General description This 2pcs Sliding Arm Clamp set is designed for heavy-duty applications in woodworking and welding. With its robust construction and versatile functionality, these clamps are perfect for clamping, fixing, and fastening wood and steel in various projects. Technical specifications F-clamp openings: up to 6 in / 160 mm Throat depth: up to 80 mm Material: drop-forged alloy steel Rust-resistant black lead oxide screws and pins Other information