1‑1/4 Inch (31.75mm) Headless Nails (Lost‑Head Finishing Nails) manufacturer

1‑1/4 Inch (31.75mm) Headless Nails (Lost‑Head Finishing Nails)
 
1. Raw Materials
 
- Standard material: Q195 / Q235 low carbon steel wire, high ductility, easy bending resistance, not easy to break during pneumatic nailing, low carbon content ensures good forming performance
- Optional grades: 304 / 316 stainless steel (for humid, outdoor, anti‑corrosion scenarios)
- Wire gauge: 18G (1.24mm), 19G (1.07mm), 23G (0.64mm) for fine furniture finishing; hardness HRC 45–55, tensile strength 300–500N/mm²
- Smooth shank / ring shank optional (ring shank for higher wood holding power)
 
2. Key Features
 
- Truly headless design: nail shank fully sinks into wood surface, no exposed nail spots, no putty filling required, perfect cosmetic finish for fine woodworking
- Sharp diamond point, low wood splitting rate, easily penetrates softwood & hardwood
- Uniform diameter and length, stable feeding for air nail guns, no jamming
- Good toughness, anti‑bending during driving, firm holding force in wood
- No protruding head, keeps wood surface flat and neat for decoration
 
3. Surface Treatment
 
1. Bright polished (plain finish): Smooth bare steel surface, low cost, for indoor dry furniture & interior decoration, basic anti‑rust
2. Electro galvanized (EG): Thin zinc coating, moderate rust resistance, most popular export option for indoor use
3. Mechanical galvanized: Uniform zinc layer, better corrosion resistance than electro galvanized
4. Hot dipped galvanized (HDG): Thick zinc layer, heavy anti‑rust, suitable for outdoor furniture, coastal humid areas
5. Optional: Copper plated, black oxide finished
   
4. Export Standard Packing
 
Bulk sea freight packing
 
- 25kg per export carton, standard seaworthy packing, palletized for container shipment
 
Retail & industrial small packing
 
- 1kg/PE plastic bag, 25 bags per carton; 5kg/paper box, 4 boxes per carton
- Collated strip packing (for pneumatic nail gun): 5000pcs / 10000pcs plastic box, 100pcs per strip
- Customizable: Vacuum packaging, labeled cartons with size, material, surface treatment for customs clearance; customer logo printing available
 
5. Applications
 
- Furniture manufacturing: Wardrobes, cabinets, solid wood tables & chairs, wooden door frames, furniture trim assembly
- Interior decoration: Baseboard, molding, window trim, picture frames, wood veneer fixing, interior millwork
- Wood crafts & small wooden products: Toy assembly, wooden handicrafts, custom woodworking projects
- Light construction finishing: Interior wood framing, decorative trim, custom cabinetry
- Wooden packaging: Light wooden crate, small pallet reinforcement, fine wood packaging fixing