wall-mount barrier, or glass partition. It accepts either 1/4" or 3/8" tempered glass, one part for both thicknesses. Fabricated in 316-grade marine stainless steel in Polished or Satin, it carries higher corrosion resistance than 304 for coastal, outdoor, food-service, and chemically cleaned settings.