BLS Folding Sofa Hardware Mechanism Function Furniture Fitting Sofa Bed Furniture Fittings Hinge
Bosi Folding Sofa Hardware Mechanism Function Furniture Fitting Sofa Bed Furniture Fittings Hinge - Image 2
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Bosi Folding Sofa Hardware Mechanism Function Furniture Fitting Sofa Bed Furniture Fittings Hinge

$8.00

Upgrade the storage efficiency and smooth operation of your upholstered furniture with our BLS-70 heavy-duty 375mm spring-assisted sofa storage lift-up hinges. Precision-engineered from high-strength thickened carbon steel with a robust black powder-coated finish, this premium folding hardware features precise mechanical dimensions (Top bar: 274mm, Diagonal arm: 245mm, Bottom bracket: 145mm) with a compact folded length of 375mm. It is designed to perfectly balance the weight of sofa cushions, mattresses, and seat frames, allowing end-users to lift them open effortlessly to reveal spacious under-seat storage compartments. Perfect for modern sectional storage sofas, ottoman beds, storage benches, and space-saving furniture projects. Built to meet rigorous global B2B loading and durability standards, we support factory-direct wholesale, rapid shipping, and custom OEM/ODM development

  • Mechanism Type: Spring-Assisted Parallel Folding Lift-Up System
  • mail packing : N
  • application : Kitchen, Bathroom, Home Office, Living Room, Bedroom, Dining, Furniture accessories
  • design style : Modern
  • place of origin : Guangdong, China
  • brand name : Bosi
  • model number : BS-1114
  • Product name : Furniture hinge
  • Color Classification : black
  • Material: High-Tensile Thickened Carbon Steel (Q235)
  • Packing : Carton Box
  • Sample : Samples Freely
  • Spring Size : 190mm,210mm
  • MOQ : 2pcs
  • Thickness : 2.0

  • Mechanical Dimensions (精确机械尺寸) [2.1.2]：

    • Folded Length: 375 mm

    • Top Mounting Bar: 274 mm

    • Diagonal Linkage Arm : 245 mm

    • Bottom Bracket: 145 mm

    • Vertical Linkage Height : 125 mm

  • Weight : 2.3kgs
  • Finish: Corrosion-Resistant Matte Black Powder Coating / Electrophoresis 

  • Packaging Method: Standard export carton packaging with individual protective polybags

  • Be applicable : Sofa bed;Multifunctional sofa, Bed furniture accessories

  • OEM/ODM Customization: Available (Custom spring tensions, customized bracket plate dimensions, and bespoke steel thicknesses)

  • BLS Hardware manufactures premium spring assisted folding sofa hinge hardware (Model: BS-1114) engineered for convertible sofas, storage ottomans, and daybed frames. Crafted from heavy-gauge carbon steel with a 375mm overall mounting length, this spring assisted folding sofa hinge delivers quiet, counterbalanced parallel lifting for global furniture factories.

  • 📩 Need a bulk quotation or custom OEM/ODM specifications for our BLS-70 storage bed hinges?
    We provide factory-direct wholesale pricing, custom size engineering, and CAD drawing support. Contact our sales team today to request samples: Click here to Inquire via WhatsApp or send us an email!

  • Key Features & Advantages

    1. Counterbalanced Spring Lift: Industrial coil spring provides smooth, effortless parallel elevation for heavy cushions.

    2. 375mm Heavy-Duty Steel Frame: Thickened cold-rolled steel bracket prevents warping or lateral slop under load.

    3. Precise OEM Dimensions: Standardized mounting hole layout (274mm x 145mm) enables rapid installation on furniture production lines.

    Partner with BLS Hardware

    BLS Hardware is your trusted China manufacturing partner for custom OEM/ODM furniture hardware.  for spring assisted folding sofa hinge wholesale quotes and catalogs!

color

Black
size

Length 520mm *580* Height 220mm

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