Are OEM and ODM services supported?

Yes, we support OEM and ODM services, including customization from samples, designs, or direct CAD file tooling.

What quality certifications do you provide?

We provide Material Test Reports, Salt Spray Test Reports, SGS, and RoHS certifications to ensure product quality and compliance.

What are the payment terms?

For new clients, we require a 30% deposit and 70% before shipment. Approved accounts may enjoy O/A 30 days terms.

High Strength Multi-Function Integration GB/T 879.4 Heavy Duty Parallel Spring Straight Coiled Pin

Name: High Strength Multi-Function Integration GB/T 879.4 Heavy Duty Parallel Spring Straight Coiled Pin
Brand: Ruian Ruiqin Standard Parts Co., Ltd.
SKU: 2104331972

Zhejiang, ChinaRuian Ruiqin Standard Parts Co., Ltd.

US$0.01-0.02

500 Pieces

Sample price:US$0.01/set.Request sample

Product profile

Customization

Available

Material

Stainless Steel/Carbon Steel

Type

Spring U Nut, Clip Nut, Reed Nut

Model NO.

GB/T 879.4

Connection

Pins for Autos

Head Style

Blank

Standard

DIN, ANSI, GB, JIS, GOST, BSW

Grade

High Strength

Standard No.

Type B Spring Nuts

Surface Treatment

Yellow Zinc Plated Finish

OEM/ODM

Yes

Delivery Time

7-15 Days

Load Capacity

High Tensile

Test Reports

Material/Salt Spray Test Reports/ SGS/RoHS

Features

Anti-Loosening, Locking, Vibration-Resistant, Corr

Minimum Order Quantity

Low MOQ & Custom Orders Available

Transport Package

Plastic Bag + Carton Box + Pallet

Specification

M3-M24

Trademark

RUIQIN

Origin

China (Zhengjiang)

HS Code

7301100000

Production Capacity

200000000piece/Years

Key features

High Strength & Durability: Made from high-quality steel with high tensile load capacity and anti-loosening features.

Standard Compliance: Manufactured according to GB/T 879.4, DIN, ANSI, and other international standards.

Easy Installation: Coiled design allows for simple insertion without additional tools, ensuring a secure fit.

Corrosion Resistance: Available in stainless steel and carbon steel with various surface treatments for durability.

Customization Support: OEM/ODM services available with customizable materials, sizes, and surface treatments.

Wide Application Range: Ideal for automotive, machinery, construction, and electrical systems assembly.

Fast Delivery: Standard delivery time is 7-15 days with 48-hour dispatch for standard products.

Quality Assurance: Comprehensive QC including salt spray tests, material reports, and SGS/RoHS certification.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceFast DeliveryIn-stock Capacity

Ruian Ruiqin Standard Parts Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 8 years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤5.65h

About Our Factory & Business Background

AddressNo. 13, Luoshan Avenue, Xia Lin Village, Hai'an, Tangxia Town, Rui'an City, Wenzhou, Zhejiang, China

Plant Area1800 square meters

Number of Employees46

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 Quantity100 pcs

Supply Chain Partners10

Our Production Capability & Technical Expertise

Main ProductsMetal Washer, Retaining Ring, Bearing Clamp

Production Lines3

Production MachinesPunching machine

QA/QC inspectors4 people

Inspection Type for Finished ProductsRandom inspection(Visual inspection)

Inspection Method for Finished ProductsHave instructions and uniformly followed

R&D Engineers3 people

Traceability of Raw MaterialsYes

Our Industry Experience & Global Business Record

Year of Establishment2017-04-07

Main MarketsDomestic

Repeat Buyers Choice80%~100%

Number of Foreign Trading Staff5

Overseas Agent/BranchNo

New Products Launched in Last yearNo

Our Certifications, Standards & Industry Recognition

Cooperated with Fortune 500No

Product Q&A

Q:What materials are available for these spring pins?

We offer Stainless Steel (304/316), Carbon Steel, Brass, Copper, and other alloy steels based on your application requirements.

Q:What is the minimum order quantity (MOQ)?

The MOQ is 100 pcs for standard items. Custom designs may require a higher MOQ depending on complexity.

Q:Can you provide samples before bulk ordering?

Yes, free samples are available for standard items (customer pays shipping). For custom items, a sample fee applies but is deductible from bulk orders.

Q:What surface treatments are available?

We provide Zinc Plating, Nickel Plating, Passivation, Dacromet, Black Oxide, and other specialized coatings for corrosion resistance.

Q:What is the typical lead time for production?

Standard delivery is 7-15 days. Rush orders can be dispatched within 48 hours, and new tooling takes 3-5 business days.