Stainless Steel Contact Spring with Hook for Electrical Connector

Name: Stainless Steel Contact Spring with Hook for Electrical Connector
Brand: Shenzhen Xintu Precision Hardware Co., Ltd.
SKU: 2276592535

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

0.05mm - 0.5mm (Customizable)

Tolerance

+0.01mm

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

OEM/ODM Custom Manufacturing: Full customization available based on CAD drawings and specific design requirements.

Multiple Surface Treatments: Options include Nickel, Gold, and Tin plating, plus blackening and other finishes.

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

Low MOQ for Prototypes: Minimum Order Quantity starts from 1 piece, supporting small batch production.

Diverse Material Selection: Available in Stainless Steel (304/316), Phosphor Bronze, Copper, Nickel, and more.

Integrated Manufacturing Chain: Direct factory source offering etching, laser cutting, CNC, and stamping services.

High Conductivity Performance: Ensures excellent electrical conductivity with stable contact force and fatigue resistance.

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:Why does the sample work but mass production fail?

In many spring contact projects, samples may perform well while mass production becomes unstable due to: process variation, burr inconsistency, material differences, tooling wear, plating variation, or tolerance accumulation. For high-reliability conductive spring contacts, mass production stability often depends on: process consistency, inspection stability, material control, and repeatable manufacturing capability.

Q:What spring contacts are commonly used in drone electronics?

Drone electronic systems commonly use: battery spring contacts RF grounding springs conductive connector clips signal transmission spring contacts These conductive spring components must withstand: vibration repeated movement unstable operating conditions compact assembly environments Beryllium copper conductive springs are widely used in drone applications because of their fatigue resistance and stable contact performance.

Q:What conductive spring contacts are used in smart watches?

Smart watches commonly use: ultra-thin battery contacts miniature RF spring contacts conductive charging terminals fine pitch spring connectors These conductive spring contacts require: compact geometry stable conductivity burr-free processing reliable long-term compression performance Precision etched BeCu spring contacts are widely used in wearable electronic products.