KYA 1-1/4" x .090" Ring Shank Coil Nails are 15-degree wire-collated coil fasteners with a nominal 32mm length and 2.3mm / .090-inch shank diameter. The ring-shank profile is designed to increase engagement with wood fibers and improve resistance to nail back-out compared with a similar smooth-shank fastener.
This size is relevant to compatible coil-nailer applications including siding, fencing, pallet and crate assembly, selected sheathing and other wood fastening where a 32mm nail provides the required penetration. The nail uses 15° wire collation and belongs to KYA's full-round-head wire coil nail family.
Material and finish must be confirmed for the exact order. The 1-1/4" × .090" ring-shank configuration is listed in 304 stainless steel, while KYA's broader wire-coil nail range also includes Q195/Q235 steel with multiple finish options. Confirm the required material and finish before bulk purchasing.
| Specification | Details |
|---|---|
| Product Type | Wire-Collated Ring Shank Coil Nail |
| Featured Size | 1-1/4" × .090" / approximately 32mm × 2.3mm |
| Nail Length | 1-1/4" / approximately 32mm |
| Shank Diameter | .090" / approximately 2.3mm |
| Shank Type | Ring Shank |
| Collation | Wire Coil |
| Collation Angle | 15° nominal |
| Head Family | Full Round Head |
| Exact Head Diameter | Exact head diameter should be confirmed for this size; KYA wire-coil nail configurations use head diameters within an approximately 5–10mm range |
| Exact Point Type | Not confirmed in the available specification; request the production drawing when point geometry is critical |
| Material / Finish | 304 stainless steel is listed for the 1-1/4" × .090" ring-shank configuration; other KYA wire-coil nail sizes are available in additional materials and finishes. Confirm the required production configuration before ordering |
| Nails per Coil | 300–400 nails per coil for the 1-1/4" × .090" ring-shank configuration |
| Tool Requirement | Compatible wire-coil nailer accepting approximately 1-1/4" length, .090" diameter and matching head / feed geometry |
Request 1-1/4 x .090 Nail Pricing 
A ring shank has annular ridges around the nail body. As the nail is driven into suitable wood, wood fibers engage the rings and increase resistance to withdrawal compared with a similar smooth-shank nail.
Ring shank nails are particularly relevant where vibration, wood movement or repeated handling could encourage a smooth nail to loosen. They are widely used in siding, fencing, pallet and crate assembly and other wood-fastening applications where increased withdrawal resistance is useful.
Actual holding performance depends on wood species, density, moisture content, ring geometry, penetration depth and installation conditions. The ring-shank profile should therefore be treated as one fastener-selection factor rather than a universal performance guarantee.
The featured fastener uses wire-weld coil collation at a nominal 15-degree angle. Wire collation allows hundreds of fasteners to be loaded into a coil magazine, supporting repetitive production and construction fastening with fewer reloads than short strip systems.
The 15-degree description does not by itself prove nailer compatibility. Nail length, shank diameter, head diameter, collation wire position, coil diameter and magazine geometry must all match the nailer specification.
The featured size combines a relatively short 1-1/4 inch / 32mm length with a .090 inch / approximately 2.3mm shank diameter. That places it closer to siding, fencing and light pallet fasteners than to heavy framing nails.
Because 32mm is a comparatively short nail length, application suitability depends heavily on the thickness of the attached material and the remaining penetration into the receiving wood. Do not select this size for structural fastening merely because it is described as a construction coil nail.
The 1-1/4" × .090" ring-shank format is commonly associated with siding fasteners. Correct suitability depends on siding thickness, substrate, required penetration and the material or coating specified by the siding manufacturer.
Ring-shank coil nails can be used for suitable fence components where the 32mm length provides sufficient penetration and the selected finish is appropriate for environmental exposure.
Short coil nails are widely used in pallet, crate and packaging production. Ring shanks can help resist loosening caused by handling and vibration. Nail length should be matched to board thickness to avoid excessive point breakthrough.
The wider coil-nail market includes sheathing and underlayment applications, but a 1-1/4-inch nail is relatively short. Verify board thickness, required penetration and building-system requirements before specifying this exact size.
Selected cabinet, furniture and woodworking assemblies can use short ring-shank coil nails where head size, holding requirement and the visible finish are acceptable.
A 1-1/4-inch coil roofing nail is a different fastener system. Roofing nails typically use a substantially larger head and different shank diameter, point geometry and roofing-nailer magazine system.
Do not describe this .090-inch ring-shank wire coil nail as a generic composition-roofing nail simply because the length is 1-1/4 inches. Roofing fasteners should match the roofing-material and nailer specifications.
| Shank Type | General Characteristic | Selection Guidance |
|---|---|---|
| Smooth Shank | Straight cylindrical shank with lower driving resistance | General fastening where increased withdrawal resistance is not required |
| Ring Shank | Annular rings engage surrounding wood fibers | Featured configuration for siding, fencing, pallets, crates and other applications where resistance to back-out is important |
| Screw Shank | Twisted shank rotates during driving and engages the receiving wood | Often considered for dense wood and selected pallet or construction fastening |
KYA's broader wire-coil nail range includes bright, electro-galvanized, hot-dip galvanized, mechanical galvanized and stainless-steel configurations. Availability varies by size and production configuration, so confirm the required material and finish for the 1-1/4" × .090" ring-shank SKU before ordering.
| Finish / Material | General Selection Consideration |
|---|---|
| Bright Steel | Dry interior and protected applications where additional corrosion protection is not required |
| Electro-Galvanized | Light zinc protection; confirm environmental and building-material requirements |
| Hot-Dip Galvanized | Heavier zinc coating for applications requiring greater corrosion protection where HDG is specified |
| 304 Stainless Steel | Higher corrosion resistance for many exterior, humid and appearance-sensitive applications |
| 316 Stainless Steel | Selected where higher chloride resistance is required, such as severe coastal or salt-exposed environments |
Material / finish note: The 1-1/4" × .090" ring-shank configuration is listed in 304 stainless steel. KYA also supplies wire-coil nails in Q195/Q235 steel and other finish options depending on size and configuration. Confirm the required material and finish before ordering or quoting.
Tool compatibility should be checked using the complete fastener specification. A nailer must accept approximately 1-1/4-inch length, .090-inch diameter and compatible 15° wire-coil geometry.
| Tool / System | Compatibility Guidance |
|---|---|
| KYA CN55 | KYA compatibility data lists approximately 1-1/4"–2-1/4" length and .083"–.099" shank range for 15° flat-wire coil nails, placing this nominal size within the listed dimensional range. |
| MAX CN550S | MAX publishes a 15° wire-weld range of approximately 1-1/4"–2" and .083"–.099". Confirm head diameter and actual coil geometry before production use. |
| SENCO SN71P1 | SENCO publishes approximately 1-1/4"–2-1/2" length and .082"–.092" diameter with wire or plastic collation. The nominal KYA size falls within those basic dimensions, subject to full compatibility verification. |
| BOSTITCH 15° Siding Nail Systems | BOSTITCH has marketed the C3R90BDSS 1-1/4" × .090" ring-shank wire-coil siding nail for compatible siding nailers. Use this only as a dimensional cross-reference, not as proof that every KYA coil fits every BOSTITCH tool. |
| Metabo HPT NV65AH2 | Compatibility is not confirmed. Metabo HPT publishes differing references: the NV65AH2 tool specification lists a 1-1/2" minimum wire-coil length, while a separate Metabo HPT fastener reference lists a 1-1/4" nail for that tool. Verify the exact fastener range with the tool specification before use. |
| Other Coil Nailers | Verify nail length, shank diameter, head diameter, collation angle, wire position, coil capacity and feed geometry in the tool manual. |
The following values describe the broader KYA wire-coil nail family. They are useful as selection references but are not all attributes of the featured 1-1/4" × .090" ring-shank SKU.
| Family Parameter | KYA Listed Range / Options |
|---|---|
| Length Range | 1"–4" / approximately 25–100mm |
| Shank Diameter Range | .083"–.150" / approximately 2.1–3.8mm |
| Head Diameter Range | .197"–.394" / approximately 5–10mm |
| Shank Types | Ring, Screw, Smooth |
| Head Types | Full Round; Flat, Checkered or Mesh depending on configuration |
| Point Options | Countersunk, Checkered, Diamond, Chisel, Cut, Round according to family data |
| Finish Options | Bright, Electro-Galvanized, Hot-Dip Galvanized, Stainless Steel 304/316, Yellow Painted, Mechanical Galvanized |
| Collation | 15° Wire Coil |
| Family Coil Count | 150–400 nails per coil depending on size and configuration |
| General Carton Reference | 30–35 coils per carton as a family-level reference; confirm actual packing for the selected SKU |
| Shank | Length | Diameter | Nails / Coil | Finish |
|---|---|---|---|---|
| Ring | 1-1/4" | .090" | 300–400 | 304 Stainless Steel |
| Ring | 1-1/2" | .090" | 300–400 | 304 Stainless Steel |
| Ring | 1-1/2" | .092" | 300–400 | Galvanized |
| Ring | 1-3/4" | .092" | 300–400 | 304 Stainless Steel |
| Ring | 1-3/4" | .092" | 300–400 | Hot-Dip Galvanized |
| Ring | 1-7/8" | .092" | 300–400 | Galvanized |
| Ring | 1-7/8" | .092" | 300–400 | 304 Stainless Steel |
| Ring | 1-7/8" | .099" | 300–350 | Aluminum |
| Ring | 2" | .092" | 300–350 | Galvanized |
| Ring | 2" | .092" | 300–350 | 304 Stainless Steel |
| Ring | 2-1/2" | .092" | 300–350 | 316 Stainless Steel |
| Selection Item | What to Confirm |
|---|---|
| Length | The nail must pass through the attached component and provide the required penetration into the receiving wood. |
| Shank Diameter | The nailer magazine, feed system and nose must accept the .090-inch diameter. |
| Shank Type | Use ring shank where increased withdrawal resistance is required. |
| Head Diameter | Head size affects holding area, surface appearance and nailer compatibility. |
| Collation | Confirm 15° wire coil rather than relying only on nail length and diameter. |
| Finish / Material | Match corrosion resistance to interior, exterior, treated-lumber, coastal or other exposure requirements. |
| Application Standard | Siding, decking, sheathing and structural assemblies may specify minimum length, head diameter, penetration and corrosion resistance. |
| Ordering Information | What to Provide |
|---|---|
| Size | 1-1/4" × .090" / approximately 32 × 2.3mm |
| Shank | Ring Shank |
| Collation | 15° Wire Coil |
| Material / Finish | Specify the exact required material or coating and confirm availability for the 1-1/4" × .090" ring configuration |
| Head Diameter | Provide the required head size when tool or application compatibility depends on it |
| Point Type | Specify required point geometry if necessary |
| Nailer Model | Provide exact manufacturer and model |
| Application | Siding, fencing, pallet, crate, sheathing, woodworking or other use |
| Material Thickness | Provide attached-component thickness to evaluate whether 32mm provides sufficient penetration |
| Quantity | Coils, cartons, pallets or annual purchasing volume |
Send Your Coil Nail Requirements
The featured nail is approximately 1-1/4 inches / 32mm long with a .090-inch / approximately 2.3mm shank diameter.
These nails use 15-degree wire coil collation.
The rings engage surrounding wood fibers and increase resistance to nail withdrawal and back-out compared with a similar smooth-shank nail.
The 1-1/4" × .090" ring-shank wire-coil format is commonly used in the siding-nail market. Actual suitability depends on siding thickness, substrate, corrosion requirement, head diameter and the siding manufacturer's fastening specification.
Yes, 1-1/4-inch coil nails can be relevant for suitable pallet and crate boards. Confirm board thickness and point breakthrough before selecting the nail length.
Do not treat them as generic coil roofing nails. Roofing nails normally use a dedicated large-head fastener geometry and roofing-nailer system. Use the roofing manufacturer's specified fastener.
A 1-1/4-inch nail is shorter than typical structural framing fasteners. Structural fastening should meet the required length, diameter, head, penetration and applicable construction specification.
The 1-1/4" × .090" ring-shank configuration is listed at 300–400 nails per coil. Confirm the exact packing for the selected material and finish.
The 1-1/4" × .090" ring-shank configuration is listed in 304 stainless steel, while KYA also offers wire-coil nail configurations in Q195/Q235 steel. Confirm the required production material and finish before ordering.
KYA wire-coil nail configurations use head diameters within an approximately 5–10mm range, but the exact head diameter for this 1-1/4" × .090" configuration should be confirmed. Request the production drawing when nailer compatibility depends on head size.
KYA offers multiple point options across its wire-coil nail range, but the exact point type for this 1-1/4" × .090" configuration should be confirmed. Request the production drawing before ordering when point geometry is critical.
MAX publishes the CN550S for 15° wire-weld nails from approximately 1-1/4" to 2" long and .083" to .099" in diameter, so the nominal size falls within that range. Verify head and coil geometry before bulk use.
SENCO publishes the SN71P1 for nails approximately 1-1/4" to 2-1/2" long and .082" to .092" in diameter, including wire-collated fasteners. The nominal KYA size is within those dimensions, but exact strip and head compatibility should still be tested.
Compatibility is not confirmed. Metabo HPT currently publishes differing references: its NV65AH2 tool specification lists a 1-1/2-inch minimum wire-coil length, while a separate 1-1/4-inch fastener reference identifies that tool as compatible. Verify the exact fastener range before use.
No. A 15-degree label alone is insufficient. The nailer must accept the required length, .090-inch shank diameter, wire collation, head geometry, coil size and feed configuration.
Choose the fastener material or coating required by the siding, lumber, building system and exposure environment. Exterior, treated-lumber and coastal conditions may require HDG, stainless steel or another specified corrosion-resistant material.
Contact KYA Fasteners to confirm current sample availability. Test the exact material, finish and coil configuration in the intended nailer and actual workpiece before bulk purchasing.
Ask About 1-1/4 x .090 Coil Nails
KYA supplies wire coil nails for fastener distributors, coil-nailer distributors, siding suppliers, pallet and crate manufacturers, fencing suppliers and professional construction buyers.
For quotations on 1-1/4" × .090" 15° ring-shank wire coil nails, provide the exact nailer model, required material or finish, head requirement, application, material thickness, quantity, packing requirement and destination market.
