Avanternity Staple Refills — Compatible with HP Q3229A Cartridge, 3-Box Pack (9 Cartridges, 45,000 Staples)

Replacement staple cartridges from Avanternity engineered for compatibility with the HP Q3229A staple cartridge. Each brand-new cartridge uses a precision-engineered chisel point for consistent, high-quality stapling performance. This offering is a pack of 3 boxes, with 3 cartridges per box and 5,000 staples per cartridge — a total of 9 cartridges and 45,000 staples. Premium build and reliable fit, backed by a 100% satisfaction guarantee or refund.