| Availability: | |
|---|---|
| Quantity: | |
As KUKI’s best-selling furniture leg with monthly sales exceeding 5,000 sets, the F376 Hot Sale Hardware Cabinet Zinc Alloy Sofa Legs strike the perfect balance between cost, quality, and style. Designed for furniture dealers, manufacturers, and homeowners, this leg combines zinc alloy (for a premium surface finish) and iron round tubes (for flexible height adjustment)—reducing manufacturing costs without compromising durability. Its unique fan-shaped square design adds a modern flair to sofas, beds, and combination cabinets, while the noise-reducing rubber pad ensures a quiet user experience. Whether for bulk procurement or individual home upgrades, the F376 is a versatile choice that meets diverse needs.
F376
KUKI
Cost-Effective Material Blend for Value: The F376 uses zinc alloy for the top and bottom sections (ensuring a smooth, premium finish) and seamless iron round tubes for the middle section (easier to cut and adjust for height). This blend reduces material costs by 20% compared to full zinc alloy legs, making it ideal for budget-conscious customers or large-scale furniture production.
Customizable Height & Thickness for Versatility: The iron round tube’s height can be adjusted from 125mm to 180mm (in 5mm increments), and its thickness from 1.0mm to 1.5mm—allowing it to match furniture of different heights (e.g., 125mm for low sofas, 180mm for high beds). This flexibility eliminates the need to stock multiple leg sizes, saving storage space for dealers.
Modern Fan-Shaped Square Design for Aesthetics: The top plate features a unique fan-shaped square silhouette (combining curved and straight lines) that adds a contemporary touch to furniture. Unlike plain cylindrical legs, the F376’s design creates visual interest, making it suitable for modern, industrial, or art deco interiors.
Noise-Reducing & Floor-Protecting Rubber Pad: A screw-fixed rubber pad (NBR material) at the bottom absorbs impact when moving furniture, reducing noise by 30% compared to legs without pads. The pad also has a grid pattern that enhances grip, preventing furniture from sliding and protecting floors from scratches.
The F376’s design focuses on "versatility and cost-efficiency": the fan-shaped square top plate (size: 55mm × 55mm) is wider than standard plates, ensuring better stability when attached to furniture. The iron round tube is seamlessly welded to the zinc alloy sections, with the weld area polished to match the surrounding surface—no visible seams that could detract from the aesthetic. Four circular mounting holes (diameter: 6mm) are evenly spaced on the top plate, making installation quick and secure.
Zinc Alloy Sections: Uses Zn-Cu alloy (with 3% copper) for better strength and castability, ensuring the top and bottom sections have a smooth, blemish-free surface. The alloy is polished to a fine finish before plating, enhancing the final color’s uniformity.
Iron Round Tube: Seamless Q195 iron tube is chosen for its straightness and weldability. The tube undergoes galvanization before assembly to prevent rust, even if the surface finish is damaged.
Surface Treatment: Available finishes include black nickel (electrophoretic coating), chrome (mirror plating), matte black (sandblasting + spraying), and gold (vacuum plating). Each finish undergoes a 24-hour adhesion test to ensure it doesn’t peel off during use.

Parameter | Details |
Brand | KUKI |
Model | F376 |
Material | Zn-Cu zinc alloy (top/bottom) + seamless Q195 iron tube (middle) + NBR rubber pad |
Height Range | 125-180mm (customizable in 5mm increments) |
Iron Tube Thickness | 1.0-1.5mm (customizable) |
Top Plate Size | 55mm × 55mm (fan-shaped square), thickness: 3.5mm |
Mounting Holes | 4 circular holes (diameter: 6mm, size customizable) |
Single-Leg Load-Bearing | Up to 150KG (4 legs combined: 600KG, suitable for sofas/ beds) |
Finish Options | Black nickel, chrome, matte black, gold (custom finishes available) |
Package Inclusions | 1 leg + 4 mounting screws (M5×18mm) + 1 rubber pad |
Combination Cabinets: Many homes struggle with mismatched cabinet heights (e.g., kitchen upper vs. lower cabinets). The F376’s customizable height (125-180mm) lets users align cabinets seamlessly, while the 1.0-1.5mm thick iron tube ensures stability for heavy storage (e.g., dinnerware or books).
High-Demand Beds: For platform beds or storage beds, the zinc alloy-iron combo supports 150+KG (suitable for queen/king-size beds) without bending. The rubber pads reduce noise— perfect for light sleepers.
Small Living Spaces: The fan-shaped square design adds a modern touch without taking extra space, making it ideal for studio apartments (e.g., pairing with compact sofas or nesting coffee tables).
Hotel Lobby Sofas: Hotels need furniture that withstands daily use (e.g., guests sitting, moving sofas). The F376’s wear-resistant rubber pads and iron tube core prevent damage, while colors like black nickel or gold match luxury decor.
Office Coffee Tables: The easy installation (4 circular holes) lets facilities teams quickly replace old legs, minimizing downtime. The matte black finish resists fingerprints— keeping tables looking clean in busy offices.
Cost-Effective Material Blend for Value: The F376 uses zinc alloy for the top and bottom sections (ensuring a smooth, premium finish) and seamless iron round tubes for the middle section (easier to cut and adjust for height). This blend reduces material costs by 20% compared to full zinc alloy legs, making it ideal for budget-conscious customers or large-scale furniture production.
Customizable Height & Thickness for Versatility: The iron round tube’s height can be adjusted from 125mm to 180mm (in 5mm increments), and its thickness from 1.0mm to 1.5mm—allowing it to match furniture of different heights (e.g., 125mm for low sofas, 180mm for high beds). This flexibility eliminates the need to stock multiple leg sizes, saving storage space for dealers.
Modern Fan-Shaped Square Design for Aesthetics: The top plate features a unique fan-shaped square silhouette (combining curved and straight lines) that adds a contemporary touch to furniture. Unlike plain cylindrical legs, the F376’s design creates visual interest, making it suitable for modern, industrial, or art deco interiors.
Noise-Reducing & Floor-Protecting Rubber Pad: A screw-fixed rubber pad (NBR material) at the bottom absorbs impact when moving furniture, reducing noise by 30% compared to legs without pads. The pad also has a grid pattern that enhances grip, preventing furniture from sliding and protecting floors from scratches.
The F376’s design focuses on "versatility and cost-efficiency": the fan-shaped square top plate (size: 55mm × 55mm) is wider than standard plates, ensuring better stability when attached to furniture. The iron round tube is seamlessly welded to the zinc alloy sections, with the weld area polished to match the surrounding surface—no visible seams that could detract from the aesthetic. Four circular mounting holes (diameter: 6mm) are evenly spaced on the top plate, making installation quick and secure.
Zinc Alloy Sections: Uses Zn-Cu alloy (with 3% copper) for better strength and castability, ensuring the top and bottom sections have a smooth, blemish-free surface. The alloy is polished to a fine finish before plating, enhancing the final color’s uniformity.
Iron Round Tube: Seamless Q195 iron tube is chosen for its straightness and weldability. The tube undergoes galvanization before assembly to prevent rust, even if the surface finish is damaged.
Surface Treatment: Available finishes include black nickel (electrophoretic coating), chrome (mirror plating), matte black (sandblasting + spraying), and gold (vacuum plating). Each finish undergoes a 24-hour adhesion test to ensure it doesn’t peel off during use.

Parameter | Details |
Brand | KUKI |
Model | F376 |
Material | Zn-Cu zinc alloy (top/bottom) + seamless Q195 iron tube (middle) + NBR rubber pad |
Height Range | 125-180mm (customizable in 5mm increments) |
Iron Tube Thickness | 1.0-1.5mm (customizable) |
Top Plate Size | 55mm × 55mm (fan-shaped square), thickness: 3.5mm |
Mounting Holes | 4 circular holes (diameter: 6mm, size customizable) |
Single-Leg Load-Bearing | Up to 150KG (4 legs combined: 600KG, suitable for sofas/ beds) |
Finish Options | Black nickel, chrome, matte black, gold (custom finishes available) |
Package Inclusions | 1 leg + 4 mounting screws (M5×18mm) + 1 rubber pad |
Combination Cabinets: Many homes struggle with mismatched cabinet heights (e.g., kitchen upper vs. lower cabinets). The F376’s customizable height (125-180mm) lets users align cabinets seamlessly, while the 1.0-1.5mm thick iron tube ensures stability for heavy storage (e.g., dinnerware or books).
High-Demand Beds: For platform beds or storage beds, the zinc alloy-iron combo supports 150+KG (suitable for queen/king-size beds) without bending. The rubber pads reduce noise— perfect for light sleepers.
Small Living Spaces: The fan-shaped square design adds a modern touch without taking extra space, making it ideal for studio apartments (e.g., pairing with compact sofas or nesting coffee tables).
Hotel Lobby Sofas: Hotels need furniture that withstands daily use (e.g., guests sitting, moving sofas). The F376’s wear-resistant rubber pads and iron tube core prevent damage, while colors like black nickel or gold match luxury decor.
Office Coffee Tables: The easy installation (4 circular holes) lets facilities teams quickly replace old legs, minimizing downtime. The matte black finish resists fingerprints— keeping tables looking clean in busy offices.





