Lightweight and durable the Hitachi NV45AB2M 1-3/4-Inch C Roofing Nailer stands up to the elements and provides consistently accurate results over the life of the tool. An ideal tool for a variety of construction projects including installation of asphalt roofing shingles and insulation boards the NV45AB2M features a high-capacity side-load magazine depth of drive durable construction and more.