This 2-pack of 30-inch parallel bar clamps is designed for woodworking and metalworking tasks that require stable, even pressure. Each clamp features a high-strength PA6+GF30% plastic handle and a 45# carbon structural steel slide bar for durable performance. The 30-inch jaw opening and parallel clamp jaws help position and secure materials accurately during cutting, joining, and assembly. An extended rod design supports use across different material thicknesses. With a 1500 lb load limit, these clamps are built for demanding shop and project work.