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Grade 10.9/12.9 Black Oxide ISO7379 Socket Shoulder Screw for Machinery
US$0.05-0.10
10,000 Pieces

Product specifications

M

Product profile

Customization

Available

Material

Carbon Steel

Type

Hexagon Head

Model NO.

Socket Shoulder Screw for Machinery

Groove

Word

Connection

Common Bolt

Head Style

Round

Standard

DIN, GB, ANSI, JIS

Grade

12.9

Color

Black

Transport Package

1000

Specification

M3, M4, M6, M8-M20

Trademark

oppu

Origin

Tianjin

HS Code

7415290000

Production Capacity

5000ton/Year

Key features

Wide Material Selection: Available in Carbon steel, Alloy steel, Stainless steel, Aluminum, Plastic, and Copper.
Extensive Surface Treatments: Options include Plain, Black, Zinc Plated, Hot DIP Galvanizing, Dacromet, Nickel Plated, and more.
Multiple Grade Options: Grades available: 4, 8, 10, 12, 2, 5, 2H to suit various strength requirements.
Comprehensive Standard Compliance: Meets DIN, ISO, BSW, JIS, ASME, ANSI standards, plus custom drawings accepted.
Broad Thread Specifications: Supports Metric Coarse, Metric Fine, UNC, UNF, BSW, and BSF thread types.
Large Size Range: Sizes from M3 to M120, and 1/8 to 5 inches available.
Flexible Customization: Production based on customer drawings or samples with unlimited order quantity.
One-Stop Procurement: Helps customers save costs by sourcing a wide range of products in one place.

Company profile

OPPU (Tianjin) Industrial Parts Co., Ltd.
Cooperated with Fortune 500Self-brandedFast DeliveryQuality Assurance
CertifiedBusiness Type: Manufacturer/Factory & Trading CompanyExport Year: 2025-06-01Nearest Port: tianjinAverage Response Time: ≤0.34hTerms 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?
A:
We offer carbon steel, alloy steel, stainless steel, brass, and bronze.
Q:Which standards do your products comply with?
A:
Our products meet DIN, ANSI, ASTM, JIS, GB, ISO, IFI, and non-standard specifications.
Q:What surface finishing options are available?
A:
Options include galvanized (various colors), dacromet, zinc plated, nickel alloy plated, and polishing.
Q:Can you provide custom packaging?
A:
Yes, we support bulk, small boxes, or customer-specific packaging requests.
Q:What is the average lead time for orders?
A:
Both peak and off-peak season lead times are within 15 workdays.

Send Inquiry

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