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KYA 15G100 Upholstery Hog Rings are 15 gauge C-style fasteners with approximately 1.8mm wire, a nominal 3/4 inch / 19mm open size and approximately 12mm open height. They are designed for automotive seating, furniture upholstery, mattresses, bedding, wire cages, fencing, netting and other professional fastening applications.
The standard 15G100 version uses galvanized steel with a sharp point. Blunt-point galvanized and stainless-steel versions are also available within the same 15100 / 15G100 fastener family.
These rings are collated for compatible 15 gauge C-ring tools. Tool compatibility should be confirmed by wire diameter, open-ring dimensions, magazine format and required closed-ring diameter rather than by the 3/4 inch designation alone.
| Specification | Details |
| Product | 15GA 15G100 Upholstery Hog Rings |
| Fastener Type | C-Style Hog Ring / C Ring |
| Gauge | 15 Gauge |
| Wire Diameter | Approx. 1.8mm / 0.071" |
| Nominal Inner / Open Size | Approx. 3/4" / 19mm |
| Open Ring Height | Approx. 12mm / 0.472" |
| Material | Galvanized Steel; Stainless Steel Options Available |
| Point Options | Sharp or Blunt |
| Collation | Collated C-Ring Strips |
| Rings per Strip | Approx. 100 pcs |
| Standard Packing | 10,000 pcs/carton |
| Compatible Tool Class | 15GA C7-Type Pneumatic Hog Ring Tools |
| Typical Applications | Automotive Seating, Upholstery, Bedding, Mattresses, Cages, Fencing, Netting and Bag Closure |
The 15G100 is commonly identified as a 3/4 inch C ring. In C7-type tool specifications, the 3/4 inch dimension commonly refers to the inner or nominal open size of the ring.
Some tool manufacturers also specify an outer crown of approximately 15/16 inch / 24mm for this fastener class. Buyers should therefore compare the complete ring geometry rather than using only the nominal 3/4 inch description.
The approximately 12mm dimension refers to the open height of the fastener before installation. The final closed-ring diameter depends on the jaw configuration and adjustment of the specific hog ring tool.
The 15G100 uses approximately 1.8mm diameter wire. This matches the common 15 gauge C7-type hog ring class used in automotive upholstery, bedding, cage manufacturing and other industrial fastening operations.
Wire diameter must match the jaws and feed system of the tool. A 3/4 inch ring with a different gauge should not automatically be treated as interchangeable.
| Point Type | Selection Guidance |
|---|---|
| Sharp Point | Useful where the ring needs to pierce fabric, upholstery material, mesh or other compatible material before closure. |
| Blunt Point | Useful where piercing is unnecessary and reduced risk of puncturing fabric, foam, cord or adjacent material is preferred. |
Point style should be selected according to the application material and installation method. Sharp and blunt rings should not automatically be substituted without checking the finished connection.
| Reference | Material / Finish | Point | Packing |
|---|---|---|---|
| 15G100 | Galvanized Steel | Sharp | 10,000 pcs/carton |
| 15G100B | Galvanized Steel | Blunt | 10,000 pcs/carton |
| 15SS100 | Stainless Steel | Sharp | 10,000 pcs/carton |
| 15SS100B | Stainless Steel | Blunt | 10,000 pcs/carton |
Galvanized steel provides additional corrosion protection over untreated carbon steel and is commonly used for automotive seating, furniture, bedding, cages and general industrial fastening.
Stainless steel should be considered where the application requires greater resistance to moisture, outdoor exposure, salt or other aggressive environments.
The correct material should be selected according to the actual service environment. Galvanized steel should not automatically be treated as equivalent to stainless steel for long-term marine or highly corrosive applications.
The 15G100 belongs to the common 15 gauge C7-type C-ring fastener class. KYA references C7E and C7CA tools, and comparable professional tools use approximately 1.8mm wire, 19mm / 3/4 inch inner crown and 12mm open height.
| Tool Reference | Compatibility Guidance |
|---|---|
| KYA C7E | C7-type pneumatic hog ring tool; confirm 15GA / 1.8mm ring specification. |
| KYA C7CA | Referenced by KYA for 15G100-type C rings; verify required closure geometry. |
| Meite SC7C | 15GA C-ring tool using approximately 1.8mm wire and 12mm open-height fasteners. |
| Meite SC7E | Extended-nose 15GA C-ring tool with 19mm inner crown and 12mm open-height specification. |
| Other C7-Type Tools | Confirm wire diameter, inner and outer crown, open height, magazine and final closure diameter before use. |
Different C7-type tools can form different final closure diameters. Do not assume that every 15 gauge 3/4 inch C-ring tool produces the same closed-ring size.
15 gauge C rings are widely used in automotive seating to connect upholstery materials, listing wires, seat-cover components, springs and compatible seat-frame elements.
The ring is positioned around the materials and compressed by a compatible C-ring tool. Final closure and holding performance depend on the ring, jaw geometry, tool pressure and components being joined.
Mattress and bedding manufacturers use C rings to connect compatible spring components, border wires, fabric and other bedding assemblies.
The correct closed-ring diameter depends on the size of the wires or materials being connected. A 12mm open height should not be interpreted as a fixed 12mm finished closure.
Furniture manufacturers and upholstery shops use C rings to connect fabric, springs, webbing, wires and other compatible components in sofas, chairs and upholstered furniture.
Sharp-point rings can assist when penetration through suitable material is required. Blunt-point rings can be selected where the ring only needs to close around the components without aggressively piercing the material.
The 15G100 fastener class can also be used to close compatible wire mesh, cages, netting and fencing components where the final ring diameter provides the required fit.
For exterior, coastal or continuously wet installations, select the fastener material according to the required corrosion resistance. Stainless steel or another specified corrosion-resistant finish may be preferable to standard galvanized steel.
Automotive seat upholstery
Furniture upholstery
Mattress and bedding assembly
Spring-to-frame fastening
Animal and pet cages
Wire mesh
Fencing and netting
Bungee cords
Insulation blankets
Silt fence
Industrial bag closure
| Buyer Check | 15G100 Reference |
|---|---|
| Gauge | 15 Gauge |
| Wire | Approx. 1.8mm |
| Nominal Open Size | Approx. 3/4" / 19mm |
| Open Height | Approx. 12mm |
| Point | Sharp or blunt according to material and piercing requirement |
| Finish | Galvanized or stainless steel according to environment |
| Closed Diameter | Confirm required closure with the specific tool and application |
| Tool | Confirm exact 15GA C7-type tool and magazine specification |
KYA lists the 15100 / 15G100 Series at approximately 100 rings per collated strip and 10,000 rings per carton. This format is intended for repetitive pneumatic fastening in upholstery, seating, bedding and industrial production.
KYA supplies 15G100 hog rings for automotive seating manufacturers, upholstery factories, mattress producers, furniture manufacturers, cage producers, fencing suppliers and fastener distributors.
For bulk purchasing, provide the required point type, material or coating, exact C-ring tool model, required closure diameter, application and purchasing quantity.
KYA supplies C-style and D-style hog rings in multiple gauges, open sizes, point configurations and material options for upholstery, automotive seating, bedding, fencing, cages, netting and industrial fastening.
The 15G100 is a 15 gauge C-style hog ring with approximately 1.8mm wire, a nominal 3/4 inch / 19mm inner or open size and approximately 12mm open height.
No. The approximately 12mm dimension describes the open fastener height in common C7-type specifications. The final closure diameter depends on the hog ring tool and jaw configuration.
Some C7-type specifications describe approximately 3/4 inch / 19mm as the inner crown and approximately 15/16 inch / 24mm as the outer crown. Compare the complete ring geometry when replacing another fastener.
15G100 is the galvanized sharp-point version, while 15G100B is the galvanized blunt-point version.
Yes. KYA lists stainless-steel sharp and blunt versions within the 15100 fastener family. Confirm the required stainless grade and quantity before ordering.
Sharp points are useful where the ring needs to penetrate suitable upholstery material. Blunt points are useful where the ring only needs to close around wires, springs, fabric or other components without aggressive piercing.
Yes. Automotive seating and upholstery are established applications for 15 gauge C-ring fastening systems.
Yes. Bedding and mattress assembly are common applications when the ring and closed diameter are suitable for the springs, border wire or other components being connected.
Yes. Furniture upholstery is a common use for 15100 / 15G100-type C rings.
Galvanizing provides additional corrosion protection compared with untreated steel. For prolonged outdoor, coastal, saltwater or aggressive chemical exposure, confirm whether stainless steel or another corrosion-resistant finish is required.
15G100 belongs to the 15 gauge C7-type tool class. KYA references C7E and C7CA tools, while comparable 15GA C7 systems include SC7C and SC7E-type pneumatic ringers. Confirm exact dimensions and closure requirements before ordering.
No. Nominal size alone is not sufficient. The tool must match the 15 gauge wire diameter, open-ring geometry, magazine format and required final closure.
Yes. Wire cages, mesh, fencing and netting are established hog-ring applications when the selected ring and final closure fit the wires being connected.
Standard 15G100 specifications should not automatically be treated as food-contact certified. For food-processing or casing applications, confirm the required material, finish and applicable food-contact compliance before ordering.
The 15100 / 15G100 family is commonly supplied at approximately 100 rings per collated strip.
KYA lists 10,000 rings per carton for the 15G100 family.
Provide the required point type, galvanized or stainless-steel material, exact hog ring tool model, desired closed-ring diameter, application and purchasing quantity.
