1-1/2" inch 18 Gauge Coated Brad Nail * Coated finish strengthens the nail and resists rust and decay * Comes with 1,000 brads that are included * Fits Bostitch 18 Gauge Brad Nailers: GBT1850K, SB-1850BN, SB-2IN1, BT200K-2, BT1855K * Also fits Porter Cable BN200A, and DeWalt D51238K, DC608K