【Extra 3750 Pieces Staples】Package come with 3750 Pieces 1/4", 3/8", 1/2" Arrow T50 staples (Each 1250 Pieces), providing options for a variety of projects. [Pneumatic staple gun requires use with an air compressor, which is not included.] 【Professional Safety Stapler】Can be used on compressors up to 120 psi (recommended use at 60 - 100 PSI). Contact safety feature requires contact with nailing surface before firing to prevent misfires 【Adjustable Exhaust Cover】Designed with adjustable exhaust cover allows you to direct exiting air flow, which will bring you a better working experience 【Easy Operation】The heavy duty staple gun designed with easy-load magazine, you can easily install the staples. Includes staple-viewing window for helping to check for staples. Overmolded comfortable grip help reduce hand fatigue 【Wide Application】The Arrow PT50 pneumatic stapler is compatible with 1/4"(6mm)-9/16"(14mm) T50 staples. Ideal for upholstery, carpentry, decorating, screen repair, cable fixed, crafts projects. Suitable for general repair and professional uses
