Quickly Secure & Align 2x6 Strongbacks Keep your concrete formwork straight and properly aligned with the Sandbaggy J Strongback Hook. Designed for steel-ply forming systems, this one-piece steel attachment securely connects 2x6 strongbacks to double lumber walers for improved vertical alignment. The J-shaped design simply hooks over one member of the double waler, making installation fast and efficient. Use it with a compatible one-piece waler clamp to create a secure, stable connection during concrete forming. ⚠️ Please Note Waler clamp and lumber are sold separately. Designed for use with 2x6 lumber and compatible steel-ply forming systems. Intended for use in conjunction with a one-piece waler clamp. Specs Fits: 2x6 Lumber Strongbacks Material: Steel Finish: Black Style: J Strongback Hook Compatible With: Steel-Ply Forming Systems Installation: Hooks over one member of a double waler Required Accessory: One-Piece Waler Clamp (sold separately) Features Improves Form Alignment: Helps secure 2x6 strongbacks to lumber walers, keeping concrete forms properly aligned during construction. Designed for Steel-Ply Systems: Specifically made for use with steel-ply concrete forming systems and compatible one-piece waler clamps. Fast, Hook-On Installation: The J-shaped design hooks over one member of a double waler, allowing for quick placement without complicated assembly. Heavy-Duty Steel Construction: Manufactured from durable steel with a black finish for dependable performance on demanding jobsites. One-Piece Design: Integrated construction provides a secure connection while reducing loose components and simplifying installation. FAQs What size lumber is this hook designed for? This J Strongback Hook is designed to secure 2x6 lumber strongbacks. Does this include the waler clamp? No. The one-piece waler clamp is sold separately and is required for installation. What forming systems is this compatible with? It is designed for use with steel-ply concrete forming systems that utilize double lumber walers. What is the purpose of a J Strongback Hook? It secures 2x6 strongbacks to double lumber walers, helping maintain proper vertical alignment and increasing form stability during concrete placement. .important-section { background-color: #f0f0f0; /* Light gray background */ padding: 20px; border-left: 5px solid #d9534f; /* Adds a colored border on the left */ margin-left: 20px; /* Indent the section */ margin-right: 20px; /* Optional: Indent from the right as well */ } .important-heading { font-size: 24px; font-weight: bold; color: #d9534f; /* Emphasis color */ display: flex; align-items: center; margin-bottom: 10px; } .important-heading img { margin-right: 10px; } .important-section ul, .important-section p { margin-left: 20px; /* Indent lists and paragraphs inside the section */ } .important-section ul ul { margin-left: 20px; /* Slightly indent nested lists */ }