The Josef Kihlberg JK590-25K staples are heavy-duty plier-style staples engineered for industrial packaging, carton sealing, crate and pallet box assembly, and other applications requiring deep staple penetration and strong, secure clinch. With a full 25 mm (1") leg length and a wide 1" crown, these staples are designed to penetrate thick corrugated cardboard, multi-layer cartons, and dense packaging materials — ensuring durable fastening even under heavy load.
These staples are built to perform reliably in plier and tacker staplers compatible with the JK590 series. Their extra-long legs and wide crown provide maximum holding strength, while their industrial-grade wire construction ensures resistance to bending, misfires, and repeated use. Each pack contains 2,800 staples — enough for multiple large cartons or crate-building jobs.
Key Features
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Leg Length: 1" — provides deep penetration ideal for thick cardboard, crates, and multi-layer packaging
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Crown Width: 1" — ensures a wide, stable clinch and secure hold across container flaps and box seams
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Staple Style: Heavy-duty plier staples — designed for carton closing, crate sealing, and packaging applications
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Pack Quantity: 2,800 staples per box — suited for industrial use, high-volume packaging, or crate assembly
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Best Suited For: Corrugated cartons, multi-wall boxes, pallet crates, container assembly, heavy cardboard sealing, warehouse and shipping operations
Ideal Applications
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Sealing corrugated shipping cartons and pallet boxes
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Crate and pallet box construction
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Industrial packaging and shipping preparation
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Warehouse distribution, mailrooms, and fulfillment centers
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Heavy-duty packaging, storage, and export container sealing
Why Choose JK590-25K Staples?
When you need strong, reliable fastening for thick or heavy packaging materials, JK590-25K staples deliver. Their long legs and wide crown ensure deep penetration and firm clinch — ideal for corrugated containers, crates, and bulk packaging. Built for industrial use with a robust staple design, they stand up to repeated use and maintain reliability under stress, making them a solid choice for professional packaging and shipping work.
