What are your payment methods?

Standard terms are 30% T/T deposit and 70% before shipping. We also accept L/C, D/P, PayPal, Western Union, and small-amount payments.

How are the products packaged?

Standard packaging is 20-25 kg per carton, 36 or 48 cartons per pallet (900-960 kg). We can print customer logos or customize packaging.

Do you accept custom designs for products or boxes?

Yes, we accept customized designs for both products and packaging with a professional design team.

Can I trust your company?

Yes, we are verified suppliers on Made-in-China and undergo a rigorous certification process to ensure legitimacy.

Can I visit your factory?

Of course. We welcome factory visits at any time. Please contact us beforehand to arrange transportation from the airport or train station.

A4 Full Threaded Bolt Thread Rods Fastener

Name: 304/316 Stainless Steel A2/A4 Full Threaded Bolt Thread Rods Fastener
Brand: Bolnut Fastener Co., Ltd
SKU: 2208224345

Jiangsu, ChinaBolnut Fastener Co., Ltd

US$0.10

1 Piece

Sample price:US$0.10/piece.Request sample

Product profile

Customization

Available

Material

Stainless Steel

Type

Round Head

Model NO.

DIN975

Connection

Common Bolt

Head Style

Round

Standard

DIN, ANSI, GB, JIS, BSW

Grade

A2-70, A4-70

Application

Machinery, Chemical Industry, Environmental, Building

Finish

Polished, Black Oxide, Galvanized, Zinc Plated, Bl

MOQ

1000pieces

Name

Imperial Full Thread Rod

Threaded Rods Length

20mm-3000mm

Transport Package

20-25kg/Carton+900kg Pallet

Specification

M4-M64

Trademark

BNT

Origin

China

HS Code

731815

Production Capacity

1000ton/Month

Key features

Wide Material Range: Available in SS201, SS303, SS304, SS316, SS316L, SS904L, F593 and various steel grades.

Comprehensive Finishing: Options include Zinc, HDG, Black Oxide, Geomet, Dacroment, Anodization, and Nickel plating.

Custom Production Process: Cold forging for M2-M24, hot forging for M24-M100, and CNC machining for custom fasteners.

Flexible Lead Time: 10-15 days in slack season, 15-30 days during busy season for customized products.

Free Sample Policy: Free samples available for standard fasteners; express charges covered for existing customers.

Logo and Design Customization: Accept custom logos on goods and packaging with professional design team support.

Multiple Standards Compliance: Meets DIN, ASTM/ANSI, JIS, EN, ISO, AS, GB, and BSW international standards.

Verified Manufacturer: Verified supplier on Made-in-China with rigorous certification and factory visit options.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceFast Delivery

Bolnut Fastener Co., Ltd

Jiangsu, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 13 YearsNearest Port: SHANGHAI , NINGBO ,ZHAPU , SHENZHEN, TIANJINGAverage Response Time: ≤0.80h

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company in Zhangjiagang, Suzhou, with business scopes covering labor protection products, apparel, textiles, communication equipment, electronics, and certain medical protective products. It is described as a professional technical supplier and offers multiple customization modes, ODM services, and OEM services for popular brands. However, it has only one R&D engineer, launched no new products in the past year, and does not provide 3D software or SDK services. Service procedures and complaint-handling procedures exist, but supplier approval records are incomplete. Financial information is represented only by reporting years, without performance values. No overseas warehouse, showroom, overseas branch or offline trade-show participation is reported.

Supplier typeThe supplier is explicitly classified as a trade company, while its stated scope includes labor protection products, apparel, textiles, medical protective equipment, communication equipment, and electronic products. It is also identified as a professional technical supplier, indicating a trading-oriented business with technical and customization support rather than confirmed manufacturing status.

After-Sales capabilityThe supplier has a clear complaint-handling procedure with followed records, and it has a corrective and preventive action mechanism with implementation records. However, its general service-assessment procedure has no records, and its approved-supplier list lacks approval signatures or dates, indicating documented but incompletely controlled service processes.

R&D capabilityThe supplier is identified as a professional technical supplier and offers ODM services, but it has only one R&D engineer, launched no new products in the past year, and lacks both 3D software design and SDK capabilities. This shows some technical development and design support, but limited demonstrated innovation output and digital R&D capability.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also provides ODM services, directly evidencing broad customization and design-manufacturing support.

Client casesA repeat-buyer preference of 50%–80% is reported, and the supplier states that it provides OEM services for popular brands. These are positive customer-related indicators, but no named customers, specific projects, order examples, or independently verifiable case details are provided.

Product Q&A

Q:How can I get the product catalog?

Please provide your email address, and we will send the catalog within two working hours.

Q:Are samples available?

Yes, samples are free of charge. We ship weights under 1 kg. For existing customers, we also cover express charges.

Q:How can I obtain a price list?

Please provide your email address, and we will send the price list within two working hours.

Q:Can you add my own logo or design to the products?

Yes, we can accommodate custom logos or designs on the products without issue.

Q:What is the delivery time?

In stock items are delivered within 2-5 days. For 1-2 containers, it takes 18-25 days. Expedited production is available for orders exceeding two containers.