Surebonder 9600AK Pneumatic Heavy Duty Standard T-50 Type Stapler Kit, 1/4-Inch - 9/16-Inch, 7-Piece Uses Surebonder #4 Staples 55014,55516,55038,55012,88516,88038 & 88012 Applications: cabinet backs, carpet padding, screen door repair, small furniture projects Kit: carrying case, 6250 staples in 5 different lengths, Allen wrench, bottle of tool oil, staple gun & operating instructions Our customer service department is available for troubleshooting or visit the Surebonder website for written trouble shooting instructions Air Compressor needed but not included