21 Degree 3-1/2 In. x 0.113 HDG Screw Shank Framing Nails are plastic collated framing nails designed for 20 to 22 degree plastic collation framing nailers. With a hot dip galvanized coating, screw shank profile and plastic strip collation, these nails are suitable for framing, carpentry, sheathing, truss building, subflooring, side wall fixation, pallets and crate assembly.
The HDG coating helps resist corrosion and rust, making these plastic collated framing nails suitable for interior and exterior construction, including treated lumber applications when the project specification allows hot dip galvanized fasteners. The screw shank design rotates during driving to create a tight groove in the wood, improving holding power and helping reduce nail back-out in demanding wood fastening applications.
21 degree plastic collated framing nails are commonly used in pneumatic framing nailers for structural wood fastening and general construction. Plastic strip collation keeps the nails aligned for smooth feeding, while the full round head or clipped head options allow users to match tool compatibility and project requirements.
20–22 degree compatibility: Designed for 20°, 21° and 22° plastic collation framing nailers.
HDG corrosion resistance: Hot dip galvanized coating helps resist corrosion and rust in outdoor or treated lumber applications.
Screw shank holding power: Screw shank nails rotate during driving to improve grip and reduce back-out.
Plastic strip collation: Supports efficient feeding and fast jobsite nailing in compatible framing nailers.
Construction-grade fastening: Suitable for framing, sheathing, subflooring, truss building and pallet assembly.
Multiple finish options: Bright, EG, HDG and stainless steel options are available for different application environments.
| Specification | Details |
|---|---|
| Product Name | 21 Degree 3-1/2 In. x 0.113 HDG Screw Shank Framing Nails |
| Model | 3-1/2 In. x 0.113 |
| Brand | KYA |
| Fastener Type | Plastic Collated Framing Nails / Plastic Strip Nails |
| Material | Carbon Steel, Stainless Steel |
| Collation Angle | 20°, 21°, 22° |
| Product Length | 3-1/2 in. |
| Product Diameter | 0.113 in. as listed in the product title; confirm final SKU diameter before production order |
| General Diameter Range | 2.87mm / 0.113" to 4.10mm / 0.160" |
| General Length Range | 50mm to 130mm |
| Point Type | Diamond Point |
| Head Type | Full Round Head, Clipped (D) Head |
| Shank Type | Screw Shank; also available in Smooth and Ring Shank options |
| Finishing | Bright, Electro Galvanized (EG), Hot Dip Galvanized (HDG), DACR, MechGalv, Heat Treated, Stainless Steel (SS) |
| Coating | Yellow, Red, Blue |
| Compatible Tools | 20 to 22 degree plastic collation framing nailers |
| Main Applications | Framing, carpentry, wall sheathing, roof sheathing, subflooring, truss building, side wall fixation, real wood door assembly, pallets and crate assembly |
| Length (inch) | Diameter (inch) | Point | Finish | Collation Angle | Shank |
|---|---|---|---|---|---|
| 2 | 0.113 | Diamond | Bright, EG, HDG, SS | 21°, 22° | Smooth, Ring, Screw |
| 2-1/4 | 0.113, 0.148 | Diamond | Bright, EG, HDG, SS | 21°, 22° | Smooth |
| 2-3/8 | 0.113 | Diamond | Bright, EG, HDG, SS | 21°, 22° | Smooth, Ring |
| 2-1/2 | 0.113, 0.120, 0.131 | Diamond | Bright, EG, HDG, SS | 21°, 22° | Smooth, Ring, Screw |
| 3 | 0.120, 0.131, 0.148 | Diamond | Bright, EG, HDG, SS | 21°, 22° | Smooth, Ring, Screw |
| 3-1/4 | 0.120, 0.131, 0.148 | Diamond | Bright, EG, HDG, SS | 21°, 22° | Smooth, Ring, Screw |
| 3-1/2 | 0.131, 0.162 | Diamond | Bright, EG, HDG, SS | 21°, 22° | Smooth, Screw |
| 4 | 0.131 | Diamond | Bright, EG, HDG, SS | 21°, 22° | Screw |
Hot dip galvanized coating: Helps resist corrosion and rust for outdoor construction and treated lumber applications.
Screw shank design: Improves holding power in hardwoods and demanding framing applications.
Plastic strip collation: Supports smooth feeding and efficient fastening in compatible framing nailers.
20–22 degree compatibility: Designed for common plastic collation framing nailers used in construction.
Interior and exterior use: Suitable for framing projects where the correct finish is selected for the environment.
Multiple specification options: Available in different lengths, diameters, shanks, finishes and coating colors.
| Shank Type | Performance | Recommended Use |
|---|---|---|
| Smooth Shank | Easy driving with standard holding power for general framing. | General construction where maximum pullout resistance is not required. |
| Ring Shank | Rings grip wood fibers and provide higher withdrawal resistance than smooth shank nails. | Softer wood, sheathing, subflooring and pallet assembly applications requiring strong hold. |
| Screw Shank | Spins during driving to create a tight groove and improve holding strength. | Hardwoods, treated lumber, heavy-duty framing and applications where back-out resistance matters. |
| Annular Thread Shank | Externally beveled rings improve grip and help prevent nail back-out. | Wood and sheet material fastening where strong withdrawal resistance is required. |
21 degree HDG screw shank framing nails are designed for construction projects that require corrosion resistance, strong holding power and efficient plastic collation nailer performance. They are commonly used by contractors, builders, framing crews, pallet manufacturers and fastener distributors.
Carpentry and framing for residential and commercial construction
Wall sheathing and roof sheathing
Subflooring and truss building
Side wall fixation and real wood door assembly
Pallets, crates and wood packaging assembly
Treated lumber fastening when HDG finish meets project requirements
| Finish | Description | Recommended Use |
|---|---|---|
| Bright Finish | Uncoated fastener surface with no added corrosion protection. | Interior framing where moisture exposure and corrosion risk are low. |
| Electro Galvanized (EG) | Thin zinc layer for light corrosion resistance. | Indoor or protected construction with light humidity exposure. |
| Hot Dip Galvanized (HDG) | Zinc-coated finish designed to resist corrosion and rust. | Exterior construction, treated lumber and weather-exposed framing applications where HDG is specified. |
| Stainless Steel (SS) | High corrosion resistance option, including 304 or 316 grades when required. | Coastal, high-humidity, exterior and corrosion-sensitive construction applications. |
| Selection Point | Available Options | Recommendation |
|---|---|---|
| Nailer Compatibility | 20°, 21° and 22° plastic collation framing nailers | Confirm angle, collation type, head type, nail diameter and nail length before ordering. |
| Shank Type | Smooth, ring, screw, annular thread | Choose screw shank when enhanced holding power and back-out resistance are required. |
| Finish | Bright, EG, HDG, stainless steel | Use HDG or stainless steel for exterior, treated lumber or corrosion-sensitive applications. |
| Head Type | Full round head, clipped head | Match head type to your framing nailer and local building requirements. |
| Application | Framing, sheathing, subflooring, truss building, pallets and crates | Select length, diameter and finish according to wood thickness, exposure level and project specification. |
Watch the product demonstration to understand how plastic collated framing nails are used in framing and wood fastening applications.
They are used for carpentry, framing, wall sheathing, roof sheathing, truss building, subflooring, side wall fixation, real wood door assembly, pallets and crate assembly in construction and wood fastening applications.
These nails are designed for 20 to 22 degree plastic collation framing nailers. Always confirm your nailer specification for angle, collation type, head type, nail diameter and nail length compatibility.
Screw shank nails rotate during driving and create a tight groove in wood. This improves holding power, helps reduce nail back-out and is useful for hardwoods, treated lumber and heavy-duty framing applications.
Yes. Hot dip galvanized framing nails are designed for better corrosion resistance than bright finish nails and are commonly selected for outdoor and treated lumber applications. For coastal or highly corrosive environments, stainless steel may be preferred.
Plastic collation keeps nails aligned in strips for smooth feeding in compatible framing nailers. It supports fast loading, efficient firing and reliable performance on construction jobsites.
HDG coating provides zinc-based corrosion resistance, helping protect nails in exterior framing and treated lumber applications where bright finish or light electro galvanized nails may not provide enough protection.
Confirm the nailer specification, project requirement and final order SKU before purchase. The page title lists 3-1/2 in. x 0.113, while the size matrix also shows 3-1/2 in. options in 0.131 and 0.162 diameters.
Yes. KYA can discuss sample orders, nail length, diameter, finish, shank type, head type, coating color, carton packing, bulk quantity, nailer compatibility and shipping schedule according to your project or distribution needs.
KYA Fasteners supplies plastic collated framing nails, 21 degree strip nails, HDG screw shank framing nails, coil nails, paper collated framing nails, roofing nails, pneumatic nailers, industrial staples, hog rings and fastening solutions for global construction and distributor customers. For framing, sheathing, treated lumber and pallet assembly, KYA provides nail size selection, shank options, finish options and bulk supply support.
Contact KYA to get factory-direct pricing for 21 Degree 3-1/2 In. x 0.113 HDG Screw Shank Framing Nails, including shank type selection, finish confirmation, head type, nailer compatibility, samples, carton packing, bulk order quantity and delivery schedule.
