The Arrow T25 low voltage Wire Stapler Gun is a favourite tool of professional installers. 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. It is perfect for all low voltage wire applications including alarm systems, garage doors, thermostats, doorbells, and more. Made of all steel construction the T25 has a durable chrome finish with an anti slip rubber grip easy squeeze handle. Uses T25 Round Crown Staples 7, 10, 11 & 14mm.