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High Quality Impact Resistance Internal Tooth Quick Locking Washer
US$0.01-0.02
500 Pieces
Sample price:US$0.01/piece.Request sample

Product profile

Customization

Available

Type

Lock Washer

Material

Stainless Steel

Model NO.

Star Lock Washer

Combination Washer Structure

A Type

Combination Washer Packaging

All Inclusive

Spring Washer Type

Standard

Surface Treatment

Passivated/Zinc Platedplated

OEM/ODM

Yes

Delivery Time

7-15 Days

Production Proce

Stamping/Precision Forming

Standard

DIN / Customized Non-Standard

Load Capacity

High Tensile

Test Reports

Material/Salt Spray Test Reports/ SGS/RoHS

Transport Package

Plastic Bag + Carton Box + Pallet

Specification

M1.6-M25

Trademark

RUIQIN

Origin

China (Zhengjiang)

HS Code

7301100000

Production Capacity

200000000piece/Years

Key features

Anti-Loosening Design: D-Type Star Lock Washer prevents loosening from vibrations or pressure.
Easy Installation: Quick installation without additional tools, saving time and cost.
High Durability: Resists corrosion, wear, and high temperatures in harsh environments.
Protective Function: Cap nut covers threads to prevent dust, moisture, and contamination.
Wide Application: Ideal for machinery, automotive, electronics, and home appliances.
Customization Available: OEM/ODM supported with customized surface treatments and standards.
Fast Delivery: Delivery time within 7-15 days for standard and custom orders.
Quality Certifications: SGS, RoHS, Material, and Salt Spray test reports available.

Company profile

Ruian Ruiqin Standard Parts Co., Ltd.
Importers and ExportersHigh Repeat Buyers ChoiceFast DeliveryIn-stock Capacity
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 is the minimum order quantity (MOQ)?
A:
Standard washers have an MOQ of 500 pcs, while custom designs require 5,000 pcs depending on complexity.
Q:Are samples available?
A:
Yes, standard items offer free samples (customer pays shipping), and custom items have a sample fee deductible from bulk orders.
Q:What is the lead time for samples?
A:
Existing tooling samples take 24 hours plus shipping, while new tooling samples take 3-5 business days.
Q:What are the payment terms?
A:
New clients pay 30% deposit and 70% before shipment; approved accounts can use O/A 30 days.
Q:What materials are available?
A:
Options include Stainless Steel (304/316), Carbon Steel, Brass, Copper, and others based on application needs.

Send Inquiry

*To:Ruian Ruiqin Standard Parts Co., Ltd.Ruian Ruiqin Standard Parts Co., Ltd.
*Content:
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