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DIN931 Hexagon Head Bolts DIN933 Full Threaded Stainless Steel Bolt Hex Nut Bolt
US$0.01
1,000-2,999 Pieces
US$0.005
3,000-9,999 Pieces
US$0.001
10,000+ Pieces
Sample price:US$0.00/piece.Request sample
Product profile
Customization
AvailableMaterial
Stainless SteelType
Hexagon HeadModel NO.
DIN 933Connection
Common BoltHead Style
HexagonalStandard
DIN, GB, JIS, GOST, ISOGrade
A2-70Application
Machinery, Chemical Industry, Environmental, BuildingFinish
PassivationQuality
100% TestedPrice
Factory PriceLead Time
15-30 DaysSurface
Plain, Zinc Plated (Blue, White, Black, Yellow)Package
Standard Package or Customer's PackingBox
Customer's Brand Box/Plain BoxMOQ
Can Be NegotiatedShipment
by Sea / Truck / Plane / ExpressExterior Finish
CuotomizedSample
AvailableCustomized
AvailableService
One-Stop ServiceOnline Sales
24 Hours OnlineOEM/ODM
AvailableHead
HexagonalTransport Package
Bulk Packaging, Small Box(Glue Box, Color Box)Specification
M4-M100Trademark
Mianxuan, CustomizedOrigin
Zhejiang, ChinaHS Code
7318151001Production Capacity
100tons/MonthKey features
Wide Material Selection: Available in Carbon Steel, Stainless Steel (304, 316, etc.), and Brass.
Comprehensive Standards: Complies with DIN, ISO, ANSI, GB, JIS, and other international standards.
Custom Surface Finish: Options include Plain, Zinc Plated, Black, Yellow Zinc, HDG, and Dacromet.
Flexible Customization: Supports OEM/ODM, custom packaging, and non-standard size production.
Strict Quality Control: 100% tested for torque, hardness, thread precision, and salt spray resistance.
Fast Lead Time: Standard lead time is 15-30 days; off-season production within 15 workdays.
Sample Availability: Free or low-cost samples provided for quality and dimension confirmation.
Professional Support: 24-hour online service with one-stop solution from design to delivery.
Company profile
Business Type: Manufacturer/FactoryExport Year: 2014-07-01Nearest Port: Ningbo, Zhapu, ShanghaiAverage Response Time: ≤3.13hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF
AI-Powered supplier vetting
SummaryNingbo Mianxuan Import & Export Co., Ltd. is identified as a China-based manufacturer/factory offering vehicle parts, CNC machining, stamping, casting, die-casting, fasteners, plastic, and rubber products. It reports TS 16949 and ISO 9001 certifications, more than 10 production lines, 6–10 quality-control staff, and shipment inspection reports with material certificates. The supplier provides 3D software design, ODM, and several customization options, but reports no new products in the past year, no SDK, and no OEM service for popular brands. Service-management documentation is weak: no written procedures or records are reported for assessments, corrective actions, or complaint handling. It has no in-stock capability, overseas warehouse, or overseas showroom. Financial records are indicated for 2023–2025, but their results are not provided, so financial credibility cannot be determined. No customer cases are supplied.
Supplier typeThe supplier is explicitly identified as a manufacturer/factory and limited company in Ningbo, Zhejiang, China. Its stated scope covers fasteners, metal products, machinery, vehicle parts, CNC machining, stamping, casting, die-casting, plastic, and rubber parts, indicating broad manufacturing and industrial-product coverage.
CertificationsThe supplier reports holding TS 16949 and ISO 9001 management-system certifications. It also states that each shipment will include an effective inspection report and corresponding material certificate, providing explicit evidence of documented quality-related controls.
After-Sales capabilityThe supplier reports no written procedures or records for service-capability assessment, corrective and preventive actions, or effective customer-complaint handling. It also lacks in-stock service, overseas warehouse, and overseas showroom capabilities, indicating a documented weakness in after-sales and service infrastructure.
Production capacityThe supplier reports more than 10 production lines, 6–10 quality-control staff, and a product range spanning vehicle parts, CNC machining, stamping, casting, die-casting, fasteners, plastic, and rubber parts. It is located near Ningbo and Shanghai ports and reports 21 qualified suppliers, but has no inventory capability and peak-season lead-time data is inconsistent or unclear.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, 3D software design services, and ODM services. These statements provide direct evidence of broad product and design customization capability.
Product Q&A
Q:What thread standards do you follow?
A:
Our screws comply with DIN, ISO, ANSI, and JIS standards, and can also be customized according to customer drawings.
Q:What stainless steel grades do you supply for bolts?
A:
We supply multiple grades including A2-70, A2-80, A4-70, A4-80, 304, 316, and 410SS, suitable for different mechanical strength and corrosion-resistance requirements.
Q:Do you provide samples before mass production?
A:
Yes, we offer free or low-cost samples for quality and dimension confirmation prior to order.
Q:How do you control product quality?
A:
Every batch is tested for torque, hardness, thread precision, and salt spray corrosion resistance, following ISO 9001 quality system standards.
Q:Do you offer OEM or customized production?
A:
Yes. We can produce screws according to samples, technical drawings, or specific drive/head combinations, and offer custom packaging and labeling.
Send Inquiry
*To:
Ningbo Mianxuan Import &Export Co., Ltd.
Ningbo Mianxuan Import &Export Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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