What payment terms do you accept?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

Do you offer heat treatment services?

Yes, we provide carburization, tempering, or high-frequency quenching.

DIN 934 Hex Nut M3-M30 Carbon Steel Galvanized

Name: DIN 934 Hex Nut M3-M30 Carbon Steel Galvanized
Brand: OPPU (Tianjin) Industrial Parts Co., Ltd.
SKU: 2305724005

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

US$0.03

10,000-49,999 Pieces

US$0.01

50,000-999,999 Pieces

US$0.005

1,000,000+ Pieces

Product specifications

M

Product profile

Customization

Available

Material

Carbon Steel

Type

Hexagon Head

Model NO.

High Strength Grade 8.8 Carbon Nuts and Fasteners

Connection

Common Bolt

Head Style

Round

Standard

DIN, ANSI, GB

Grade

8.8

Color

Silvery White

Transport Package

Specification

M3, M4, M6, M8-M20

Trademark

oppu

Origin

Tianjin

HS Code

7415290000

Production Capacity

5000ton/Year

Key features

Diverse Material Options: Available in carbon steel, alloy steel, stainless steel, brass, and bronze.

Comprehensive Standard Coverage: Meets DIN, ANSI, ASTM, JIS, GB, ISO, IFI, and non-standard requirements.

Versatile Surface Finishing: Offers galvanized, dacromet, zinc plated, nickel alloy plated, and polishing options.

Customizable Heat Treatment: Options include carburization, tempering, or high-frequency quenching.

Flexible Packaging Solutions: Supports bulk, carton, pallet, small boxes, or customer-specific requests.

Multiple Payment Methods: Accepts LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

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

Global Market Reach: Exports to North America, South America, Africa, Eastern Asia, Mid East, and Eastern Europe.

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 raw materials are available for the nuts?

We offer carbon steel, alloy steel, stainless steel, brass, and bronze.

Q:Which standards do your products comply with?

Our products meet DIN, ANSI, ASTM, JIS, GB, ISO, IFI, and non-standard specifications.

Q:What surface finishing options are available?

Options include galvanized (various colors), dacromet, zinc plated, nickel alloy plated, and polishing.

Q:Can you provide custom packaging?

Yes, we support bulk, small boxes, or customer-specific packaging requests.

Q:What is the average lead time for orders?

Both peak and off-peak season lead times are within 15 workdays.

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