Heavy Duty 3 Way Staple GunProduct Description:This staple gun is suitable for household and industrial use. It can handle narrow crown staples in sizes 4-14mm (5/32 - 9/16 inch), as well as round top stapes in sizes 10-12mm (3/8-1/2 inch), and brad nails in sizes 10-14mm (3/8-9/16 inch). It is suitable for upholstery work, wood working, ceiling tiles, and roofing. *ToolUSA - Authorized Distributor of THD brand - Usually Ships Same DayThe staple gun measures 6 x 5.5 inches (from the top of the handle) and weighs 1 pound, 6.6 ouncesThis is a heavy duty, 3 way stapler, suitable for many tasks at home and businessIdeal for fastening upholstery, and well as wood working, and ceiling tilesGreat for tar paper, roofing material, and hanging up your decorationsWill take narrow crown, round top staples, as well as brad nails. 200 pieces of each are included