Small Torsion Spring | OEM Customized Metal Springs

Product Description

Our small torsion springs are precision-engineered for industrial, automotive, hardware, and mechanical applications. Made from high-quality spring steel, stainless steel, and alloy wire, these torsion springs offer reliable torque, stable performance, and long fatigue life.

We provide OEM customization for wire diameter, spring length, torque, and end type. All springs undergo strict quality control and anti-corrosion treatment, ensuring durability in demanding industrial environments.

Key Features:

• Material: Spring steel, High carbon spring steel, stainless steel, alloy wire

• Type: Small torsion spring

• Customizable wire diameter, torque, and end configuration

• Corrosion-resistant surface treatment available

• Long fatigue life and consistent performance

• RoHS and CE compliant (optional)

  

Applications:

• Industrial machinery and mechanical devices

• Automotive components and assemblies

• Electrical equipment and switches

• Hardware, clips, and small mechanical parts

OEM Customization Options

• Wire diameter, free length, and leg dimensions

• End type (straight, hook, loop, or custom design)

• Torque range and load tolerance

• Surface finish (nickel plating, zinc plating, black oxide, anti-rust coating)

• Private label packaging and bulk OEM orders

Quality Assurance

• ISO 9001 certified factory

• SGS audited production line

• Pre-production sample verification

• Fatigue and torque testing

• CE & RoHS compliance available

FAQ 

1. What is a small torsion spring?
   A small torsion spring is a spring that stores rotational energy and provides torque in a compact size for industrial or mechanical applications.

2. What materials are used for small torsion springs?
   We use high-quality spring steel, stainless steel, alloy wire, and sometimes music wire, depending on customer requirements.

3. Can you customize small torsion springs?
   Yes, we offer full OEM customization including wire diameter, free length, torque, end type, and surface finish.

4. What industries use small torsion springs?
   Common applications include automotive, electrical devices, industrial machinery, hardware, and small mechanical assemblies.

5. What certifications do your small torsion springs have?
   Our springs are produced in an ISO 9001 certified factory, and can be RoHS and CE compliant for international markets.

6. What is the typical lead time for small torsion spring orders?
   For standard orders, delivery usually takes 10-15days after order confirmation. Samples can be provided in 3–5 days.