Arrow T2025 2-In-1 Staple Gun and Wire Tacker for Upholstery, Crafts and Low Voltage Wiring, Fits 3/8?, 7/16", or 9/16? Round Crown, or 5/16?, 3/8?, or 1/2" Flat Crown Staples Product Description The Arrow T2025 low profile all steel construction stapler can hold a full strip of T20 flat crown or T25 round crown staples. This multi purpose stapler has a lock down handle, staple height adjustment guide, a patented jam proof mechanism as well as an ?easy squeeze? double leverage operation. Shooting two types and 7 sizes of staples, make it ideal for all types of low voltage wiring jobs up to OE? wide. Installing telephones, intercoms, security cameras, burglar alarm systems, cable TV and computers are just a few applications. Works with T25 staple size 3/8-inch (10mm), 7/16 (11mm), 9/16-inch (14mm), and T20 staple sizes 5/16-inch (8mm), 3/8-inch (10mm), 1/2-inch (12mm). From the Manufacturer Arrow's T2025 Dual Purpose Staple Gun Tacker is a remarkable staple gun that shoots both round crown staples for wire and cable up to 1/4-inch (6mm) in diameter and flat crown staples for standard stapling jobs. The T2025 features and exclusive built-in adjustable staple guide that allows it to change the depth of the staples being driven. This tacker works well with wire, cable, vapor barriers, upholstery, etc. Features READY FOR ACTION: The T2025 2-In-1 staple gun and wire tacker fires heavy duty T50 staples and T25 round crown staples. This stapler is perfect for heavy duty stapling applications, as well as installing low voltage wiring. COMFORT AND CONSISTENCY: The ?easy squeeze? double leverage operation and short span easy-compression handle reduce hand fatigue and help deliver consistency with each strike CONVENIENCE FEATURES: This multipurpose stapler has a lock down handle for compact storage; the built-in adjustable staple guide allows it to easily change the depth of the staples being driven HIGH-QUALITY CONSTRUCTION: The chrome finish and all steel construction resist wear and tear; A jam-resistant mechanism reduces downtime in your stapling projects CHOOSE THE RIGHT STAPLES: This tool uses Arrow T25 round crown staples (sold separately) in 3/8-Inch, 7/16-Inch, or 9/16-Inch; T20 flat crown staples can be used in 5/16-inch, 3/8-inch, or 1/2-inch USA SHIPPING estimates delivery times and we work to get your item to you as quickly as possible and within those times, but please know it may take slightly longer than the estimate.