Is customization available for size and type?

Yes, we offer customized options for sizes ranging from M2 to M36 and types including light, heavy duty, and extra heavy duty.

What certifications do your products hold?

Our products are certified by ISO, GS, RoHS, CE, and BSI standards.

Quality Threaded Inserts with Holes, Slot Type, M3 to M20 by Oppu

Name: Quality Threaded Inserts with Holes, Slot Type, M3 to M20 by Oppu
Brand: OPPU (Tianjin) Industrial Parts Co., Ltd.
SKU: 2306935115

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

Superior Locking Strength: Keys driven through parent threads ensure robust, enduring lock against rotational and pullout forces.

Corrosion Resistant Finish: Carbon steel features zinc phosphate finish; stainless steel is passivated for superior protection.

Wide Material Selection: Available in Carbon Steel (C1215) or Stainless Steel (303/316) to meet diverse application needs.

Multi-Industry Application: Suitable for aviation, automotive, machinery, motorsport, medical, and rocket industries.

Comprehensive Certifications: Certified by ISO, GS, RoHS, CE, and BSI standards ensuring global compliance and safety.

Customizable Options: Offers customized sizes from M2 to M36 and various types including light, heavy, and extra heavy duty.

Reliable Manufacturer: Established in 2012 with ISO9001/45001/14001 certifications and cooperation with Fortune 500 companies.

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: ≤4.16hTerms 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 or equivalent) and Stainless Steel (303 or 316 or equivalent). Keys are made of 302 CRES.

Q:What is the surface treatment for the inserts?

Carbon steel inserts feature a zinc phosphate finish for corrosion resistance, while stainless steel inserts are passivated.

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

The Minimum Order Quantity is 1000 pcs.

Q:What are the payment terms accepted?

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

Q:What is the average lead time for production?

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

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