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Stainless Steel Hex Flange Bolt A2-70 A4-80 Hexagon Head Flange Bolt with Serrated
US$0.03
10,000-49,999 Pieces
US$0.01
50,000-999,999 Pieces
US$0.005
1,000,000+ Pieces
Sample price:US$0.00/piece.Request sample
Product profile
Customization
AvailableMaterial
Stainless SteelType
Hexagon Head With FlangeModel NO.
M5-M20Connection
Common BoltHead Style
HexagonalStandard
DIN, ANSI, GB, JIS, BSW, GOSTGrade
A2-70, A4-80Application
Machinery, Chemical Industry, Environmental, Building, Infrastruc Construction,etcFinish
PolishingSample
FreeDelivery Time
7-25 DaysService
OEM/ODMSurface
PlainOEM
as The Drawing or SamplesSize
M5-M20,Non StandardPayment
T/T,L/C,Western Union,MoneygramCertification
ISO, RoHS, SGS, TUVTransport Package
Bulk in Master Cartons, Then on PalletsSpecification
M5-M20Trademark
LXUOrigin
Zhejiang, ChinaHS Code
7318159090Production Capacity
100ton/WeeksKey features
Premium Material Options: Available in SS304, SS316, SS316L, and 2205 stainless steel for superior corrosion resistance.
Wide Size Range: Standard sizes M5-M20 with non-standard custom options available based on drawings or samples.
Multiple Standards Compliance: Meets DIN, ANSI, GB, JIS, BSW, GOST, and ISO standards for global compatibility.
OEM/ODM Customization: Custom manufacturing available according to customer drawings or physical samples.
Free Sample Service: Complimentary samples provided to verify quality and specifications before bulk orders.
Versatile Application: Ideal for machinery, chemical industry, construction, marine engineering, and automotive sectors.
High Strength Grades: Offered in A2-70, A4-70, and A4-80 grades ensuring durability under stress.
Professional Certification: Certified by ISO, RoHS, SGS, and TUV for quality assurance and safety compliance.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2010-10-10Nearest Port: Shanghai, Ningbo, TianjinAverage Response Time: ≤4.14hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, EXW
AI-Powered supplier vetting
SummaryJiaxing Goshen Hardware Co., Ltd. is a China-based limited company identified as both a trading company and manufacturer/factory. It supplies fasteners and related hardware, including bolts, nuts, screws, threaded rods, washers, and stamping parts, with stated production capacity across several product categories and more than 10 production lines. The supplier reports ISO9001-2008, SGS, RoHS, ISO 9000, and ISO 9001 certifications, and exports to multiple global regions, with exports representing 71%–90% of sales and exporting activity beginning in 2010. It states that products comply with ANSI, DIN, UNI, JIS, ISO, and GB standards and offers customized bolts. Evidence is insufficient to assess after-sales service, financial credibility, innovation strength, or a substantive customer-case history. The latest trade information shows one recorded transaction and one associated buyer, but no broader customer performance evidence is provided.
Supplier typeThe supplier is explicitly classified as both a trading company and manufacturer/factory, operates as a limited company in Zhejiang, China, and offers a focused hardware portfolio including bolts, nuts, screws, threaded rods, washers, and solar mounting accessories. Its stated business engagements also cover industrial equipment, tools and hardware, machinery, construction, and related sectors.
CertificationsThe supplier reports ISO9001-2008, SGS, RoHS, ISO 9000, and ISO 9001 certifications. It also states that its products meet ANSI, DIN, UNI, JIS, ISO, and GB standards, providing explicit evidence of quality-system and product-standard coverage.
Production capacityThe supplier reports production capacities of 1,000 tons each for stainless steel bolts and threaded rods, 800 tons for hex nuts, 600 tons for stamping parts, and 500 tons for stainless steel screws, supported by more than 10 production lines and dedicated manufacturing equipment. These stated capacities provide explicit evidence of established multi-product production capability.
Customization capabilityThe product information explicitly includes customized bolts and lists fastener categories such as bolts, nuts, washers, threaded rods, and wood screws. This supports the availability of at least some customization, although the scope of customization, engineering process, tooling capability, and minimum requirements are not specified.
Product Q&A
Q:What materials are available for this bolt?
A:
We offer SS304, SS316, SS316L, and 2205 stainless steel options.
Q:What is the size range for the bolts?
A:
Standard sizes range from M5 to M20, with non-standard sizes available upon request.
Q:Do you provide free samples?
A:
Yes, samples are provided free of charge for customer verification.
Q:What standards do your bolts comply with?
A:
Our products comply with DIN, ANSI, GB, JIS, BSW, GOST, and ISO standards.
Q:Can you manufacture custom sizes?
A:
Yes, we support OEM/ODM services based on customer drawings or samples.
Send Inquiry
*To:
Jiaxing Goshen Hardware Co., Ltd.
Jiaxing Goshen Hardware Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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