M-Type Upholstery Hog Rings are designed for secure and efficient fastening in upholstery, furniture, and bedding manufacturing. Their strong closure ensures long-lasting connections under repeated stress.
JLHY supplies M staples through OEM programs focused on consistency, tool compatibility, and stable long-term production.

Upholstered furniture
Mattress and bedding assembly
Automotive seating
Fabric-to-frame fastening
Custom ring size and wire strength
Galvanized and corrosion-resistant finishes
Private label and bulk export packaging
Type: M Staple / Hog Ring
Material: Carbon steel
Finish: Galvanized
Compatibility: Manual & pneumatic hog ring tools
| Parameter | Specification Range |
|---|---|
| Shape | Reinforced open “M” or heavy C-shape |
| Wire Diameter | 2.0 mm – 3.0 mm |
| Ring Length (Open) | 18 mm – 30 mm |
| Closure Diameter | 8 mm – 15 mm |
| Material | High-carbon steel, stainless steel |
| Surface Finish | Heavy galvanized, zinc-plated |
| Tensile Strength | 600 – 900 N |
| Corrosion Resistance | High |
| Installation Tool | Heavy-duty or pneumatic hog ring pliers |
| Packaging | Bulk cartons, industrial packs |