What is the average lead time?

The average lead time is within 15 workdays for both peak and off-peak seasons.

Are these inserts customizable?

Yes, we offer customized options for size and type to meet specific industry needs.

Reliable Threaded Inserts with Holes, Slot Type, Oppu M3-M20

Name: Reliable Threaded Inserts with Holes, Slot Type, Oppu M3-M20
Brand: OPPU (Tianjin) Industrial Parts Co., Ltd.
SKU: 2315363905

Tianjin, ChinaOPPU (Tianjin) Industrial Parts Co., Ltd.

US$0.02

1,000-4,999 Pieces

US$0.01

5,000-9,999 Pieces

US$0.005

10,000+ Pieces

Product specifications

M

Product profile

Customization

Available

Material

Carbon Steel

Type

Screw Lock

Model NO.

Wire Thread Insert

Usage

Building, Machinery, Medical, Rocket, Shipping

Rotation Direction

Left Rotation

Surface Finishing

Zinc Plated

Certification

ISO, GS, RoHS

Customized

Specification

M3, M4, M6, M8-M20

Trademark

oppu

Origin

Tianjin

HS Code

7415290000

Production Capacity

5000ton/Year

Key features

High Strength Locking: Resists rotational and pullout forces with permanent lock after installation.

Premium Material Options: Available in Carbon Steel C1215 or Stainless Steel 303/316 for durability.

Corrosion Resistance: Zinc plated carbon steel or passivated stainless steel for extended lifespan.

Wide Application Range: Suitable for aviation, automotive, machinery, motorsport, and medical industries.

Multi-Certification: Certified by ISO, GS, RoHS, CE, and BSI standards for quality assurance.

Customizable Service: Offers customized sizes and types to meet specific project requirements.

Fast Delivery: Average lead time within 15 workdays for both peak and off-peak seasons.

Company profile

Cooperated with Fortune 500Self-brandedFast DeliveryQuality Assurance

OPPU (Tianjin) Industrial Parts Co., Ltd.

Tianjin, China

CertifiedBusiness Type: Manufacturer/Factory & Trading CompanyExport Year: 2025-06-01Nearest Port: tianjinAverage Response Time: ≤3.16hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CIF

About Our Factory & Business Background

AddressTianjin Xiqing Automobile Industrial Zone (Zhangjiawo Industrial Zone), No. 11 Taijin Road, Zone 1, Tianjin, China

Plant Area2834 square meters

Number of Employees34

Registered Capital10,000,000 RMB

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

Minimum Order Quantity1000 pcs

Supply Chain Partners200

Our Production Capability & Technical Expertise

Main ProductsHardware Fastener, Bolts, Nuts, Screws, Washer, Industrial Parts, Pins, Studs

Our Industry Experience & Global Business Record

Year of Establishment2012-08-06

Main MarketsAfrica, Domestic

Repeat Buyers Choice80%~100%

Number of Foreign Trading Staff3

Overseas Agent/BranchNo

Our Certifications, Standards & Industry Recognition

Management System CertificationISO9001:2015, ISO45001:2018, ISO14001, Others

Cooperated with Fortune 500Yes

Product Q&A

Q:What materials are available for these inserts?

We offer Carbon Steel C1215 for excellent machinability and Stainless Steel 303/316 for superior corrosion resistance.

Q:What is the locking mechanism of these inserts?

The locking keys are driven through the threads of the parent material to create a robust, permanent lock that resists pullout and rotation.

Q:What surface finishes are provided?

Carbon steel is coated with Zinc Phosphate, while stainless steel is professionally passivated to enhance corrosion resistance.

Q:What is the Minimum Order Quantity (MOQ)?

The Minimum Order Quantity is 1000 pcs.

Q:What are the payment terms?

We accept LC, T/T, D/P, PayPal, Western Union, and Small-amount payment.

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