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The BOSTITCH BOSSB35121M is a box of 1000 heavy-duty staples designed for high-volume stapling in office and industrial environments. Formed from high carbon steel wire, each staple features a finely chiseled point that drives cleanly through dense paper stacks, reducing buckling and jamming. The 1/2 inch (12 mm) leg length provides secure fastening through 55 to 85 sheets per cycle. These staples are suited for facilities managers, office professionals, and tradespeople who rely on consistent, high-throughput fastening without repeated clearing of jams or reloading.
These staples are designed for use in office and light industrial settings where heavy-duty fastening is a routine task. The 1/2 inch leg length handles thick document packets, multi-sheet reports, and bundled materials. They are compatible with Bostitch Antimicrobial 215-Sheet Extra Heavy-Duty Staplers and Bostitch 130-Sheet Heavy-Duty Staplers, making them a direct consumable replenishment for facilities already running that equipment.
Compatible with Bostitch Antimicrobial 215-Sheet Extra Heavy-Duty Staplers and Bostitch 130-Sheet Heavy-Duty Staplers. Designed as a direct consumable replacement for these stapler lines in office and industrial applications.
Load staples with the stapler open and power or spring tension fully released per the stapler manufacturer's instructions. Ensure the staple strip is seated flush in the magazine before closing to prevent misfeed. Do not force staples into a magazine designed for a different leg length or gauge, as this can cause jams or damage the driver mechanism.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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