Product Overview
RR158 Series Coil Carton Staples are high-strength coil staples designed for automatic carton sealing. With a standard 5/8-inch crown and multiple model options, they serve as core fasteners for carton sealing, automatic packaging lines, and e-commerce logistics.
Key Specifications
Featuring a coil design with precise industrial dimensions:Crown width: 5/8" (approx. 15.9mm), staple width: 1.88mm.Available in various models: RR158, RR558, RR134, RR534, RR178, RR578, with leg lengths ranging from 5/8" (15mm) to 3/4" (18mm). They can be flexibly matched to carton thickness and sealing requirements, suitable for both light express cartons and heavy corrugated cartons.
Various materials and surface finishes for different environments:Made of steel wire with copper-coated or galvanized finish.
Copper-coated: good corrosion resistance and unique appearance
Galvanized: excellent rust protection, ideal for general storage, humid conditions, and export packaging
Packaging Details
Practical and efficient packaging:
1,000 staples per roll, 24 rolls per carton
5,000 staples per roll, 6 rolls per carton
Coil-fed design is compatible with automatic carton sealers, greatly reducing reload frequency and improving assembly line efficiency.
Compatibility & Applications
Fully compatible with RR-series coil staple guns and automatic sealers. Widely used in carton sealing, automatic packaging lines, e-commerce logistics packing, and tray film fixing.
The product provides ample fastening contact area, ensuring firm sealing with smooth, non-scratching legs. With multiple models and copper/galvanized options, it adapts to various carton thicknesses, materials, and environments.It is the professional preferred fastener for automatic packaging, e-commerce logistics, and export packaging.








