GRK RSS Rugged 5/16 In. x 5-1/8 In. Star Drive Washer Head Structure Screw (20 Ct.) Titan The strap nailing pattern allows

The strap nailing pattern allows for nailing to the edges of double 2x's

Inverted design provides a sturdier structure for supporting climbing vegetables and vines and other top heavy plants and flowers

Hardened steel "S" hooks are vinyl coated to help prevent abrasion

Original formula planting mix

GRK RSS Rugged 5/16 In. x 5-1/8 In. Star Drive Washer Head Structure Screw (20 Ct.) Titan The strap nailing pattern allowsGRK RSS Rugged Structural Screw is a structural fastener designed for ease of installation and the strongest of connections. With proprietary features like the Zip Tip, and W Cut thread, RSS fasteners drive into most woods without the need for pre drilling. The specially engineered design results in a low effort installation, especially compared to conventional lag screws. RSS Rugged Structural Screws have a Climatek Coating for installation in both