The Swanson 6-1 Unitacker Aluminum Staple Gun fires both light and heavy-duty staples. Fits Arrow Heavy-duty T50， Light Duty JT21 and T25 Staples. The Unitacker also fits Brad Nails and Headless Pins for carpentry jobs. Above all， it automatically identifies a variety of compatible wire gauges which makes it adaptable to various jobs. This 1 staple gun will solve all of your stapling needs.

Aluminum die-casting housing with compact design

Advanced bottom-load anti-jam magazine

No fire handle lock for easy storage

Stainless steel belt clip to keep our staple gun handy

Cable guide allows for stapling around cords and cables

Staple level indicator window allows view of low staples

Includes the follow fasteners and quantities: 1. T50 compatible staple 3/8 in. x 400pcs， 2. T50 compatible staple 1/2 in. x 200pcs， 3. T50 compatible staple 9/16 in. x 200pcs， 4. JT21 compatible staple 3/8 in. x 1200pcs， 5. T25 compatible staple 1/2 in. x 200pcs， 6. BN1810 (brad nail) compatible staple 5/8 in. x 400pcs