Stainless Steel Micro Retaining Spring with Spiral Design

Name: Stainless Steel Micro Retaining Spring with Spiral Design
Brand: Shenzhen Xintu Precision Hardware Co., Ltd.
SKU: 2276758875

Guangdong, ChinaShenzhen Xintu Precision Hardware Co., Ltd.

US$8.00

100-499 Pieces

US$6.00

500-999 Pieces

US$5.00

1,000-1,999 Pieces

US$3.00

2,000+ Pieces

Product specifications

Size

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

Standard

Custom Item

Material

Stainless Steel

Model NO.

custom

Connection

Custom

Surface Treatment

Polishing, Plating, Anodizing, Black Oxide, etc.

Head Type

Custom

Other Processing Method

CNC, Laser Cutting, Chemical Etching, Etched

Production Type

OEM Custom Manufacturing

Other Material Options

Aluminum, Nickel

Conductivity

Excellent Electrical Conductivity

OEM/ODM

Available

Material Options

Stainless Steel, Copper, Brass,Nickel

Custom Hole Shapes

Round, Square, Diamond, Custom

Thickness

0.05-0.50 mm

Hardness

Hv 200 - 400 (After Heat Treatment)

Gold Thickness

0.1 - 2.0 Um (Customizable)

Tolerance

+0.01 - +0.03 mm

M0q

100-500 PCS (Depending on Size)

Sample Lead Time

3-7 Days

Mass Production

14-20 Days

Transport Package

Anti-Static Bag + Foam Protection + Export Carton

Specification

Custom

Trademark

NKEYTO

Origin

Shenzhen, China

HS Code

7326909000

Production Capacity

50000000 PCS /Year

Key features

Customizable Thickness: Thickness ranges from 0.05mm to 0.5mm with full customization options.

Multiple Material Options: Available in Stainless Steel, Phosphor Bronze, Copper Alloy, Aluminum, and Nickel.

Comprehensive Surface Treatments: Offers Nickel, Gold, and Tin plating plus blackening and other customized finishes.

Rapid Prototyping Service: 24-hour rapid prototyping available for simple designs depending on material.

Low MOQ for Samples: Minimum Order Quantity starts from 1 piece for prototypes and small batches.

Integrated Manufacturing: Direct factory source with in-house capabilities for etching, laser cutting, and CNC.

Excellent Electrical Conductivity: Superior conductivity performance suitable for electrical connectors and terminals.

Company profile

Importers and ExportersFull CustomizationODM ServicesFlexible Customization

Shenzhen Xintu Precision Hardware Co., Ltd.

Guangdong, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 2 years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤0.04h

AI-Powered supplier vetting

SummaryThe supplier is a limited company focused on precision etched metal parts and integrated precision-metal manufacturing. It reports laser-cutting and CNC capabilities, prototype development, small-batch customization, mass production, flexible material and surface-treatment options, and an annual output of 100,000,000 pieces. R&D and customization capabilities are explicitly stated, including ODM, OEM for known brands, and one R&D engineer. However, quality assurance, traceability, testing equipment, and formal service-management procedures are insufficiently documented. The supplier has an overseas warehouse and accepts multiple trade and payment terms, with stated lead times of within 15 working days in both peak and off-season periods. Financial credibility cannot be assessed because the provided information identifies reporting years but does not provide usable financial evidence.

Supplier typeThe supplier is a limited company engaged in precision etched metal parts and broader precision-metal manufacturing. Its stated capabilities cover laser cutting, CNC processing, prototyping, small-batch customization, and mass production, indicating a manufacturer rather than a purely trading-oriented supplier.

R&D capabilityThe supplier states that it had new products in the past year, provides ODM services, and supports prototype development and custom product development. One R&D engineer is identified with responsibilities covering customer-request confirmation, technical support, and new-product development; no SDK is available, but SDK availability is not necessary to demonstrate general product innovation.

Production capacityProduction evidence includes precision etched metal parts, reported output of 100,000,000 pieces, laser-cutting and CNC support, multiple metals and surface treatments, and support for prototypes, small batches, and mass production. The supplier also states lead times within 15 working days in both peak and off-season periods, although the provided quality-control equipment quantity is zero and formal production-quality controls are not established.

Customization capabilityCustomization is explicitly offered from samples and designs, including full, minor, and flexible customization. The supplier also supports prototype development, small-batch customization, mass production, multiple material choices, and customized finishes, providing strong direct evidence of customization capability.

Product Q&A

Q:What applications are your precision spring contacts suitable for?

Our precision spring contacts and conductive flat springs are commonly used for: Battery contacts RF spring contacts EMI grounding clips Pogo pin connectors Camera module spring contacts Miniature connectors Wearable electronic devices Signal transmission terminals We can help evaluate suitable materials and processing methods based on different application environments and structural requirements.

Q:Do you have experience manufacturing spring contacts for camera modules and miniature electronic assemblies?

Yes. We manufacture ultra-thin precision spring contacts and fine pitch conductive components used in compact electronic assemblies such as: Camera modules Wearable electronics Miniature connectors Precision signal terminals For these applications, we pay close attention to: micro-feature consistency, burr control, flatness, and dimensional stability during production.

Q:Can your spring contacts be used for EMI grounding and shielding applications?

Yes. Our conductive spring contacts and EMI grounding clips are commonly used for: EMI shielding, grounding structures, conductive enclosure connections, and communication equipment. For these applications, we carefully evaluate: conductivity, spring force, corrosion resistance, and assembly stability during manufacturing.