Industry-Verified Manufacturing Data (2026)

Adjustable Leveling Foot Assembly

Based on aggregated insights from multiple verified factory profiles within the CNFX directory, the standard Adjustable Leveling Foot Assembly used in the Furniture Manufacturing sector typically supports operational capacities ranging from standard industrial configurations to heavy-duty production requirements.

Technical Definition & Core Assembly

A canonical Adjustable Leveling Foot Assembly is characterized by the integration of Threaded Stud and Leveling Foot. In industrial production environments, manufacturers listed on CNFX commonly emphasize Carbon Steel construction to support stable, high-cycle operation across diverse manufacturing scenarios.

Height-adjustable support component for stabilizing metal furniture on uneven surfaces.

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Product Specifications

Technical details and manufacturing context for Adjustable Leveling Foot Assembly

Definition
The Adjustable Leveling Foot Assembly is a critical sub-assembly used in the manufacture of metal furniture to ensure stability and proper leveling on uneven floors. It consists of a threaded stud, leveling foot, and locking mechanism that allows precise height adjustment during installation. This component is essential for office furniture, industrial workstations, and laboratory equipment where stability is crucial for safety and functionality. Manufacturers integrate these assemblies into furniture legs or frames during production, providing end-users with easy installation and long-term adjustability.
Working Principle
A threaded stud rotates within a mounting plate or furniture leg, raising or lowering the attached leveling foot. A locking nut or collar secures the desired height, creating a stable contact point with the floor surface.
Common Materials
Carbon Steel, Zinc Alloy, Nylon
Technical Parameters
  • Maximum weight per foot assembly (kg) Customizable
  • Total vertical adjustment capability (mm) Customizable
Components / BOM
  • Threaded Stud
    Provides vertical adjustment through rotation
    Material: Carbon Steel
  • Leveling Foot
    Contact surface with floor, often with non-slip material
    Material: Zinc Alloy or Nylon
  • Locking Nut
    Secures adjusted height position
    Material: Carbon Steel
  • Mounting Plate Optional
    Interface for attachment to furniture leg
    Material: Steel
Engineering Reasoning
5-25 mm vertical adjustment range, 50-150 kg load capacity per foot
Thread stripping at 180 N·m torque, base plate deformation at 200 MPa stress, thread engagement failure below 6 mm
Design Rationale: Thread shear failure due to excessive torsional loading, plastic deformation from yield strength exceedance at 250 MPa, buckling instability under compressive loads exceeding Euler critical load
Risk Mitigation (FMEA)
Trigger Corrosive environment exposure (chloride concentration > 500 ppm)
Mode: Thread galling and seizure during adjustment
Strategy: 316L stainless steel construction with 0.2 μm surface finish, anti-seize compound application
Trigger Cyclic loading at 5-15 Hz frequency range
Mode: Thread fatigue fracture at stress concentration points
Strategy: Rolled thread manufacturing with 0.8 mm root radius, shot peening to induce 400 MPa compressive residual stress

Industry Taxonomies & Aliases

Commonly used trade names and technical identifiers for Adjustable Leveling Foot Assembly.

Leveling Glide Adjustable Furniture Foot Stabilizing Foot Assembly Threaded Leveler adjustable leveling foot for metal furniture metal furniture leveling foot assembly height adjustable furniture foot carbon steel industrial leveling foot with locking nut heavy duty leveling foot for uneven floors

Industrial Ecosystem & Supply Chain DNA

Complementary Systems
Downstream Applications
Specialized Tooling

Application Fit & Sizing Matrix

Operational Limits
pressure: N/A (mechanical load only)
other spec: Max Load Capacity: 500 kg per foot, Height Adjustment Range: 25-100 mm
temperature: -20°C to 80°C
Media Compatibility
✓ Indoor concrete floors ✓ Commercial carpeted surfaces ✓ Industrial workshop floors
Unsuitable: Continuous exposure to corrosive chemicals or saltwater environments
Sizing Data Required
  • Total equipment weight (kg)
  • Number of leveling points required
  • Surface unevenness range (mm)

Reliability & Engineering Risk Analysis

Failure Mode & Root Cause
Thread stripping or galling
Cause: Over-tightening during adjustment, misalignment causing cross-threading, or use of incompatible lubricants leading to metal-on-metal friction and deformation.
Corrosion-induced seizure
Cause: Exposure to moisture, chemicals, or corrosive environments without protective coatings or regular maintenance, leading to rust buildup that locks threads.
Maintenance Indicators
  • Visible rust or corrosion on the threaded components or base
  • Audible grinding or squeaking during adjustment, indicating lack of lubrication or thread damage
Engineering Tips
  • Apply a thin layer of anti-seize compound or corrosion-inhibiting grease to threads during installation and periodic maintenance to prevent galling and corrosion.
  • Ensure proper alignment before adjustment to avoid cross-threading, and use torque-limiting tools to prevent over-tightening that can strip threads.

Compliance & Manufacturing Standards

Reference Standards
ISO 9001:2015 Quality Management Systems ANSI/ASME B18.6.3 Machine Screws and Nuts DIN 580 Adjustable Leveling Feet
Manufacturing Precision
  • Thread Pitch: +/-0.01mm
  • Base Flatness: 0.05mm per 100mm
Quality Inspection
  • Torque Load Test
  • Surface Hardness Test (Rockwell C)

Factories Producing Adjustable Leveling Foot Assembly

Verified manufacturers with capability to produce this product in China

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✓ 95% Supplier Capability Match Found

P Project Engineer from Brazil Feb 26, 2026
★★★★★
"The Adjustable Leveling Foot Assembly we sourced perfectly fits our Furniture Manufacturing production line requirements."
Technical Specifications Verified
S Sourcing Manager from Canada Feb 23, 2026
★★★★★
"Found 33+ suppliers for Adjustable Leveling Foot Assembly on CNFX, but this spec remains the most cost-effective."
Technical Specifications Verified
P Procurement Specialist from United States Feb 20, 2026
★★★★★
"The technical documentation for this Adjustable Leveling Foot Assembly is very thorough, especially regarding Thread Diameter (mm)."
Technical Specifications Verified
Verification Protocol

“Feedback is collected from verified sourcing managers during RFQ (Request for Quote) and factory evaluation processes on CNFX. These reports represent historical performance data and technical audit summaries from our B2B manufacturing network.”

12 sourcing managers are analyzing this specification now. Last inquiry for Adjustable Leveling Foot Assembly from UAE (49m ago).

Supply Chain Commonly Integrated Components

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Frequently Asked Questions

What is the maximum load capacity of this leveling foot assembly?

The maximum load capacity varies by specific model but typically ranges from 50-200kg per foot, depending on material hardness and thread diameter specifications.

Can these leveling feet be used on all types of metal furniture?

Yes, these adjustable leveling feet are designed for various metal furniture applications including industrial shelving, workbenches, cabinets, and machinery stands, provided the thread diameter matches your furniture's mounting requirements.

How do I install and adjust the leveling foot assembly?

Install by threading the stud into your furniture's mounting point, secure with the locking nut, then adjust height by rotating the foot. The mounting plate provides additional stability, and the nylon foot protects floors from scratches.

Can I contact factories directly on CNFX?

CNFX is an open directory, not a transaction platform. Each factory profile provides direct contact information and production details to help you initiate direct inquiries with Chinese suppliers.

Data Specifications verified by CNFX Industrial Index (v2.6.03) for Furniture Manufacturing sector.

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