Overview Reviews Product Description Rigid aluminum i-beam construction is rigid and durable.Rotating dial vial makes it easier to find the angle you are looking for quickly.V-groove edge for leveling pipe, making the job easier and quicker.Full-length v-grooved strip magnet allows hands-free operation.Irwin tools 1050 magnetic i-beam, 24-inch level (1801091). Irwin Tools Catalog Product Videos Custom Field Manufacturing country CN Product Reviews Write a Review Write a Review × Irwin 24" 1050 Series Magnetic I-Beam Level 1801091 Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Review Subject * Comments *