The Bostitch SB351/2-1M heavy-duty staples are engineered for thick, dense stapling jobs where standard staples simply won’t hold. With a 1/2" leg length and high-carbon steel construction, these staples can securely fasten 55–85 sheets of paper, making them ideal for manuals, catalogs, booklets, thick reports, packaging, and industrial or office environments requiring strong, reliable binding.
Designed with precision-cut chisel points, these staples penetrate smoothly and reduce jamming, even when used in heavy-duty staplers. Their durable build ensures clean clinching and long-lasting hold, providing dependable performance for high-volume or demanding stapling tasks.
Key Features
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Leg Length: 1/2" — ideal for thick stacks of paper, cardboard, and heavy materials
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Material: High-carbon steel for strength, durability, and resistance to bending
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Point Style: Chisel-cut tips for smooth penetration and consistent stapling
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Sheet Capacity: Fastens approximately 55–85 sheets, depending on paper weight
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Pack Size: 1,000 staples per box — great for offices, print shops, and heavy-duty stapling needs
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Compatible With: Bostitch heavy-duty staplers and similar staplers accepting SB35-series staples
Perfect For
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Thick documents, books, manuals, or reports
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Mailroom and office stapling where extra holding strength is required
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Binding heavy paper, cardstock, or lightweight packaging
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Industrial, warehouse, and administrative environments
Why Choose SB351/2-1M Staples?
These staples are built for demanding applications where reliability matters. Their strong steel construction, deep leg length, and smooth-driving chisel points provide secure fastening with minimal effort. When heavy stacks or dense materials need to stay firmly bound, SB351/2-1M staples deliver the performance and durability professionals expect.
