The Klein Tools Offset Hand Seamer makes working in confined spaces easy with the compound-leverage mechanism and convenient self-opening latch. The 3 inch steel jaw is notched in 1/4-Inch increments for accurate sheet metal bending measurements. Comfortable, contoured grips cover durable, all-steel construction for long life and durability.Features 3-inch jaw folds 22 gauge steel and 24 gauge stainless steel Self-opening Latch, Jaw Notched with 1/4-Inch Increments Comfortable, contoured grips cover hardened steel handles Quality tool for HVAC professionals provides superior results Jaw notched in 1/4-inch (6 mm) increments for precise bending measurements All-steel construction and nickel-chrome plated hardware for long life and durability Compound-leverage mechanism easily and accurately bends, seams, and flattens sheet metal in hard to reach, confined spaces Convenient self-opening latch for one handed operation Warnings NOT insulated. Will NOT protect against electrical shock. Always wear approved eye protection. Never use on or near live electrical circuits. Jaw Size: 3 in (7.6 cm) Sheet Metal Capacity: Up to 22 Gauge Steel, 24 Gauge Stainless Steel Overall Length: 5.4 in (13.7 cm) Weight: 1.46 lbs Width: 0.9 in Overall Height: 0.9 in (2.2 cm) Overall Width: 3.5 in (8.9 cm) Material: Steel Finish: Nickel-Chrome Plated Handle Color: Blue/Gray Country of Origin: Taiwan Type: Offset Style Name: Offset Hand Seamer DownloadsVideo DownloadSpec Sheet