Metal Stud Crimper Number of Blades 1 Jaw Depth 1 1/2 in Depth Marking No Markings Stainless Steel Gauge - Maximum 22 ga Mild Steel Gauge - Maximum 20 ga Galvanized Steel Gauge - Maximum 22 ga Overall Length 9 in Grip Style Deluxe Cushion Compatible Material Galvanized Steel Features Compound Leverage Produces 7 to 1 Mechanical Advantage Ergonomic Redline Handles Lightweight and Maneuverable Secure Metal Stud and Runner without Fasteners Includes Safety Latch Yes