21 Degree Hot Dip Galvanized
KYA
KYA-21D3650R
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21 Degree Hot Dip Galvanized Ring Shank Framing Nails are designed for heavy-duty wood construction and outdoor applications where superior holding power and corrosion resistance are required. Manufactured from high-quality steel and coated through a hot-dip galvanizing process, these nails provide excellent protection against rust and weather exposure. The ring shank design increases withdrawal resistance, ensuring a stronger and longer-lasting connection in framing, decking, fencing, pallets, and other structural projects.
Compatible with 20-22 degree plastic collation nailers
Hot dip galvanized for corrosion resistance
Ring shank for superior holding power
Full round head for secure fastening
Rated for use in treated lumber
Available in smooth, screw, and annular thread shanks
Ring shank nails provide significantly greater holding power than smooth shank nails, reducing the risk of pull-out over time.
Hot-dip galvanized coating offers excellent rust and corrosion protection, making the nails suitable for exterior and treated wood applications.
They are compatible with most 21-degree plastic strip framing nailers. Please verify your nailer specifications before purchase.
What industries commonly use these nails?
Construction, woodworking, pallet manufacturing, fencing, decking, and prefabricated housing industries commonly use these nails.
Do you offer OEM and custom packaging?
Yes, OEM branding, custom labeling, and tailored packaging solutions are available upon request.
Collation Angle: 21°
Shank Type: Ring Shank
Finish: Hot Dip Galvanized
Material: Carbon Steel
Head Type: Round Head
Point Type: Diamond Point
Length: 50mm–90mm (customizable)
Diameter: 2.8mm–3.8mm (customizable)
| Description | Size (mm) | Pcs/Strip | Pcs/Carton |
|---|---|---|---|
| Mechanical Galvanized (MG) | 2.9 x 50 | 25 | 2,000 |
| Mechanical Galvanized (MG) | 2.9 x 65 | 25 | 2,000 |
| Mechanical Galvanized (MG) | 2.9 x 75 | 25 | 2,000 |
| Mechanical Galvanized (MG) | 3.1 x 83 | 25 | 2,000 |
| Mechanical Galvanized (MG) | 3.1 x 90 | 25 | 2,000 |
| Bright | 2.9 x 75 | 25 | 3,000 |
| Bright | 3.05 x 75 | 25 | 4,000 |
| Bright | 3.33 x 100 | 25 | 2,000 |
| Bright | 3.8 x 130 | 25 | 1,000 |
| Bright | 4.6 x 160 | 25 | 1,000 |
| Hot Dip Galvanized (HDG) | 2.9 x 50 | 25 | 2,000 |
| Hot Dip Galvanized (HDG) | 2.9 x 65 | 25 | 2,000 |
| Hot Dip Galvanized (HDG) | 2.9 x 75 | 25 | 2,000 |
| Hot Dip Galvanized (HDG) | 3.1 x 83 | 25 | 2,000 |
| Hot Dip Galvanized (HDG) | 3.1 x 90 | 25 | 2,000 |
| Electro Galvanized (EG) | 3.6 x 25 | 25 | 4,000 |
| Electro Galvanized (EG) | 3.6 x 50 | 25 | 2,000 |
| Electro Galvanized (EG) | 3.8 x 75 | 25 | 2,000 |
| Electro Galvanized (EG) | 3.8 x 83 | 25 | 2,000 |
| Electro Galvanized (EG) | 3.8 x 90 | 25 | 1,000 |
| Electro Galvanized (EG) | 4.0 x 100 | 25 | 1,000 |
Smooth Shank
Smooth shank nails are ideal for framing and general construction, offering sufficient holding power for most applications.
Ring Shank
Ring shank nails provide superior holding power in softer woods, as the rings create friction to prevent backing out.
Screw Shank
Screw shank nails spin while driven, creating tight grooves in hard woods to prevent splitting and ensure strong fastening.
Annular Thread Shank
Annular thread shanks have beveled rings that press against wood or sheetrock, preventing the nail from backing out.
Bright Finish
Bright finish nails lack corrosion protection and are suitable for indoor applications like framing and trim where humidity is low.
Hot Dip Galvanized (HDG)
HDG nails are coated with zinc for corrosion resistance, ideal for outdoor use and treated lumber, though not recommended for coastal areas with high salt content.
Electro Galvanized (EG)
EG nails have a thin zinc layer for minimal corrosion protection, suitable for indoor areas with some humidity, like bathrooms or kitchens.
Stainless Steel (SS)
Stainless steel nails (304 or 316) offer the best corrosion resistance, ideal for exterior and coastal applications where durability is critical.
Wood framing
Roof truss assembly
Deck construction
Fence installation
Pallet and crate manufacturing
Siding and sheathing attachment
Outdoor structural projects
KYA Fasteners is a leading manufacturer of industrial fasteners, including 21 Degree Hot Dip Galvanized Ring Shank Framing Nails, with over 20 years of expertise. Our advanced production facilities and rigorous quality control ensure top-quality products that meet global standards, backed by SGS certification. We serve clients in over 50 countries, delivering reliable solutions for construction and framing applications.
Global Reach: Exporting to 50+ countries with a robust supply chain.
High-Quality Fasteners: Durable, corrosion-resistant materials for professional use.
Fast Delivery: Shipping from Qingdao port within 20-30 days after deposit.
Custom Solutions: Tailored fasteners to meet your needs.
Contact us to discuss your fastening needs or request a quote.
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