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 with 36 or 48 cartons per pallet. We can print customer logos on cartons 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 to meet your specifications.

How can I verify your legitimacy as a supplier?

We are verified suppliers on 'Made-in-China' and undergo a rigorous certification process to ensure we are a legitimate manufacturer.

Can I visit your factory?

Yes, we welcome factory visits at any time. Please contact us beforehand to arrange transportation from the airport or train station.

Durable M5 Dovetail Self-Drilling Screws for Tile and Wire

Name: Durable M5 Dovetail Self-Drilling Screws for Tile and Wire
Brand: Bolnut Fastener Co., Ltd
SKU: 2208072295

Jiangsu, ChinaBolnut Fastener Co., Ltd

US$0.10

1 Piece

Sample price:US$0.10/piece.Request sample

Product profile

Customization

Available

Material

Steel /Stainless Steel

Type

Hexagon Head

Model NO.

Din7504

Groove

Hexagon

Connection

Common Bolt

Head Style

Countersunk Head

Standard

DIN, GB, ANSI, BSW, JIS

Grade

A2-70

MOQ

10000pieces

Thread

Metric

Name

Flange Head Self-Drilling Screw

Ceteficate

ISO9001

Transport Package

20-25kg/Carton+900kg Pallet

Specification

M4-M100

Trademark

BNT

Origin

China

HS Code

731815

Production Capacity

1000ton/Month

Key features

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

Multiple Finishing Choices: Zinc (Yellow/White/Blue/Black), HDG, Black Oxide, Geomet, Dacroment, Anodization, and Nickel plated.

Customized Fastener Production: Cold forging, hot forging, machining, and CNC available for custom fastener specifications.

Free Standard Samples: Free samples provided for standard fasteners with express charges covered for existing customers.

Tailored Custom Services: Meticulous crafting of fasteners based on client samples and drawings to meet exact specifications.

Flexible Customization Options: Supports customization from samples, designs, full customization, minor customization, and flexible options.

Competitive Pricing: Cost-effective solutions delivered through efficient factory production without compromising quality.

Stringent Quality Assurance: Durability tests and specialized technical designs ensure reliability and extended product lifespan.

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: ≤0.71h

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 and what are the costs?

Samples are free of charge for standard fasteners. We ship weights under 1 kg for free; existing customers also get free express shipping.

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 goods?

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

Q:What is the delivery time for orders?

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