How to guarantee the Quality of Industrial Parts?

We are proud to be an ISO 9001:2000 certified company. Our comprehensive quality control system includes IQC (Incoming Quality Control), IPQCS (In-Process Quality Control Section), FQC (Final Quality Control), and OQC (Outgoing Quality Control) to meticulously monitor every production phase, ensuring impeccable quality in industrial parts.

What's the Advantage of Your Parts for Industry Products?

Our standout advantages lie in our competitive pricing, rapid delivery, and superior quality. With over a decade of precision hardware experience, custom metal part fabrication is our forte. Our industrial parts boast strict tolerances, a smooth finish, and durability, making them the preferred choice for industry products.

12.9 Grade Black Oxidized External Hexagon Screw Extended High Strength Outer Hexagon Bolt

Name: 12.9 Grade Black Oxidized External Hexagon Screw Extended High Strength Outer Hexagon Bolt
Brand: Yueqing Tailong Metal Precision Hardware Co., Ltd
SKU: 1954571321

Zhejiang, ChinaYueqing Tailong Metal Precision Hardware Co., Ltd

US$2.80-6.521

1,000 Pieces

Sample price:US$3.60/piece.Request sample

Product profile

Customization

Available

Material

Stainless Steel

Type

Hexagon Head

Connection

Common Bolt

Head Style

Hexagonal

Standard

DIN, ANSI, GB, JIS

Grade

12.9

Application

Machinery, Chemical Industry, Environmental, Building

Finish

Hot-Working

Plastic Bag, Carton Package, Pallet Pack

OEM, ODM

Sample

Free Sample If in Store

QC Equipment

Salt Spray Machine, Hardness Testor, Caliper

Salt Spray Machine, Hardness Testor, Cal

Inspect 30mins in Production and Before Delivery

Transport Package

Plastic Bag, Carton Package, Pallet Package

Trademark

tailong

Origin

Zhejiang

Key features

High Strength Grade 12.9: Manufactured with 12.9 grade stainless steel for superior durability and load capacity.

Comprehensive Customization: OEM and ODM services available including logo printing and custom size designs.

Wide Material Selection: Available in Stainless Steel, Carbon Steel, Aluminum, Brass, and Copper varieties.

Multiple Surface Finishes: Options include Zinc Plated, Black Oxidized, Hot-Working, and various metal platings.

ISO 9001 Certified Quality: Strict quality control system with IQC, IPQCS, FQC, and OQC inspections.

Fast Delivery Time: Typical delivery within 5-7 days after payment for standard orders.

Free Sample Availability: Free samples provided if items are in stock for customer evaluation.

6-Month Quality Warranty: Comprehensive 6-month warranty covering quality defects and after-sales support.

Company profile

ODM ServicesOEM ServicesR&D CapabilitiesQuality Assurance

Yueqing Tailong Metal Precision Hardware Co., Ltd

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Flexible customizationExport Year: 2024-11-01 CertifiedNearest Port: Ningbo PortAverage Response Time: ≤2.85h

About Our Factory & Business Background

AddressQianyangdong Village, Liushi Town, Leqing City, Wenzhou, Zhejiang, China

Plant Area100 square meters

Number of Employees2

Registered Capital500,000 RMB

Terms of PaymentLC, D/P, T/T, PayPal, Western Union, Small-amount payment

International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW

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

Minimum Order Quantity1000 Pcs

Supply Chain Partners5

Our Production Capability & Technical Expertise

Main ProductsAuto Parts

Production Lines3

Production MachinesPunching Facility, Glue Filling Facility, Pad Printing Facility

QA/QC inspectors1 people

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsFinished product checked by packing staff

R&D Engineers1 people

Traceability of Raw MaterialsYes

Our Industry Experience & Global Business Record

Year of Establishment2024-05-27

Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Overseas Agent/BranchNo

New Products Launched in Last yearYes

Product Q&A

Q:Do you have your own factory?

Yes, indeed! We are proud manufacturers based in Wenzhou, China. Enjoy the benefits of factory-direct pricing, and we warmly invite you to visit us and witness our operations firsthand.

Q:How can I visit your factory?

We kindly request you to inform us ahead of your visit plans. We'll be delighted to guide you to our facility or arrange a convenient pick-up from the station or airport for a seamless journey.

Q:Could you print our company logo on nameplate and package?

Absolutely! We offer comprehensive support to our clients, including the capability to print your company logo on the nameplate and packaging for a personalized touch.

Q:Do you accept custom design on size?

Certainly! We specialize in crafting bespoke products tailored to the precise specifications of our valued customers.

Q:What's your delivery time?

As a factory, we understand that time is of the essence for our clients. We are committed to delivering quickly, typically within 5-7 days post-payment, with special arrangements for larger quantities to ensure timely delivery.