"The Surebonder 18-Gauge Crown Stapler is an indispensable tool when working on furniture, underlayment, paneling, molding trim, soffits and more. The Model 9630 features a safety mechanism that prevents accidental firing, quick-release magazine for easy loading, adjustable air exhaust, staple viewer plus a high-impact carry case. Operating PSI 60-100, Air Consumption CFM 70, Fastener Size gauge 18, Tool Length in. 10, Fastener Capacity Per Strip 100, Fasteners Used Staples, Inlet Size in. 1/4, Adjustable Depth Control Yes, Case Included Yes, Coil or Strip Strip, Min. Hose Size in. 1/4, Fastener Sizes in. 5/8, 3/4, 1, 1 1/4, 1 1/2, 1 9/16, Tool Weight lbs. 2.82. Uses 1/4in. narrow crown 18G staples 5/8in., 3/4in., 1in., 1 1/4in., 1 1/2in., 1 9/16in. Protective tip prevents surface damage"