1-1/4 Inch x .120
KYA
KYA-3.05x32SM
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15 Degree 1-1/4 Inch x .120 Smooth Shank Coil Roofing Nails are electro-galvanized, wire-collated roofing nails designed for asphalt shingle installation, roof sheathing, underlayment, insulation board and general construction fastening. The 1-1/4 inch length, .120 inch diameter, full round wide head and diamond point help deliver stable driving, fast penetration and reliable holding performance in 15 degree coil roofing nailers.
These smooth shank coil roofing nails are packed at 7,200 nails per box, with wire collation for smooth feeding and reduced tool jams. KYA Fasteners supplies bulk roofing nails with optional finishes, shank types and packaging solutions for roofing contractors, distributors, wholesalers and fastener importers.

1-1/4 inch length and .120 inch diameter for common roofing fastening requirements.
15 degree wire collation for smooth feeding in coil roofing nailers.
Smooth shank design for efficient asphalt shingle installation and general roofing work.
Electro-galvanized finish for basic rust resistance in suitable roofing and construction applications.
Wide full round head helps reduce pull-through on shingles and roofing materials.
Diamond point improves penetration and helps reduce material splitting.
7,200 nails per box for distributors, contractors and bulk fastener buyers.
| Specification | Details |
|---|---|
| Product Name | 15 Degree 1-1/4 Inch x .120 Smooth Shank Coil Roofing Nails |
| Degree | 15 Degree |
| Material | Steel |
| Diameter | 0.120 inch / 3.05mm |
| Length | 1-1/4 inch / 32mm |
| Shank Type | Smooth Shank; ring shank and screw shank options available |
| Finish | Electro-Galvanized; bright, HDG, DACR, MechGalv, heat treated and stainless steel options available |
| Collation Type | Wire Collated Coil |
| Head Type | Wide Full Round Head |
| Point Type | Diamond Point |
| Packing | 7,200 nails per box |
| Compatible Tools | Most 15 degree coil roofing nailers |
| Applications | Asphalt shingles, roof sheathing, wall sheathing, underlayment, insulation board, packaging and general construction fastening |
Wide Full Round Head
Diamond Point
Smooth Shank


| Finish | Length | Shank Diameter | Shank Type | Pcs./Box |
|---|---|---|---|---|
| Electro Galvanized | 3/4 in. to 1-3/4 in. | 0.120 in. | Smooth | 7,200 |
| Electro Galvanized | 3/4 in., 1-1/4 in., 1-1/2 in. | 0.120 in. | Ring | 7,200 |
| Hot Dip Galvanized | 1 in. to 1-3/4 in. | 0.120 in. | Smooth | 7,200 |
| 304 Stainless Steel | 3/4 in. to 1-1/4 in. | 0.120 in. | Smooth | 3,600 |
| 316 Stainless Steel | 3/4 in. to 1-1/4 in. | 0.120 in. | Ring | 3,600 |
These 15 degree coil roofing nails are designed for fast, consistent fastening in roofing and construction jobs where smooth feeding, quick reloading and stable nailer performance are required.
Asphalt shingle installation
Roof sheathing and wall sheathing
Underlayment and insulation board fastening
Gypsum board fastening
Wood packaging and general construction fastening
Distributor and wholesale roofing nail supply

| Shank Type | Best Use |
|---|---|
| Smooth Shank | Efficient driving for general roofing, asphalt shingles and common fastening applications. |
| Ring Shank | Higher withdrawal resistance in softer wood and demanding roofing or siding applications. |
| Screw Shank | Improved grip in selected hardwood or high-holding-power applications. |
Choosing the correct finish is important for roofing nail service life. Electro-galvanized nails are suitable for many standard roofing and construction jobs, while hot dip galvanized or stainless steel roofing nails are recommended for harsher outdoor, coastal or high-corrosion environments.
Bright Finish: For indoor or dry applications where corrosion protection is not required.
Electro Galvanized: Zinc-coated finish for basic rust resistance; this is the standard finish for this product.
Hot Dip Galvanized: Thicker zinc coating for stronger outdoor corrosion resistance.
Stainless Steel: Best option for coastal, high-humidity or highly corrosive environments.
KYA Fasteners supplies industrial fasteners for roofing, construction, packaging and woodworking applications. For 15 degree coil roofing nails, we support bulk orders, custom finishes, different shank types, distributor packaging and export shipping for global buyers.
Factory supply for coil roofing nails, common nails, staples and industrial fasteners.
Multiple finish options including electro galvanized, hot dip galvanized and stainless steel.
Bulk packaging suitable for importers, wholesalers, retailers and roofing contractors.
Custom nail length, diameter, shank, finish and packaging available upon request.
Export support for international fastener buyers and private-label projects.
They are mainly used for asphalt shingle installation, roof sheathing, wall sheathing, underlayment, insulation board and other construction fastening jobs that require coil roofing nailers.
These nails are designed for most 15 degree coil roofing nailers. Before ordering, confirm that your nailer accepts 1-1/4 inch length, .120 inch diameter, wire-collated coil roofing nails.
The standard packing is 7,200 nails per box. This bulk count is suitable for roofing contractors, fastener distributors and wholesale buyers.
Wire collation keeps the nails organized in coils, supports smooth feeding in roofing nailers, reduces loading time and helps improve jobsite productivity.
Electro-galvanized roofing nails provide basic rust resistance for suitable applications. For coastal areas, high humidity, heavy rain exposure or harsh outdoor conditions, hot dip galvanized or stainless steel roofing nails are recommended.
Yes. KYA can supply custom length, diameter, shank type, finish, coating color, carton design and bulk packaging for importers, wholesalers and private-label fastener distributors.
Smooth shank roofing nails drive quickly and are commonly used for standard roofing work. Ring shank roofing nails offer stronger withdrawal resistance and are often selected for demanding roofing, siding or high-holding-power applications.
Yes. Buyers can contact KYA Fasteners to request samples, confirm nailer compatibility, check finish quality and verify packaging before placing a bulk order.
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