Ensure fast, efficient, and secure carton sealing with Bostitch SWC74373/4-4M coil staples — a high-capacity, heavy-duty fastener designed for industrial packaging, shipping, and fulfillment operations.
Key Features & Specifications
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Crown Width: 1-3/8" wide crown — delivers broad, even hold across carton flaps and seams
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Leg Length: 3/4" — ideal for sealing typical corrugated cartons and single-wall boxes without over-penetration
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Format: Coil-fed staples; each coil contains 4,000 staples, and the case includes 6 coils — totaling 24,000 staples per case
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Wire Size: Standard heavy-wire suitable for reliable clinch and box closure performance
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Staple Type: Coil carton-closing staples designed for pneumatic or electric carton staplers
Why It’s a Strong Choice
These staples provide a high-volume, cost-effective solution for any packaging operation. The coil-fed format reduces reload time compared to stick staples, keeping packing lines efficient and uninterrupted. The 1-3/8" crown distributes fastening pressure evenly, while the 3/4" leg length ensures secure closure of corrugated cartons without damaging the box. For warehouses, fulfillment centers, or e-commerce operations sealing many cartons daily — speed, capacity, and reliability matter, and these staples deliver on all fronts.
Common Applications
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Sealing corrugated shipping boxes, cartons, and single-wall containers
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E-commerce order fulfillment, retail packaging, and distribution center shipping
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Warehouse packing, storage, and product shipping operations
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Light-to-medium packaging needs where secure, consistent carton closure is required
Best For
Fulfillment centers, warehouses, e-commerce businesses, retail packers, manufacturing/shipping departments — especially those handling high volumes of shipments and needing dependable, bulk carton staples for efficient box sealing.
