Specifying furniture edge trim often comes down to three engineering factors: profile dimension, hole pattern, and material consistency. The 11mm Old Gold Speckled Metal Furniture Trim (model 512-227) addresses these with an 11 mm diameter by 1 m length…
At a Glance
Furniture buyers and engineering teams evaluating edge treatments often compare installation time and repeatability before finish color. The 512-227 trim strip is a pre-punched metal tack strip that reduces alignment steps; it ships in 1 m lengths and can be cut or joined at the installation point. Key parameters are consolidated below.
| Parameter | Value |
|---|---|
| Material | Metal / iron |
| Diameter | 11 mm |
| Length | 1 meter per piece |
| Weight | 20 g/m, tack strip |
| Hole size | 2.4 mm |
| Finish | Old gold speckled; custom colors available |
| Model / item number | SDCY 512-227 |
| Feature | Easy to assemble |
| Design style | Modern |
| Suggested applications | Dining, kitchen, hotel, school, living room, bedroom |
| Typical usage | Headboard, box, chair, cabinet, table, bed, sofa, furniture |
| Packaging | 1 m/pc, 250 pcs/carton; single package 12×8×10 cm, 0.021 kg |
| Price (listed) | US$0.28 - 0.51 per piece |
| Place of origin | Zhejiang, China |
The product is sold as a single item with a listed price range of US$0.28–0.51 per piece. That price point supports evaluation across large furniture counts, but buyers should confirm packaging and freight terms.
- Pre-punched 2.4 mm holes support faster fastening compared with drilling on site.
- 1 m modular length fits standard headboard and cabinet edge runs.
- Old gold speckled finish or OEM custom color supports project-specific colorways.
- Low per-piece price band supports cost-sensitive multi-room or contract furniture programs.
Product Description
This metal furniture trim is listed as an OEM 11 mm old gold speckled strip for upholstery edge finishing. It is manufactured from metal/iron with a modern design style and an overall tack-strip weight of 20 g/m. Each piece is 1 meter long; selling units are single items, and carton quantity is 250 pieces per carton. Single package dimensions are 12 × 8 × 10 cm with a gross weight of 0.021 kg.
For integration into furniture assemblies, the strip is specified for headboards, boxes, chairs, cabinets, tables, beds, sofas and general furniture surfaces. The 2.4 mm hole size accommodates standard upholstery tacks or small nails; installers can position the strip along a marked edge and fasten through the holes. The product attribute set lists "Easy to Assemble" as a feature, which aligns with the pre-punched hole pattern and modular length.
Finish availability includes old gold speckled as standard, with custom colors available through the OEM channel. This allows designers to match trim to frame finishes without altering the base profile. The data set also lists mail packing as "Y," indicating that mail-ready packaging may be available; buyers should request confirmation for their shipping requirements before ordering.
Applications

The application field includes dining, kitchen, hotel, school, living room and bedroom settings. Because the same 11 mm profile is listed across these room types, a single material line can be approved for multiple furniture SKUs within a project. In contract furniture programs such as hotels and schools, the strip is specified for headboards, boxes, chairs, cabinets, tables, beds, sofas and general furniture surfaces. This broad usage range makes the single profile adaptable to both residential and contract orders.
Because the trim is sold in 1 m lengths, project planners can estimate linear meter requirements per furniture piece or room set rather than ordering fixed pre-cut kits. The packaging carton of 250 pieces supports bulk purchasing for multi-line or repeat programs.
Company Profile

Ningbo Sheng De Chen Yu Machinery Co., Ltd. is the listed supplier for this model under the SDCY brand. The company's product range includes upholstery, nail and strip components, furniture legs, wheels, knockers and knobs. This SKU is produced in Zhejiang, China. Additional company qualifications, quality documentation, and tolerance data should be requested directly from the supplier before engineering release.
CTA
For a specification review, request a physical sample of the 512-227 trim to verify hole diameter, finish appearance, and bend behavior against your installation method. Confirm current price, custom color minimum order requirements, and lead time with the supplier through the inquiry form.
FAQ
What are the core dimensions of the 512-227 trim?
It is 11 mm in diameter and 1 meter long per piece, with a 2.4 mm hole size and a weight of 20 g/m as a tack strip.
Which finishes are available?
The standard finish is old gold speckled. Custom colors are listed as an option, subject to OEM confirmation.

How is the product packaged?
Each piece is 1 m; 250 pieces are packed per carton. Single package size is 12 × 8 × 10 cm and single gross weight is 0.021 kg.
Disclaimer
All parameters in this article are taken from the supplier's listed product data. Final engineering approval requires supplier confirmation of current dimensions, hole size tolerance, finish lot consistency, packaging configuration, and pricing for the intended project.
Related product: Upholstery Strips Factory - OEM 11mm Old Gold Speckled Metal Furniture Trim