What is your standard packaging?

Standard packaging is 20-25 kg per carton, with 36 or 48 cartons per pallet (approx. 900-960 kg). Custom packaging with customer logos is available.

Are you a verified manufacturer?

Yes, we are a verified supplier on Made-in-China with ISO9001 certification, ensuring we are a legitimate manufacturer with rigorous quality control.

Can I visit your factory?

Of course. We welcome factory visits. Please contact us in advance to arrange transportation from the airport or train station.

Premium M3 M6 Hex Brass Male Female Standoff Spacer Kit

Name: Premium M3 M6 Hex Brass Male Female Standoff Spacer Kit
Brand: Bolnut Fastener Co., Ltd
SKU: 2215878625

Jiangsu, ChinaBolnut Fastener Co., Ltd

US$0.10

1,000 Pieces

Sample price:US$0.10/piece.Request sample

Product profile

Customization

Available

Material

Brass, Stainless Steel, Steel, Aluminium, Other

Type

Hexagon Head

Model NO.

Hex Head Brass Spacing Screws

Groove

Hexagon

Connection

Common Bolt

Head Style

Round

Standard

DIN, GB, ANSI, BSW, JIS

Grade

A2-70

MOQ

10000pieces

Thread

Metric

Name

Hex Head Spacing Screws

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

Extensive Material Range: Available in Brass, Stainless Steel (SS304/316), Steel, and Aluminium.

Custom Logo & Design: We accept custom logos, designs, and packaging according to your specifications.

Free Sample Service: Free samples provided for standard fasteners; weight under 1kg shipped free.

Flexible Lead Time: Stock items deliver in 2-5 days; custom orders take 10-30 days depending on season.

Professional Manufacturing: Over 10 years experience with precision cold/hot forging and CNC machining.

Strict Quality Assurance: Certified ISO9001 manufacturer with rigorous durability and performance tests.

Multiple Finishing Options: Zinc plating, HDG, Black Oxide, Anodization, and Nickel plating available.

Global Shipping Support: Ships from major ports including Shanghai, Ningbo, and Shenzhen via FOB/CIF.

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: ≤0.97h

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 and price list?

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

Q:Are free samples available?

Yes, free samples are provided for standard fasteners. We ship weights under 1kg for free; existing customers also have express charges covered.

Q:Can you customize products with my logo or design?

Yes, we accept custom logos, designs, and packaging. Our professional design team can create products based on your specifications.

Q:What is the delivery time for orders?

Stock items deliver within 2-5 days. Custom orders take 10-15 days in slack season and 15-30 days in busy season. Large orders (1-2 containers) take 18-25 days.

Q:What are the payment terms?

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