Square Standoff Cap Panel 18-8 Stainless Steel Finish Satin US32D Square 1 1/2 In Height 1/2 In Square Tolerance +0.000/-0.025 In Height Tolerance +/-0.010 In Tensile Strength 80 000 PSI Color Silver Includes 5/16-18 x 1 1/2 In Stud Package Quantity 2