Brushed stainless steel standoffs for mounting signs, panels, plaques, menus, and framed artwork to walls with a clean floating effect. The standoff barrel holds the panel off the wall surface; the cap threads onto the barrel face-side and locks the panel in place with a washer to protect the surface. The result is a three-dimensional, wall-independent look that works equally well in retail, restaurant, office, and gallery settings. Available in three diameters - ½″, ¾″, and 1″ - with multiple length options per diameter. Fits panels up to ½″ thick; ½″ length standoffs fit panels up to ⅜″. Drill a 5/16″ hole in the panel for ½″ diameter standoffs; ¾″ and 1″ diameter require a 13/32″ hole. A #6 screw and drywall anchor are included with each standoff for standard wall mounting - use appropriate hardware for other surfaces. 304-grade stainless steel, suitable for indoor and outdoor use. Need a custom acrylic sign made using these standoffs? Contact us at our custom order page. Specifications: · Material: 304-grade brushed stainless steel · Diameters: ½″ · ¾″ · 1″ · Panel thickness: fits up to ½″ (½″ length standoffs fit up to ⅜″) · Hole size required: 5/16″ for ½″ diameter · 13/32″ for ¾″ and 1″ diameter · Includes: cap, barrel, washer, #6 screw, drywall anchor · Indoor and outdoor use · corrosion-resistant