A favorite tool of professional installers, the T25 is Arrow's best-selling wiring staple gun. It features an all chromed steel housing, jam-resistant rear load mechanism, powerful coil spring, cushioned grip, grooved wire guide to protect wires against damage and curved blade for consistent stapling performance. Proudly made in the USA. Perfect for all low voltage wire applications including alarm systems, garage doors, thermostats, doorbells and more.