The Master Roofers Seaming Plier is used to form and clinch sheet materials for roofing work. The bent or cracked head allows more purchase when using the tool in confined spaces. It assists in forming standing seams, welts etc in lead, copper, zinc and aluminium.
Seaming Pliers Are Particularly Useful In The Preparation Of Welted Joints Or Where The Lead Sheet Has To Be Bent At Right Angles.