Features 1、Electric rivet gun head, plug and play, practical and convenient 2、Fast and accurate pulling nails, light and portable, strong and durable 3、Widely used in the production of doors and window, electrical air‑conditioning, aviation and navigation equipment, aluminum alloy and other riveting, automobile manufacturing and production 4、Vertical grip is effortless, three-jaw clip possess strong biting force without slipping 5、Hard metal material, possess high hardness, wear resistance, good strength and toughness Specification Item Type: Electric Rivet Gun Material: Hard metal Product Use: Pull rivet Rivet Head Specifications: 2.2 2.5 3.2 Main Body Length: Approx. 144mm / 5.7in Chuck Length: Approx. 20mm / 0.8in Diameter: Approx. 35mm / 1.4in Approx. 6mm / 0.2in Handle Length: Approx. 80mm / 3.1in Wrench Length: Approx. 70mm / 2.8in Package List 1 x Rivet Gun Adapter 1 x Handle 1 x Wrench