What certifications do your products have?

Our products are certified under ISO9001:2015.

What is your monthly supply capacity?

We have a supply capacity of 500 tons per month.

Which standards do your nuts comply with?

Our nuts comply with DIN, ASTM/ANSI, JIS, EN, ISO, AS, GB, and other international standards.

Iron Grade 4.8 Plain M5 M6 Auto Spare Parts Rectangle Square Nut

Name: Iron Grade 4.8 Plain M5 M6 Auto Spare Parts Rectangle Square Nut
Brand: Jiaxing Haina Fastener Co., Limited
SKU: 793300602

Zhejiang, ChinaJiaxing Haina Fastener Co., Limited

US$0.30

500-9,999 Pieces

US$0.20

10,000-99,999 Pieces

US$0.10

100,000+ Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Material

Iron

Type

Square Head

Connection

Common Bolt

Head Style

Square

Standard

DIN, ANSI, GB, JIS, GOST, BSW

Grade

4.8

Class/Grade

3.6, 4.8, 5.6, 6.8, 8.8, 9.8, 10.9, 12.9

Surface Finishing

Hot Galvanizing, Black, Color-Zinc, Blue-White Zin

Certification

ISO9001:2015

Supply Capacity

500tons/Month

Manufacture Processing

Cold Forging

Thickness

4mm - 5mm

Transport Package

20-25kg/Carton+900kg Pallet

Specification

M5 M6

Trademark

HNF

Origin

China

HS Code

731815

Production Capacity

500tons/Month

Key features

Wide Grade Range: Available in grades 3.6, 4.8, 5.6, 6.8, 8.8, 9.8, 10.9, and 12.9.

Diverse Surface Finishing: Options include hot galvanizing, black, color-zinc, blue-white zinc, and more.

Multiple Material Options: Offer low carbon steel, alloy steel, stainless steel, brass, and aluminum alloy.

ISO9001:2015 Certified: Manufacturing process meets international quality management standards.

High Supply Capacity: Monthly supply capacity reaches up to 500 tons.

Customized Services: Tailored fasteners available based on customer samples and drawings.

Extensive Standard Coverage: Complies with DIN, ANSI, GB, JIS, GOST, BSW, ASTM, and ISO standards.

Free Samples Available: Free samples provided for standard fasteners upon request.

Company profile

Years of Export ExperiencePatents AwardedFast DeliveryManagement Certification

Jiaxing Haina Fastener Co., Limited

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2012-10-05Nearest Port: Shanghai, NingboAverage Response Time: ≤6.44hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummaryThe supplier is a limited trading company specializing in fasteners, solar brackets, and hardware products, with a strong export trade capacity, particularly in various international markets. Despite having R&D capabilities, including ODM and OEM services, the supplier lacks 3D software design services and ERP integration for sustainable development. With a small team of 19 employees, the supplier demonstrates a capacity for customization from samples and designs. They do not possess overseas warehouses or showrooms but have participated in trade shows. Financially, they have a significant annual production output, primarily from exports.

Supplier typeThe supplier is a limited company with no affiliations to any larger company group and operates as a trading company.

After-Sales capabilityThe supplier's technology engineers are responsible for providing technical support for production and after-sales service.

Financial creditThe supplier has a significant annual production output and a high percentage of total sales from exports, indicating strong financial credibility.

Production capacityThe supplier produces a considerable quantity of fasteners, bolts, nuts, and thread rods, indicating robust production capability.

Customization capabilityThey provide a wide range of customization options, including full and minor customization from samples and designs.