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M8 M10 M12 Galvanized Hex Bolt Grade 8.8 10.9 Alloy Steel
US$0.12
100-999 Pieces
US$0.08
1,000-9,999 Pieces
US$0.03
10,000+ Pieces
Sample price:US$1.00/piece.Request sample
Product profile
Customization
AvailableMaterial
High Strength SteelType
Hexagon HeadModel NO.
1/4"-5", M6-M125Connection
Common BoltHead Style
HexagonalStandard
DIN, ANSI, GB, JIS, BSWGrade
SAE J429Application
Machinery, Chemical Industry, Environmental, BuildingFinish
Blue-White Zinc PlatedOEM ODM
AvailableLength
1.1/4"-7.1/2" / 20mm-500mmSample
AvailableThread Type
Unc UnfCertification
TUV/ISO9001/ISO14001/OHSAS18001Mesurement System
Metric,Imperial(Inch)Transport Package
Plastic Bag+ Carton+Wood PalletSpecification
M3-M100Trademark
G&TOrigin
Shanghai, ChinaHS Code
7318151001Production Capacity
500 Tons/MonthKey features
High Precision Customization: Strictly follow drawing tolerances for high precision parts.
OEM and ODM Services: Custom-made hardware based on customer drawings or samples.
ISO 9001 Quality Assurance: All processes adhere to ISO9001:2008 procedures with strict QC.
Flexible Delivery Time: Standard parts 7-15 days, non-standard parts 15-25 days.
Wide Material Selection: Available in Carbon Steel, Alloy Steel, Stainless Steel, Brass, and Titanium.
Diverse Finish Options: Plain, Black oxide, Zinc Plated, H.D.G, Nickel, Chrome, and more.
Global Shipping Support: Sea transport recommended for heavy items, other modes respected.
Low Minimum Order: Minimum Order Quantity starts from 1 piece.
Excellent Thread Performance:Uniform and precise thread profile, good thread engaging prperty, anti-loosening under vibration-prone working cinditions.
Wide Application Scenarios:ldeal for flange connection,petroleum,chemical,power genneration and other high-pressure high-temperature industrial fields.
Company profile
Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 10 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤1.50h
AI-Powered supplier vetting
SummaryShanghai G&T Industry Co., Ltd. is identified as a limited trading company offering bolts, nuts, threaded rods, stud bolts, and customized fasteners. The supplier reports broad customization, ODM capability, new products launched during the past year, and OEM service for well-known brands. Stated annual productivity includes 6,000 tons of thread rods, 5,000 tons of bolts, 5,000 tons of nuts, 3,000 tons of washers, and 3,000 tons of stud bolts. Service procedures include documented supplier assessment, corrective and preventive actions, and customer complaint handling, with lead times within 15 workdays in both peak and off-season. However, the supplier has no overseas agents or branches, overseas warehouse, showroom, or inventory capability. Raw-material traceability, quality assurance status, outsourcing controls, and contract status are unknown. An audit by TUV Rheinland is recorded, but the audit type and evaluation result are not sufficiently interpretable from the provided values.
Supplier typeThe supplier is a limited company classified as a trading company, with a stated business scope covering metal materials, hardware, machinery, and related products. Its offered products are bolts, nuts, threaded rods, stud bolts, and customized fasteners, and it is not identified as part of a larger company group.
After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions and customer complaint handling. It has no overseas agents or branches, overseas warehouse, showroom, or in-stock service capability, which limits local and immediate after-sales support.
R&D capabilityThe supplier reports new products during the past year, ODM service, and multiple design-based customization options. It does not have an available SDK, but the available evidence supports product development and design capability.
Production capacityReported annual productivity is 6,000 tons of thread rods, 5,000 tons each of bolts and nuts, and 3,000 tons each of washers and stud bolts. Lead time is stated as within 15 workdays in both peak and off-season; however, the supplier also reports no inventory capability, while outsourcing procedures and manufacturing-capacity contracts remain unknown.
Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization. Its product scope also expressly includes customized fasteners, and it reports ODM capability.
Product Q&A
Q:What is your company's main business?
A:
We are a production and trade integrated fastener manufacturing and export company, integrating production and sales. Our main products include bolts, nuts, screws, washers, rivets and other standard and non-standard fasteners, which are widely used in construction, automotive, machinery, electronics and other industries
Q:Where is your factory located?
A:
Our factory is situated in Dongtai City, Jiangsu Province, China. It has 15 fastener production lines with an annual capacity of 35,000 tons, which can meet the demands of large-scale orders.
Q:Do you have export qualifications?
A:
Yes, we have the right to operate import and export business and have passed ISO 9001 quality management system certification, CE certification, RoHS certification, etc., to ensure that our products meet international export standards
Q:What materials of fasteners can you produce?
A:
We can provide fasteners made of various materials such as carbon steel, stainless steel (304/316), alloy steel, copper, aluminum, titanium alloy, etc., and support customized surface treatments (such as galvanizing, Dacromet, hot-dip galvanizing, etc.)
Q:Do you support non-standard customization? What is the minimum order quantity (MOQ)?
A:
We support non-standard customization (such as special sizes, threads, surface treatments, etc.). The MOQ needs to be negotiated based on specific customization requirements and product types.
Send Inquiry
*To:
Shanghai G&T Industry Co., Ltd.
Shanghai G&T Industry Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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