Copper Spring

Copper Spring covers custom copper springs for electrical, automotive, and industrial assemblies, with OEM/ODM support and stable supply.

Custom Stainless Steel Torsional Spring High Precision Reset Spring Anti Fatigue Return Spring for Industrial Auto Application

US$0.11-0.20 /000 pieces

Price varies depending on material, logo, quantity and customization requirements.

MOQ 1 000 pieces
Model NO. cropper-8940
Service OEM / ODM
Quality You Can Trust
Flexible & Scalable Solutions
Customizable Product Options
Comprehensive Specifications
Your Reliable Business Partner
Category: Copper Spring
Factory direct pricing. We ship globally.

Introduction

Coil Outer Diameter Od30 mm, 10 mm, 20 mm, 5 mm, 2 mm, 1/2 in, 3/8 in, etcCoil Inner Diameter Id15 mm, 10 mm, 20 mm, 5 mm, 2.5 mm, 1/4 in, 3/16 in, etc
materialStainless SteelExtended length5mm-100mm
Helical Directionleft-hand/right-handstyleCoil
load capacity7 lb(3.18kg), 10 lb(4.54kg), 20 lb(9.07kg), 22 lb(9.98kg), 25 lb(11.34kg), 40 lb(18.14kg), 44 lb(19.96kg), etcusageAutomobile;Auto;Car
Available Manufacturing Raw MaterialStainless Steel/Carbon Steel/Aluminum/Brass/copper/Titanium etcDrawing FormatPDF,2D/3D/DWG/IGS/STEP/SolidWorks
Surface TreatmentHeat treatment/Anodized/oxide/polishing/plating/power coating etc.Production EquipmentCNC Machining /Stamping Machines,Fastener and Spring machines,etc
CertificatesISO9001:2015,IATF16949,ROHS,REACH,etcDimensionsAs drawings or Samples From Customers
Tolerance0.01mm to 0.1mmAfter servicePaintingPowder CoatingPlatingPolishing
CertificateyesQuality Standard7S

We are a professional manufacturer and supplier, dedicated to maintaining consistent quality and establishing long-term partnerships with clients worldwide.

Our mission is to provide high-quality products and reliable service. We are committed to offering the following advantages:

  • Stable production system ensuring consistent quality, dependable supply, and standardized manufacturing management;
  • Strict quality control covering material selection, processing, surface finishing, and final packaging;
  • Variety of products and specifications to meet diverse project requirements and application scenarios;
  • OEM & customization support based on drawings, samples, or specific technical requirements;
  • Flexible packaging solutions to ensure safe handling and transportation of products;
  • Continuous improvement in products and services to better support customers in different markets.

If you are interested in our products, please feel free to contact us. We look forward to establishing long-term and mutually beneficial cooperation with you.

Copyright © 2026 China Loong Copper Co.,Ltd All rights reserved.
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Custom Stainless Steel Torsional Spring High Precision Reset Spring Anti Fatigue Return Spring for Industrial Auto Application

SKU: cropper-8940

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