What is your delivery time?

Standard parts take 7-15 days. Non-standard parts take 15-25 days. We ensure the fastest possible delivery while guaranteeing quality.

How to custom-make (OEM/ODM)?

If you have a new product drawing or sample, please send it to us. We can custom-make the hardware as required and provide professional advice to optimize design and maximize performance.

Which mode of transport would be better?

Generally, since production is heavy, we advise delivery by sea. However, we respect your views on other transportation methods as well.

Construction Fastening Full Thread M4-M14 Multi Size SS304 SS316 Stainless Steel Hexagon Bolt

Name: Construction Fastening Full Thread M4-M14 Multi Size SS304 SS316 Stainless Steel Hexagon Bolt
Brand: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
SKU: 2304863035

Jiangsu, ChinaKunshan Hongyongsheng Precision Hardware Products Co., Ltd.

US$0.01-0.10

10,000 Pieces

Sample price:US$0.01/piece.Request sample

Product profile

Customization

Available

Material

Carbon Steel

Type

Hex Bolt

Model NO.

HYSLLSS226

Connection

Common Bolt

Head Style

Hexagonal

Standard

DIN, GB

Grade

8.8,10.9

Customized

Yes

Drawing

Yes

Application

Machinery,Building Construction

Process

Hot Forging,CNC Machining,Thread Cutting

Product Type

8.8/10.9 Grade Stainless Steel Hex Bolt

Service

Free Samples, OEM & ODM Supported

Material Grade

304/316 Stainless Steel

Surface Treatment

Polished Silver Finish

Key Features

Standard Hex Head,High Tensile Strength

Tolerance Grade

Standard Metric Thread Tolerance

Quality Control

100% Pre-Shipment Inspection

Port of Loading

Shanghai

MOQ

10,000 PCS

Transport Package

Small Box, Carton

Specification

M3, M4, M5, M6, M8, M10, M12, Length 4-50mm

Trademark

HYS

Origin

China

HS Code

7318160000

Production Capacity

100ton/Month

Key features

Dual Material Options: Available in SS304/SS316 stainless steel or customizable carbon steel base.

High Tensile Grades: Offers 8.8 and 10.9 grades with adjustable tensile strength per engineering needs.

Full Customization Support: Supports custom dimensions, strength grades, surface finishes, and logo printing.

Strict Quality Control: 100% pre-shipment inspection including dimensional, tensile, and corrosion tests.

Multiple Size Range: Standard sizes M3 to M12 with custom thread lengths and full-thread shanks.

Advanced Production Process: Utilizes hot forging, CNC machining, and standardized heat treatment for precision.

Free Sample Service: Provides free sample testing for customers to verify product quality.

OEM & ODM Capability: Accepts custom drawings and samples for tailored hardware manufacturing.

Company profile

Importers and ExportersHigh Repeat Buyers Choice

Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.

Jiangsu, 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: 10 years CertifiedNearest Port: ShanghaiAverage Response Time: ≤1.14h

AI-Powered supplier vetting

SummaryKunshan Hongyongsheng Precision Hardware Products Co., Ltd. is a China-based factory established in 2016, with 25 employees and a business scope covering automotive parts, mechanical components, furniture parts, plastic products, metal materials, and mechanical equipment. It offers extensive customization and ODM services, reports new product development within the past year, and provides OEM services to well-known brands. Production-related evidence includes CNC and machining equipment, five quality inspectors, standardized finished-product inspection instructions, and peak/off-season lead times within 15 working days. Service procedures cover supplier assessment, corrective and preventive actions, and customer complaints, although overseas service infrastructure is absent. An SGS audit report is identified, but the provided data does not state a certification or a positive audit result. Financial information is present only as year labels, so financial strength cannot be assessed. Customer and brand...

Supplier typeThe supplier is identified as a factory and a limited company located in Kunshan, Suzhou, Jiangsu, China. It was established on March 10, 2016, and has 25 employees, indicating a relatively small manufacturing enterprise.

After-Sales capabilityThe supplier has written procedures and records for customer complaint handling, corrective and preventive actions, and service-capability assessment. However, it has no overseas warehouses, showrooms, agents or branches, has not participated in offline trade shows, and reports zero countries with overseas services.

R&D capabilityThe supplier reports that it had new products within the past year and provides ODM services. It does not have an available SDK, but SDK availability is not sufficient by itself to negate the stated product-development capability.

Production capacityThe supplier operates as a manufacturing factory covering automotive, mechanical, furniture, plastic, and related products. It lists CNC lathe, machining center, and screening-machine capabilities, employs five quality inspectors, follows standardized finished-product inspection instructions, and reports lead times within 15 working days in both peak and off-season.

Customization capabilityBoth the R&D and design-capability records identify customization from samples, customization from designs, full customization, minor customization, and flexible customization. The supplier also reports ODM availability, providing explicit evidence of broad customization support.

Product Q&A

Q:Why choose us?

We provide first-class services in supplying quality fasteners while minimizing costs. Our vision is to build successful relations with partners, and our mission is professional customer service and technological innovation. We offer reasonable quality and price, market sales suggestions, and are ready to share ideas.

Q:How is quality ensured?

All processes strictly adhere to ISO9001:2008 procedures. We maintain strict quality control from production to delivery, supported by strong technology and a management team familiar with modern quality concepts.

Q:If you cannot find the product you need on your website, what should I do?

You can send pictures, photos, or drawings via email for us to check availability. We develop new models monthly. Alternatively, you can send samples via DHL/TNT, and we will develop a new model specifically for you.

Q:Can you strictly follow the tolerance on the drawing and meet high precision?

Yes, we can. We provide high-precision parts and manufacture them exactly according to your drawings.

Q:How should I order and make payment?

Payment is made via T/T. For samples, 100% payment is required with the order. For production, a 30% deposit is paid by T/T before arrangement, with the balance paid before shipment.