Midwest Snips® Trim Nail Driver is simply unique. It''s smooth ball-bearing action and hex shape makes it tradesman preferred. Secures vinyl and aluminum soffit, fascia, and finishing trim without damaging or marring. Durable steel punch for long-lasting durability and copper coated steel ball bearing for smooth action. • 1-1/4" (35.7 mm) throat for standard trim nails• ball-bearing action and hex shape• Hardened steel punch with copper coated steel ball bearing• Drives trim nails into soffit, fascia and other finishing trim • Will not cause denting or damaging to the material