What is the Minimum Order Quantity?

The Minimum Order Quantity is 500kg.

What are the payment terms?

Payment terms include LC, T/T, D/P, PayPal, Western Union, and Small-amount payment.

What is the lead time for production?

Peak Season Lead Time: one month. Off Season Lead Time: one month.

Hexagon Head Press Screws for Std3870 M14X90

Name: Hexagon Head Press Screws for Std3870 M14X90
Brand: Zhejiang Ruizhao Technology Co., Ltd.
SKU: 787869072

Zhejiang, ChinaZhejiang Ruizhao Technology Co., Ltd.

US$0.20-0.30

50,000 Pieces

Sample price:US$0.05/piece.Request sample

Product profile

Customization

Available

Material

Carbon Steel

Type

Round Head

Model NO.

vv12a221

Connection

Common Bolt

Head Style

Round

Standard

Std3870

Grade

10.9

Application

Machinery

Finish

Passivation

Knurling

Yes

Transport Package

Carton Small Boxes Packing

Specification

M14x90

Trademark

Origin

Wenzhou. China (Mainland)

HS Code

731815

Production Capacity

500, 000PCS / Month

Key features

Certified Manufacturer: ISO 9001 and IATF 16949 certified with advanced automatic equipment.

Full Customization: Supports OEM/ODM, samples, designs, and flexible customization options.

Wide Material Options: Carbon steel, alloy steel, stainless steel, brass, and bronze available.

Multiple Standards: Complies with DIN, ANSI, ASTM, JIS, GB, ISO, and IFI standards.

Various Finishes: Galvanized, dacromet, zinc plated, nickel alloy plated, and polishing.

Strict Quality Control: 100% visual inspection with 8 QA/QC inspectors ensuring quality.

Fast Delivery: Good delivery time with peak and off-season lead times of one month.

Global Supply: Exports to Europe and Southeast Asia/Mideast with 7 years experience.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceSelf-brandedPatents Awarded

Zhejiang Ruizhao Technology Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 7 Years CertifiedNearest Port: Ningbo Port, ShanghaiPortAverage Response Time: ≤8.88h

AI-Powered supplier vetting

SummaryThe supplier is identified as a Wenzhou-based trading company engaged in wholesale, automotive-related sales, and import/export activities. It demonstrates broad customization and ODM capability, reports new products in the past year, and provides OEM services for recognized brands. Quality-related procedures include documented inspection, traceability, complaint handling, and quality assurance. However, it has no available SDK, overseas warehouse, showroom, agent, or branch, and no Fortune 500 cooperation is reported. Production ownership and detailed financial credibility remain insufficiently evidenced.

CertificationsThe supplier reports ISO 14001 and ISO 45001:2018 certificates, along with other management-system certification information. The slices do not provide certificate numbers, validity dates, scopes, or independent verification, so the breadth and current status of certification cannot be fully assessed.

After-Sales capabilityThe supplier has documented and followed procedures for handling customer complaints and corrective/preventive actions, plus stated quality assurance and traceability controls. However, it has no overseas warehouse, showroom, agent, or branch, which limits evidence of localized overseas after-sales support.

R&D capabilityThe supplier reports new products during the past year, provides ODM services, and holds one national science and technology progress award. It has no internationally recognized design awards and no available SDK, but these limitations do not negate the stated product-development evidence.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM service availability, providing direct evidence of broad customization support.

Client casesThe supplier reports OEM service for recognized brands and an 80%–100% repeat-buyer preference range. It reports no cooperation with Fortune 500 companies, and no specific customer names, project descriptions, or verifiable case studies are provided.

Product Q&A

Q:Are you a factory or trading company?

We are a Manufacturer who got import export certificate

Q:Why choose us?

We had advanced fully automatic equipment to improve the production efficiency and offer good delivery time and best price, With ISO 9001 and IATF 16949 certified. From material selection to parts production, we conform to the strictest quality requirements.

Q:What is your main products?

Hex Flange Bolts,Socket Screw, Wheel Nut,Sems Screws,Hex Bolts, Rivets, Stud Bolts , Wheel Bolts, High Tensile Bolts, Auto Components, Custom CNC Parts.Automotive fasteners, CNC parts, Customized fasteners, screw, bolt, nut .hardware , hand tools, stainless steel fasteners, wheel nut, auto parts. tapping screw, drilling screw, stamping parts, hose clamp. grease nipple , flange bolt, hex nut, flange nut. wheel bolt, key, screws. ball pin, clamp screw, window hardware, flange bolt, socket screw,se

Q:What materials are available?

Raw materials include carbon steel, alloy steel, stainless steel, brass, and bronze.

Q:What surface finishes do you offer?

We offer Galvanized (Various of color), dacromet, zinc plated, nickle Alloy plated, and polishing.