18 Gauge Brad Nails (2/5",5/8",3/4",1",1-1/4",1-1/2",1-3/4",2") Galvanized 18 GA Nail Gun Nails Assorted and Small Finishing Nails for Pneumatic, Electric Brad Nailer (4000) - - Amazon.com
Bostitch 1-1/2-in 18-Gauge Straight Coated Collated Finish Nails (1000-Per Box) in the Brads & Finish Nails department at Lowes.com
18 Gauge 2 Inch Brad Nailer | Metabo HPT NT50AE2
NailPRO 18 Ga x 1-1/2" Stainless Steel Brad Nails, 1000 Count - - Amazon.com