Includes (2) 171354 Utility Hooks. New, Bulk Packed. Genuine OEM replacement part. Consult owners manual for proper part number identification and proper installation. Compatible with: Bostitch F21PL Pneumatic Stick Nailer, F21PL2 Pneumatic Stick Nailer, F28WW Pneumatic Stick Nailer, F33PT Pneumatic Stick Nailer, N89RH17 Pneumatic Stick Nailer, N89C Coil-Fed Pneumatic Framing Nailer, N89RH17-2MCN Pneumatic Stick Nailer, N89C (140020000) Framing Nailer, N89C-HQ (Type 0) Framing Nailer, N89C-HQ (140020000) Framing Nailer,