Precision Stainless Steel Spring Contact

Name: Precision Stainless Steel Spring Contact
Brand: Shenzhen Xintu Precision Hardware Co., Ltd.
SKU: 1925538256

Guangdong, ChinaShenzhen Xintu Precision Hardware Co., Ltd.

US$0.50

100-999 Pieces

US$0.47

1,000-4,999 Pieces

US$0.45

5,000+ 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 (5052/6061), Copper/Brass, Nickel, Titani

Thickness

0.01 mm-1.0 mm (Etching Optimal: 0.02-0.5 mm)

Minimum Line Width

≥ 0.03 mm

Material Options

Stainless Steel, Copper, Brass,Nickel

Custom Hole Shapes

Round, Square, Diamond, Custom

Sample Lead Time

3-7 Days

Mass Production

14-20 Days

M0q

100-500 PCS (Depending on Size)

Hole Diameter (If Applicable)

≥0.05mm

Tolerance

+0.005 mm ~+0.02 mm

Etching Accuracy

+10% of Material Thickness

Flatness

≤0.03mm

Transport Package

Anti-Static Bag + Foam Protection + Export Carton

Specification

Custom

Trademark

NKEYTO

Origin

Shenzhen, China

HS Code

7326909000

Production Capacity

50000 PCS /Year

Key features

Chemical Etching Precision: Achieves minimum line width of 0.03mm and tolerance of +/-0.005mm for micro-structures.

Customizable Materials: Supports Stainless Steel (304/316), Beryllium Copper, Phosphor Bronze, Aluminum, and more.

OEM/ODM Full Support: Full customization based on drawings or samples with CAD/DWG/DXF/STEP/PDF formats accepted.

Burr-Free Edge Quality: Produces smooth, burr-free edges with no deformation for reliable electrical contact.

Flexible Surface Finishes: Offers plating options including Nickel, Gold, Tin, and surface treatments like Passivation.

Low MOQ for Prototypes: Minimum Order Quantity starts from 1 piece, supporting rapid prototyping and small batches.

24-Hour Rapid Prototyping: Available for simple designs to accelerate product development and testing cycles.

Direct Factory Source: Integrated manufacturer in Shenzhen offering cost-effective solutions without middlemen.

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: ≤0.03h

About Our Factory & Business Background

AddressRoom 202, Building 13, Dawangshan Second Industrial Zone, Dawangshan Community, Shajing Street, Bao 'an District, Shenzhen City, Shenzhen, Guangdong, China

Registered Capital500,000 RMB

Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment

International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Minimum Order Quantity1 PCS

Supply Chain Partners15

Our Production Capability & Technical Expertise

Main ProductsMetal Etching Parts, Laser Cutting Parts, CNC Machining Parts, Precision Metal Products, Stainless Steel Etched Filter Mesh Products, Machining of Machinery and Electrical Parts

R&D Engineers1 people

Our Industry Experience & Global Business Record

Main MarketsNorth America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia

Repeat Buyers Choice80%~100%

Number of Foreign Trading Staff2

Overseas Agent/BranchNo

New Products Launched in Last yearYes

Our Certifications, Standards & Industry Recognition

Cooperated with Fortune 500No

Product Q&A

Q:What is minimum thickness capability for precision spring contacts?

Minimum thickness capability refers to the thinnest material that can be processed while maintaining structural stability and dimensional consistency. Ultra-thin spring contacts are commonly used in: Camera module springs RF spring contacts EMI shielding clips Wearable device connectors We use precision etching technology for many ultra-thin metal spring components because it is suitable for fine contours and micro structures with reduced processing stress.

Q:What is minimum pitch capability in micro spring contacts?

Minimum pitch refers to the smallest spacing between fine spring structures, slots, holes, or conductive arms. Fine pitch capability is important for: High-density connectors RF spring contacts Precision pogo contacts Miniature conductive terminals We carefully control process stability and feature consistency during manufacturing to improve assembly precision and electrical consistency in compact electronic products.

Q:How is dimensional consistency controlled for micro spring contacts?

Dimensional consistency depends on: Material stability Process control Feature size capability Tooling accuracy Production repeatability For ultra-small spring contacts and precision flat springs, we use controlled manufacturing processes and dimensional inspection methods to improve consistency across mass production.