Brand New Porter Cable US58 22 Gauge 5/8" Upholstery Stapler Kit Small and light weight for ease of operation 3/4" nose extension for limited clearance fastening Steel top cap for durability Rear exhaust port channels air away from work Driver guide moves back with magazine so jams can easily be cleared Accepts standard Senco "C" Type 22 Gauge 3/8" crown staples Accepts staples from 1/4" to 5/8" long Convenient bottom-load magazine holds 185 staples 1/4" coupler with dust cap Oil Allen wrenches Operating manual