Simpson Strong-Tie zMax 90° Angle APVA6 Outdoor Accents Avant Collection Beam/Post/Rafter Steel Bracket Brackets. Dimensions: H 3.25 in, W 5 in, D 3 in Outdoor Accents angles tie together beams, rafters and more. The APVA angle makes structural connections between beams and posts more visually appealing. These 90-degree angles make connections stronger and provide consistent, straight corners for a variety of outdoor projects. Part of the Avant Collection. The Avant Collection features straight edges and chamfered corners for a clean, timeless design Stronger than angled nailing or screw fastening alone for outdoor living or home repair projects Install with Outdoor Accents structural screws and hex-head washer for decorative look (sold separately) Nominal member size: 6x Made from 12-gauge steel Dimensions: H 3.25 in, W 5 in, D 3 in