TinnerFlow™1st YearHand Tools & SafetyYELLOW · Check First
Folding Tool (Bar Folder): Use this to make uniform, long, straight folds along the raw edge of sheet metal (like a 1/2-inch hem or drive slip fold) before hanging. * Hand Seamers (Vise-Grip/Tongs): Use these for localized bending, crimping, fixing crushed corners, or making short, custom folds when the metal is already hung or in tight spaces where a long folding bar won't fit.
Folding Tool (Bar Folder): Use this to make uniform, long, straight folds along the raw edge of sheet metal (like a 1/2-inch hem or drive slip fold) before hanging. * Hand Seamers (Vise-Grip/Tongs): Use these for localized bending, crimping, fixing crushed corners, or making short, custom folds when the metal is already hung or in tight spaces where a long folding bar won't fit.
Use this as training guidance. The foreman, approved drawings, project specs, manufacturer installation instructions, employer safety policy, and AHJ/code requirements always control the final answer.