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High Quality A2 A4 T Shape Hammer D Head Bolt Stainless Steel
US$0.04
1,000-4,999 Pieces
US$0.03
5,000-9,999 Pieces
US$0.02
10,000+ Pieces
Product specifications
bolts length
thred size
din
Sample price:US$0.10/piece.Request sample
Product profile
Customization
AvailableMaterial
Carbon SteelType
Hexagon HeadConnection
Common BoltHead Style
RoundStandard
DIN, ANSI, GB, JIS, BSW, GOSTGrade
4.8/6.8/8.8/10.9/12.9Application
Machinery, Chemical Industry, Environmental, BuildingFinish
Plain.Black.Zinc Plate. HDGColor
BlackProduct Name
Allen BoltTransport Package
CartonSpecification
M4-M20Trademark
HaoshengOrigin
ChinaHS Code
73181590Production Capacity
6000ton/MonthKey features
OEM/ODM Customization: Supports OEM and ODM services with customized product names and colors.
Wide Grade Range: Available in grades 4.8, 6.8, 8.8, 10.9, and 12.9 for diverse strength needs.
Multiple Finishes: Offers Plain, Black, Zinc Plate, and Hot Dip Galvanized (HDG) finishes.
Strict Quality Control: Professional QC team inspects every item from production to packaging.
Fast Delivery: Standard lead time is 30-35 days after receiving deposit.
Free Samples: Free samples provided for standard fasteners to test and check quality.
Comprehensive Standards: Meets DIN, ASTM/ANSI, JIS, EN, ISO, AS, GB, and BSW standards.
In-house Production: Complete in-house process from wire drawing to CNC machining ensures quality.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading CompanyExport Year: 2007-05-01Nearest Port: TIANJINAverage Response Time: ≤1.63hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FCA, FAS, DDP, DAP, CIP, CPT
AI-Powered supplier vetting
SummaryHandan Haosheng Fastener Co., Ltd. is a China-based combined business entity established in 2007, with 144 employees and a stated scope covering standard parts and power hardware processing and sales. The supplier demonstrates broad customization and ODM capabilities, reports new products within the past year, and provides OEM services for recognized brands. Production evidence includes bolt productivity of 60,000 tons and 10 quality inspectors, supported by inspection instructions and quality procedures. Service management procedures cover supplier assessment, corrective and preventive actions, and customer complaints. The supplier has inventory capability and accepts multiple trade and payment terms, but has no valid manufacturing-capacity contract with related subcontractors, no overseas warehouse, and no overseas showroom. Certification ownership, financial credibility, and specific customer cases are not sufficiently evidenced. Digitalization is underway, including ERP use and stated enterprise...
Supplier typeThe supplier is identified as a combined business entity and limited company operating in Handan, Hebei, China. Its stated business scope is the processing and sale of standard parts and power hardware, which is directly relevant to fastener supply.
After-Sales capabilityThe supplier has written and followed procedures for service-capability assessment, corrective and preventive actions, and customer complaints. It also reports inventory capability and multiple service quotation and payment terms, but lacks an overseas warehouse and showroom; overall after-sales capability is evidenced, although international physical service coverage is limited.
R&D capabilityThe supplier reports new products within the past year, provides ODM services, and has broad design-service capabilities. It also uses ERP for production, procurement, quality control, and logistics, while enterprise digital-process construction and big-data-related development are reported; however, no SDK is available.
Production capacityProduction evidence includes stated bolt productivity of 60,000 tons, 10 quality inspectors, thread rolling and cold heading equipment, and uniformly followed finished-product inspection instructions. Inventory capability and peak- and off-season lead-time statements support fulfillment capability, but the absence of a valid contract with related subcontractors is a documented capacity-management weakness.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. These capabilities are reported consistently across the R&D and design-service information, with ODM availability further supporting customized product development.
Client casesThe supplier states that it provides OEM services for recognized brands, which is evidence of brand-related customer experience. No customer names, project descriptions, order history, or independently verifiable case details are provided, so the depth of customer cases cannot be fully evaluated.
Product Q&A
Q:Are you a manufacturer or trading company?
A:
We are a professional manufacturer with 30 years of experience. We accept OEM and ODM as per your needs and assure competitive prices and quality.
Q:Can you offer samples?
A:
Yes, we can offer samples for you to test and check quality.
Q:How does your factory handle quality control?
A:
We have a professional QC team to inspect each item from the production links to packaging.
Q:What is your delivery time?
A:
Normally it will take 30-35 days after receiving your deposit.
Q:What are your terms of payment?
A:
T/T 30% as deposit, and 70% balance before delivery.
Send Inquiry
*To:
Handan Haosheng Fastener Co., Ltd.
Handan Haosheng Fastener Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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