What payment methods do you accept?

We accept TT, L/C, D/P, PayPal, Western Union, and small-amount payments.

What certifications does your factory hold?

Our factory is certified with ISO9001:2015, ISO45001:2018, and ISO14001.

What is the minimum order quantity?

The product description does not specify a minimum order quantity.

M8-M20 High Quality From Tianjin

Name: Oppu Self-Tapping Screws M3/M4/M6/M8-M20 High Quality From Tianjin
Brand: OPPU (Tianjin) Industrial Parts Co., Ltd.
SKU: 2311193165

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

US$0.03

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

Stainless Steel

Type

Countersunk Head

Model NO.

Self-Tapping Screws

Groove

Word

Connection

Hinged Bolts

Head Style

Round

Standard

DIN, GB, ANSI

Grade

9.8

Specification

M3, M4, M6, M8-M20

Trademark

oppu

Origin

Tianjin

HS Code

7415290000

Production Capacity

500ton/Year

Key features

Self-Tapping Capability: Creates its own hole effortlessly in soft or sheet materials without pre-drilling.

Diverse Head Styles: Available in flat, pan, hex, truss, button, round, slice, oval, and other designs.

Premium Material Options: Offered in carbon steel and stainless steel grades including 201, 304, 316, and 410.

Customizable Surface Finish: Options include plain, galvanized, HDG, nickel plated, Ruspert coating, and powder coated.

OEM Customization: Non-standard screws available based on customer drawings or samples.

Free Samples: Complimentary samples provided for quality verification before bulk orders.

ISO Certified Manufacturer: Factory certified with ISO9001:2015, ISO40001:2018, and ISO14001 standards.

Fast Lead Time: Peak and off-peak season production completed within 15 working days.

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 screws?

We offer carbon steel and stainless steel, including grades 201, 304, 316, and 410.

Q:Can I get custom screws made?

Yes, OEM services are available for non-standard screws based on your drawings or samples.

Q:What surface finishes do you provide?

We provide plain, galvanized, HDG, nickel plated, Ruspert coating, and powder coated finishes.

Q:Are samples available?

Yes, samples are free of charge for customers to verify quality.

Q:What is the production lead time?

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

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