KYA 3/4" × .120" coil roofing nails are 15-degree wire-collated steel fasteners with a smooth shank and electro-galvanized finish. The 19mm nail length and .120" nominal shank diameter are designed for compatible pneumatic coil roofing nailers used in professional roofing and related fastening applications.
This product uses a full round head and wire-welded coil collation. KYA lists 120 nails per coil and 7,200 nails per carton, providing a standard commercial package format for roofing contractors, distributors and fastener resellers.
The exact product shown on this page is the smooth shank, electro-galvanized 3/4" × .120" version. Ring shank, hot-dip galvanized and stainless steel roofing nails are separate configurations and should be specified independently when required.
| Product Type | Coil Roofing Nail |
| Model | 3/4" × .120" |
| Nominal Length | 3/4" / approximately 19mm |
| Shank Diameter | .120" / approximately 3.05mm |
| Shank Type | Smooth |
| Head Type | Full Round Head |
| Collation | Wire Weld Coil |
| Collation Angle | 15° |
| Material | Steel |
| Finish | Electro-Galvanized |
| Nails per Coil | 120 |
| Coils per Carton | 60 |
| Nails per Carton | 7,200 |
| Typical Applications | Roofing shingles, roofing felt, underlayment and insulation board where this nail length is specified |
The 3/4" roofing nail combines a short 19mm body with a .120" shank and full round head. This configuration is used in compatible roofing nailers where a shorter roofing fastener is required for the specified roofing material or attachment.
The short 3/4" length is intended for roofing and related fastening applications where a 19mm nail provides the required penetration without using a longer roofing fastener.
This specific KYA product uses a .120" smooth shank. The nominal diameter corresponds to approximately 3.05mm and matches a common wire-coil roofing nail format used by professional pneumatic roofing nailers.
The full round head provides a broad bearing surface across the roofing material. The fastener should be driven to the depth required by the roofing material and installation specification rather than overdriven into the surface.
The nails are wire welded into a 15-degree coil containing 120 fasteners. This configuration is designed for pneumatic roofing nailers that accept .120" wire-collated roofing coils.
The zinc-coated electro-galvanized surface provides corrosion protection compared with untreated bright steel. Suitability still depends on the roofing material, exposure conditions and project requirements.
The listed package contains 120 nails per coil, 60 coils per carton and 7,200 nails in total, providing a standard bulk format for professional roofing and distribution channels.
The correct use of a 3/4" roofing nail depends on the roofing material, substrate thickness, required penetration and local installation requirements.
Asphalt roofing shingles where a 3/4" fastener is specified
Fiberglass roofing shingles where permitted by the roofing system
Roofing felt
Roofing underlayment
Waterproof roofing paper
Insulation board attachment where the fastener specification is suitable
Selected roofing and building-envelope fastening applications
Do not select a roofing nail solely by application name. Roofing manufacturers and local building requirements can specify minimum penetration, nail length, fastener material and corrosion resistance.
The exact 3/4" × .120" product shown on this page is a smooth shank electro-galvanized roofing nail. KYA also offers separate roofing nail products with ring shanks, but the two configurations should not be combined into one SKU specification.
| Feature | Smooth Shank | Ring Shank |
|---|---|---|
| Shank Surface | Plain cylindrical shank | Annular ring profile |
| This Product | Yes | No – separate configuration |
| Selection | Use where smooth roofing nails meet the project specification | Use only where the roofing system or project specification calls for a ring shank fastener |
The exact product on this page is electro-galvanized steel. Other roofing nail configurations may use hot-dip galvanized or stainless steel materials where different corrosion-resistance requirements apply.
Fastener finish should be selected according to the roofing material, environmental exposure and project specification. Electro-galvanized roofing nails should not automatically be substituted where a roofing manufacturer requires hot-dip galvanized or stainless steel fasteners.
If stainless steel or hot-dip galvanized roofing nails are required, specify the exact nail length, shank type, material or finish and roofing application when requesting a quotation.
The 3/4" × .120" format is supported by several professional 15-degree roofing nailer systems. Compatibility should still be confirmed using the exact tool model and fastener specification.
| Roofing Nailer | Published Fastener Range | 3/4" × .120" Format |
|---|---|---|
| BOSTITCH RN46-1 | 3/4"–1-3/4", .120", 15° wire coil | Within published tool range |
| SENCO RoofPro 445XP | 3/4"–1-3/4", .120", 15° wire coil | Within published tool range |
| MAX CN445R3 | 3/4"–1-3/4", .120", 15° wire coil | Within published tool range |
| Other Roofing Nailers | Varies by manufacturer and model | Confirm minimum length, .120" diameter, wire collation and magazine angle |
A roofing nailer should not be considered compatible only because it is described as a coil nailer. Confirm the minimum nail length, .120" diameter, wire collation and roofing-fastener specification for the exact tool.
A 3/4" roofing nail sits at the short end of the common roofing coil nail range. Some roofing nailers accept 3/4" fasteners, while other models start at 7/8".
For this reason, buyers replacing existing roofing nails should verify the exact nailer model rather than assuming that every .120" coil roofing nailer accepts a 3/4" nail.
KYA offers roofing nails in multiple lengths for different installation requirements. The exact product on this page is the 3/4" smooth shank electro-galvanized version.
| Nominal Length | Metric Length | Nominal Diameter | Selection Note |
|---|---|---|---|
| 3/4" | 19mm | .120" | Exact product shown on this page |
| 7/8" | 22mm | .120" | Confirm shank and finish |
| 1" | 25mm | .120" | Confirm shank and finish |
| 1-1/4" | 32mm | .120" | Confirm shank and finish |
| 1-1/2" | 38mm | .120" | Confirm shank and finish |
| 1-3/4" | 45mm | .120" | Confirm shank and finish |
Available shank styles and finishes vary by size. Specify the exact combination required rather than assuming every length is available in every material and finish.
Roofing nail length should be selected according to the roofing material thickness, deck or substrate thickness, required penetration and applicable installation requirements.
A shorter 3/4" nail should not automatically replace a longer roofing nail simply because both have a .120" diameter. Confirm the required penetration with the roofing system specification before installation.
When replacing an existing fastener, provide the old nail length, shank diameter, shank type, finish, collation angle and roofing nailer model for accurate matching.
For accurate quotation and product matching, specify the required quantity, roofing nailer manufacturer and model, roofing material, nail length, shank type, finish and delivery destination.
For the product shown on this page, specify 3/4" × .120", 15° wire coil, smooth shank, full round head and electro-galvanized finish.
| Size | 3/4" × .120" |
| Metric Size | Approximately 19 × 3.05mm |
| Shank | Smooth |
| Head | Full Round Head |
| Collation | 15° Wire Weld Coil |
| Finish | Electro-Galvanized |
| Coil Quantity | 120 nails |
| Carton Quantity | 7,200 nails |
| Inquiry Information | Quantity, roofing nailer model, application, required finish and delivery destination |
The product is a 3/4" long × .120" diameter roofing nail, equivalent to approximately 19mm × 3.05mm.
The exact KYA 3/4" × .120" electro-galvanized product shown on this page is a smooth shank roofing nail. Ring shank roofing nails are separate configurations.
This product uses an electro-galvanized zinc-coated steel finish.
KYA lists 120 nails per coil.
The listed package contains 60 coils × 120 nails, for a total of 7,200 nails per carton.
The BOSTITCH RN46-1 is specified for 15-degree wire coil roofing nails from 3/4" to 1-3/4" with a .120" shank, so this fastener format falls within its published range. Confirm the exact tool condition and fastener requirements before use.
Yes, the published RoofPro 445XP fastener range includes 3/4" × .120" smooth shank 15-degree roofing coil nails. SENCO also lists a 3/4" galvanized roofing nail in this format.
The MAX CN445R3 accepts 15-degree wire-collated roofing nails from 3/4" to 1-3/4" with a .120" shank, so this nail format falls within the published tool range.
Current Metabo HPT specifications list the NV45AB2 for roofing nails starting at 7/8". For that reason, this 3/4" fastener should not be assumed compatible with the current NV45AB2 specification.
The 3/4" roofing nail format is used in roofing applications, but the required nail length must match the shingle manufacturer's installation instructions, substrate and required penetration.
They can be used where a 3/4" roofing fastener is permitted by the underlayment system and substrate. Check the material manufacturer's fastening requirements before installation.
KYA offers other roofing nail configurations in stainless steel. Stainless versions should be specified separately by length, shank type and material rather than treated as the same product as this electro-galvanized SKU.
Provide the required quantity, roofing nailer manufacturer and model, roofing application, required finish and delivery destination. Specify 3/4" × .120", smooth shank, electro-galvanized and 15-degree wire coil for the product shown on this page.
